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JSC “Polotsk-Steklovolokno”

We live in a fast-changing world today, but our principles of mutual respect and partnership remain unchanged.

General Director Nikolai Kochanovsky

Philosophy of the companyJSC “Polotsk-Steklovolokno” is one of the leading manufacturers of glass fiber based materials in the world. The principles of reliability, partnership, commitment, professional and innovational approach, sustainable development, and maximum satisfaction to market requirements are the basis of our business philosophy which means that today JSC “Polotsk-Steklovolokno” enjoys the trust and loyalty of its partners from more than 40 countries all over the world. Our product portfolio, which includes glass fiber, rovings, glass yarns, electric insulation fabrics and fabrics for GRPs, building glass fabrics and glass meshes, silica materials and others, allows us to fulfill orders meant for various industries including automotive and aerospace industry, shipbuilding, electronics, metallurgy, military-industrial complex, building industry and other applications. Our goal is to be a step ahead, always strive for the next level, and be the best in our business! This allows us not only achieve success but set ambitious plans for the future.Exceptional functional and technical expertise, coupled with extensive industry knowledge, modern machinery, advanced technologies and scientific potential, makes JSC “Polotsk-Steklovolokno” to be willing to meet any challenges!

Geography of supplies and services

JSC “Polotsk-Steklovolokno” has business contacts on 4 continents. The markets of CIS, European, the US and South-East Asian countries have been displaying trust in our materials for many years already.We find it essential to offer our customers some extra services together with the goods to satisfy their demands best. We take care about the customs clearance procedures at our own customs terminal, and can arrange dispatch and delivery of the goods by any mode of transport (i.e. by truck, train, ship or aircraft).

Technological processJSC “Polotsk-Steklovolokno” has a number of advantages while working in the markets where high competition is involved. The main advantage though is that the process of glass fiber production at our company comprises all technological processes, starting from formation of rovings, textile glass fiber, and its processing, and ending with thermal-chemical treatment of glass fabrics. This allows to present a wider range of products, quickly react to our customers’ needs and requirements, be stable and flexible in the world markets.

Technological processBatch preparation

Modern technologies of batch preparation process ensure drying, grinding, and grading of any natural materials.

Technological processGlass melting

Glass melting processes are implemented in glass melting recuperative furnaces with use of modern refractories and electric boost systems, with high degree of automatic control systems and adjustment of glass melting processes.

Technological processGlass fiber formingThis process is realized by two means: direct glass melting process and marble process. The main volume of products is made by a direct glass melting process which is more advanced. Fiber produced in the form of direct-rovings further undergoes drying (high frequency drier or convection) and is used as a commercial grade direct-roving, or is rewound and subject to texturizing depending on its final use. Fiber produced in the form of glass yarns further goes to twisting.

Technological processTwisting, plying

Equipment in the unwinding and twisting department ensures the production of yarns of any configuration, different number of plies and twists, package weights depending on further application of the product.

Technological processWarping, slashing

Warping is the process of warp preparation for further weaving which is a system of glass yarns wound in parallel on a warping beam. To protect yarns in the process of weaving, glass yarn is exposed to additional treatment after warp preparation, i.e. slash is applied on yarns.

Technological processWeaving

Our state-of-the-art weaving machinery allows to produce any types of glass fabrics in different thickness, weave type, yarn count, and width up to 3 meters.

Technological processThermal-chemical treatment

Glass fabric can be subject to different types of treatment at the request of the customer. This can be thermal and chemical treatment (application of different impregnation compositions), which gives specially required properties to glass fabrics.

Types of glassesGlass fiber and products on its basis are made by the company from different types of glasses. This enables us to occupy different market niches and offer a diverse range of products. E-glass (alumina borosilicate)

Main components content*:SiO2 - 53+/-0.5%

Al2O3 — 14 +/-0.5% B2O3 — 9 +/-0.5%

CaO — 19,5 (22*) +/-0.7% MgO — 2,5 (1,0*) +/-0.4%

(* — in roving compositions)Е-glass is the most popular type of glass of general purpose which is used for the production of electric and thermal insulation, building materials and materials for GRPs where stability and high electrical endurance is a must.

Types of glassesSilica

Main components content:SiO2 - 95+/-1.0% Al2O3 — 2.5-3.0%

PURESILMain components content:

SiO2 - 99 +/-1.0% Al2O3 — 0.4+/-0.2%

Materials made of silica and Puresil are used as high temperature insulation and as a good alternative to replace asbestos and quartz articles. With operating temperature exceeding +10000С these materials are positioned as an excellent thermal barrier and protective means from fire and effect of extreme temperatures.

Glass yarns, rovings, chopped fiber

Glass yarns

Depending on the application glass yarns are made on different types of sizing to ensure their best consumer and technological properties in further processing. Type of sizing, linear density, yarn structure (number of plies, twist value) can be selected based on the customer’s requirements.

Our company produces glass yarns with linear density from 3,4 to 300 tex and fiber diameter from 4 to 13 mkm.

Glass yarnsGlass yarns are used during the production of fabrics, tapes and meshes for different applications (electric insulation, building, GRPs); as electric insulation braiding of wires and cables, starters and transformers; as reinforcing filler of materials for GRPs and glass tissues; and for the production of cords and stockings.

Glass yarns

The company also manufactures direct yarns (i.e. yarns with zero twisting) meant for the production of glass reinforced plastic articles by means of winding, press materials and weaving.

Glass yarns Technical specification

Yarn type Nominal filament diameter,

mkm

Number of plies of complex

yarn

Total linear density of yarn, tex

Twist direction:S – leftZ – right

Number of twists per 1 m

Specific tensile

strength mN/tex

(gf/tex), not less than

Loss on ignition, %

Sizing type

Glass type “E”ЕС4 3,4 4 2 6,8+5% -7%

Z 100±15%,

150±10%610(62)610(62)

1,1-1,9(1,4-2,5)not less than 0,6

wax emulsionsilane

ЕС5 5,5

5 1, 2 (5,5, 11)+5% -7%

S, Z 70±15%, 100±15%

610(62)570(58)570(58)

1,1-1,9(1,4-2,5)1,4-2,00,7-1,1

wax emulsionstarchsilane

ЕС6 6,8 6 2 13,6+5% -7%

Z 100±15% 590(60)590(60)

1,1-1,9(1,4-2,5)not less than 0,6

wax emulsionsilane

ЕС5 11 5 1 11+5% -7%

S 50±20%, 70±15% 610(62)570(58)610(62)

1,1-1,9(1,4-2,5)1,4-2,0

not less than 0,8

wax emulsionstarch

cold wax

ЕС6 13 6 1, 2 (13, 26)+5%-7%

S, Z 50±20%, 100±15%

590(60)590(60)

1,1-1,9(1,4-2,5)not less than 0,6

wax emulsionsilane

ЕС6 17 6 1, 2 (17, 34)+5%-7%

S, Z 50±20%, 100±15%

590(60) 1,1-1,9(1,4-2,5) wax emulsion



mkm


yarn


Twist direction:S – leftZ – right


Specific tensile

strength mN/tex


Loss on ignition, %

Sizing type

Glass type “E”ЕС7 22 7 1, 2 (22, 44)+5%

-7%S, Z 40±20%,

100±15%470(48)470(48)470(48)

1,1-1,9(1,4-2,5)1,1-1,50,7-1,1

wax emulsionstarchsilane

ЕС6(7) 34

6, 7 1, 2, 3 (34, 68 102)+5%-7%

S, Z (28,30,40,50)±20%

100±15%, 150±10%

590(60)590(60)590(60)470(48)

1,1-1,9(1,4-2,5)1,0-1,40,7-1,10,7-1,4

wax emulsionstarchsilaneNEO

ЕС9 52 9 2 104+5% -7% S (60, 100)±15% 410(42) 1,1-1,9(1,4-2,5) wax emulsionЕС9 54 9 1, 2, 3 (54, 108,

162)+5%-7%

S, Z 80±15%, 100±15%, 150±10%

420(43)410(42)420(43)

0,7-1,11,1-1,9(1,4-2,5)

0,7-1,1

silanewax emulsion

silane

ЕС9 68 9 1, 2, 3 (68, 136, 204)

+5 -7%

S, Z 40±20%, 100±15%, (110,

150)±10%

420(43)420(43)

1,0-1,40,7-1,1

silanestarch

ЕС9 71 9 1 71+5%-7% Z 28±20% 420(43) 1,0-1,4 starch



mkm


yarn


Twist directionS – leftZ – right


Specific tensile

strength mN/tex


Loss on ignition, %

Sizing type

Glass type “E”ЕС10 84 10 1 84+5%-7% S 50±20% 370(38) 1,1-1,9

(1,4-2,5)wax emulsion

ЕС11 102 11 1 102 +5%-7%

S, Z 28±20% 370(38) 1,0-1,4 starch

ЕС9 136 9 1 136+5%-7% S, Z (28, 50)±20% 420(43)420(43)

0,7-1,11,0-1,4

starchsilane

ЕС11 200 11 3 600+5% -7%

S 60±15% 370(38) 0,7-1,1 silane

ЕС14 300 14 1 300+5% -7%

Z 20±20% 250(25) 0,3-0,7 silane

Glass type “S”VMPS6 7,2

6 х1х2 14,4+0,2-0,4 Z 100±10% 590(60) 0,5-1,5 silane

VMPS10 42

10 х2х4 336 S, Z 55 370(38) 0,5-1,5 silane


Yarn type

Nominal filament diameter,

mkm


yarn


Twist directionS – leftZ – right


Specific tensile

strength mN/tex(gf/tex), not less

than

Loss on ignition, %

Sizing type

Glass type “E”Glass polyester yarnsЕС6-P-11,8

6 х1(6,8)х1(5,0)

11,8+0,59-0,83

S 100±15 590(60) - wax emulsion

Direct yarnsЕС9 68 9 1 68+5% -7% - - 410(42) 0,4-1,7 silaneЕС11 108 11 1 108+5% -

7%- - 390(40) 0,4-1,7 silane

ЕС12 168 12 1 168+5% -7%

- - 370(38) 0,4-1,7 silane

ЕС13 136 13 1 136+5% -7%

- - 370(38) 0,4-1,7 silane

Glass rovingsRoving is an untwisted strand consisting of several complex yarns or one complex yarn (direct-roving) and is characterized by tex and filament diameter. Our company produces direct rovings with linear density from 200 to 2400 tex and filament diameter from 11 to 23 mkm, texturized rovings with linear density from 300 to 4000 tex and filament diameter from 9 to 14 mkm, and assembled rovings with linear density from 1600 to 4800 tex and filament diameter from 13 to 23 mkm.

Glass rovingsRovings are used for the production of roving glass fabrics, glass meshes, glass reinforced plastic articles by means of winding (production of cylindrical surfaces), drawing and pultrusion (production of various profiles), as a filler for polyamides and press materials, and production of thermal insulation mats as piercing material. Different types of sizing ensure compatibility with various resins during the production of glass reinforced articles.

Glass rovingsTechnical specification

Roving construction Nominal filament diameter,

mkm

Total linear density of roving, tex

Number of complex yarns in

roving, pcs

Loss on ignition, %

Specific tensile

strength mN/tex

Moisture %, not more than

Type of unwinding

Sizing type

Assembled rovings

ЕС9 600Н(Т)-30А(68) 9 600±30 9 0,2-1,5 396(40) 0,3 from inside silane


ЕС13 2400Р-30А(400) 13 2400+120-240

6 0,3-1,5 396(40) 0,3 from inside silane


ЕС16 1600Т-16(400) 16 1600±80 4 not less than 0,3

245(25) - from inside starch

ЕС16 4800Н-4С(600) 16 4800±240 8 0,2-1,5 396(40) 0,3 from inside silane

Glass rovingsTechnical specification

Roving construction Nominal filament diameter,

mkm

Total linear density of roving, tex

Number of complex yarns in

roving, pcs

Loss on ignition, %

Specific tensile

strength mN/tex

Moisture %, not more than

Type of unwinding

Sizing type

Direct rovings

ЕС11 200 11 200+5% -7% 1 0,15-0,4 250(25) 0,1 from inside starch

ЕС11 300 11 300+5% -7% 1 0,4-1,5 300(30) 0,1 from inside silane

ЕС13 400 13 400+5% -7% 1 0,4-1,5 300(30) 0,1 from inside silane

ЕС16 600 16 600+5% -7% 1 0,15-0,4 250(25) 0,1 from inside starch

ЕС18 1600 18 1600+5% -7% 1 not less than 0,1

250(25) 0,1 from inside starch

ЕС23 2400 23 2400+5% -5% 1 0,4-1,2(0,4-2,0)

250(25) 0,1 from inside silane

Chopped fiberDepending on the field of application Е-glass chopped fiber is produced with different filament diameter, length and on various types of sizing as agreed at the customer’s request. Chopped fiber is mainly used for the production of non-woven construction mats meant for different purposes; production of glass paper, glass veils and glass tissues; filling of polymer materials, gypsum, friction articles; production of press materials.

Chopped fiberJSC “Polotsk-Steklovolokno” also offers glass fiber of grades Kr and Kc for concrete reinforcement. These fibers were developed to be used as a reinforcing material for concrete floors, foam concrete, small architectural forms/figures, concrete fencing and tiles, modeling on walls and ceilings, and roads arrangement. Fiber Kc has a special coating which ensures complete alkali resistance of the product. Fiber length (Kc) is 1-5 cm.

Chopped fiberTechnical specification

Glass type

Fiber diameter,

mkm

Nominal fiber length, mm

Allowed tolerance in length, mm

Non-chopped fiber %

Moisture content,

%

Loss on ignition, %

Sizing type

Е 6, 10, 13, 16

3, 6, 9, 12, 18, 24

3±0,7(6, 9)±1

12±2(18, 24)±3

up to 3 from 0,15 to 13

0,5-1,5not more than

1,00,1-0,5

silaneaqueous, dispersive in acid medium

aqueous, dispersive in neutral medium

Electric insulation glass fabrics

Electric insulation glass fabrics are produced in different density from 24 to 400 g/sqm on textile types of sizing or finished. These fabrics are used for the production of materials irreplaceable in making blocks, panels, computer schemes, instruments, and insulation of electric motors, electric machine units and electric circuits.

Electric insulation glass fabrics

Glass fabric for production of foiled laminates

Glass fabrics are used for the production of foiled laminates

from which one-sided, two-sided and multilayer printed circuit boards are further produced.

Glass fabric for production of foiled laminates

Due to unique properties of electric insulation glass fabrics materials on their basis possess high mechanical and electric insulation properties, and are easily subject to drilling, impact molding and mechanical treatment by means of cutting.

Glass fabric for production of non-foiled dielectrics

Electric insulation glass fabrics are also meant for production of non-foiled dielectrics.

High mechanical resistance and electrical stability makes it possible to effect mechanical treatment to the material and further use it for electric equipment and parts for GRPs.

Glass fabric for production of non-foiled dielectrics

Electric insulation and mechanical properties of glass reinforced plastic articles made on the basis of electric insulation materials exceed the same properties of all the materials from organic fibers and can be used on conditions of increased humidity and temperatures up to 3500С.

Glass fabric for production of flexible insulation

Fine electric insulation glass fabrics are used for production of varnished glass fabrics, micanites, micaceous laminates and other micalike products as well as flexible insulation.

Glass fabric for production of flexible insulation

Materials made on the basis of fine electric insulation glass fabrics represent a laminated electric insulation material produced by means of mechanical gluing of mica with glyptal, silicone and oil-bitumen adhesive varnish with further hot premoulding, and have superb electric insulation properties. These products are widely used as electric insulation materials in electric machinery, instruments and in power engineering in general.

Electric insulation glass fabrics Technical specification

Fabric type Weave type

Yarn count per 10 cm, pieces

Weight per unit area,

g/sqm

Thickness, mm

Tensile strength, N,

not less than

Loss on ignition,

%

Width, cm Sizing (finish) type

warp weft warp weft

Glass fabrics for production of foiled laminates and non-foiled dielectrics

E3-180PM-19E3-180PM-20

plain 170+10 120±10 200±15 0,180±0,020

246(25) 196(20) 0,07-0,30 (95-127)±1% silane (Z 6040, Z 6224)

E3-400PM-Т-19

plain 120+10 60±10 360±25 0,40±0,05 1470(150)

539(55) 0,3-1,1 107+0,5-1 silane (Z 6040)

7628L7628М

plain 170+4170+4

118±4122±4

206±3210±4

0,180±0,018

392(40) 294(30) 0,07-0,30 (96 - 132)+1-0 silane (Z 6040, Z 6224)

7630 plain 120+4 120±4 165±8 0,165±0,020

344(35) 344(35) 0,07-0,30 (96 - 132)+1-0 silane (Z 6040, Z 6224)

7637 plain 170+4 82±4 230±10 0,220±0,035

540(55) 344(35) 0,07-0,30 (96 – 132)+1,8-0

silane (Z 6040, Z 6224)

7642 plain 170+4 78±4 230±8 0,250±0,03

0,07-0,30 (96 – 132)+1,8-0

silane (Z 6040, Z 6224)

E3-200 plain 100+10 90±10 200+16-10 0,190+0,010

-0,02

1127(115)

1078(110)

1,0-1,5 100±1% textile




Weight per unit

area, g/sqm

Thickness mm

Tensile strength, N,

not less than

Loss on ignition,

%


warp weft warp weft

Glass fabrics for production of flexible insulationE1-24P plain 300+10 220±10 24±2 0,024±

0,003265(27) 100(10) 1,3-2,3 (100, 103)±1% textile

E1-25 plain 300+10 300±10 24±2 0,025±0,002

147(15) 117(12) 1,0-1,8 (90, 103)±1% textile

E1-35 plain 300+10 160±10 30±2 0,035±0,004

294(30) 147(15) 1,0-1,8 (100, 103)±1% textile

E4-35 plain 300+10 160±10 30±3 0,035±0,004

294(30) 147(15) 1,0-1,8 (100, 103)±1% textile

E1-62PM-20 plain 200+10 200±10 67±4 0,073±0,007

196(20) 108(11) 0,1-0,3 (90, 107, 127)±1%

silane (Z 6224)

E2-62P plain 200+10 200±10 67±5 0,062±0,005

392(40) 294(30) 1,0-1,5 90±1% textile

E2/1-80P plain 200+10 160±10 80±8 0,075±0,006

588(60) 490(50) 1,0-1,5 90±1% textile

E4/1-80E4/1-80P

plain 200+10 160±10 80±10 0,075±0,007

588(60) 490(50) 1,0-1,8 (90, 95) ±1% textile

EС-38P plain 240+10 140±10 38±4 0,035±0,005

343(35) 117(12) 1,2-1,8 (90, 103) ±1% textile

E(с)4-40P plain 200+10 110±10 38±4 0,040+0,006

- 0,002

294(30) 98(10) 1,0-1,8 90±1% textile





g/sqm

Thickness, mm

Tensile strength, N, not less than

Loss on ignition,

%


warp weft warp weft

Glass fabrics for production of flexible insulationE1/1-100PM plain 160+10 165±10 110±6 0,100±

0,010588(60) 588(60) 1,0-1,5 107±1% textile

E1/1-100PM-20

plain 160+10

160±10 110±6 0,11±0,01

245(25) 216(22) 0,1-0,3 107±1% silane (Z 6224)

771 plain 236±8 105±8 33±5 0,045±0,008

270(28) 30(3) not more than 4,5

(90, 103)±1 textile

2116 plain 240±8 228±8 99,0-108,5 0,094±0,010,094±0,008

210(21,5)206(21)

200(20,5)

196(20)

not more than 0,3

(100, 110, 127) ±1%

(110, 120, 127)+1,3-0

textilesilane (Z 6040,

Z 6224)

2165 plain 240±8 205±8 114,3-126,5

0,105±0,005

0,105±0,010

210(21,5)206(21)

220(22)196(20)

not more than 0,3

(110, 127) ±1%(107, 110, 127)+1,3-0

textilesilane (Z 6040,

Z 6224)

1080 plain 240+10 190±10 47±3 0,052±0,005

130(13) 80(8) 0,07-0,3 (107-127)+1,3-0,5 silane (Z 6040, Z 6224)

Е-130PM plain 120+4 120±4 128±6 0,130±0,013

900(91) 550(56) not more than 2,5

(100, 110)±2% textile

Fabrics for glass reinforced plastics (GRPs)


Fabrics for GRPs represent one of the types of glass fiber materials which act as a reinforcing material during the production of glass plastics.Glass plastics based on woven materials have higher physical-mechanical properties when compared to glass plastics based on non-woven materials, and are used during the production of critical parts and constructions.


PROPERTIES AND ADVANTAGES OF GLASS PLASTICS:- high impact strength;- temperature resistance;- high tensile strength;- corrosion resistance;- nonmetallic properties;- localized destruction of the affected area;- high dielectric qualities.


The qualities and advantages of glass plastics make them irreplaceable in all fields of industry: in production of auto body parts, yachts, boats, aircrafts and their decorative elements; different shapes of constructions; composite materials; chemical tanks, instruments, pipework, etc.


Fabrics for GRPs are produced from alumina borosilicate E-glass with different weave type, untreated or pre-impregnated for a better compatibility with polyester, epoxy, formaldehyde, epoxy phenol and other types of resins. The company also manufactures a wide range of roving glass fabrics.

Hollow fiber glass fabrics

JSC “Polotsk-Steklovolokno” also produces hollow fibers and hollow fiber fabrics using a special technology. Non-woven materials and fabrics based on hollow fiber are used as a reinforcing material in production of light-weight glass plastics which are 20-30% lighter though maintain the same strength characteristics. Light-weight glass plastics are used in aircrafts, shipbuilding and mechanical engineering, play constructions, i.e. in applications where lower weight of constructions keeping the same strength characteristics is required.

Fabrics for GRPsTechnical specification

Fabric type Weave type Yarn count per 10 cm, pieces

Weight per unit

area,g/sqm

Thickness,mm


Loss on ignition, %

Width, cm Sizing type

warp weftwarp weft

Т-10-14 satin 8/3 360+10 200±10 290±5% 0,23±15% 2940(300)

1568(160)

not less than 0,3

92(+2-1)% aminosilane

Т-11 satin 8/3 or satin 5/3

220+10 130±10 385±5% 0,30±15% 2744(280)

1568(160)

not more than 2,0

80,92,100(+2-1)%

wax emulsion

Т-11-GVS-9 satin 8/3 or satin 5/3

220+10 130±10 385±5% 0,30±15% 1764(180)

931(95) not more than 0,5

80,92,100(+2-1)%

vinyl silane

Т-13Т-13P

plain 160+10 100±10 285±5% 0,27±15% 1764(180)

1176(120)

not more than 2,0

92(+2-1)% wax emulsion

UTS-P-30А satin 4/3 200+10 100±10 243±20 0,19±0,02 2450(250)

294(30) not less than 0,5

(82,87,120)±2%

silane

CE-О-1 plain 100+10 90±10 195±16 0,20±0,02 686(70) 583(60) - (90,95,100)±2

vinyl silane

TR-0,3/2-30А plain 50±1 20±1 350±30 0,30±0,05 3200(326)

1200(122)

0,5-1,0 92±1 silane

TR-0,7-30А plain 30±2 20±2 830±80 - 3200(326)

2450(250)

not less than 0,5

90+2-1 silane



Weight per unit

area,g/sqm

Thicknessmm


Loss on ignition,

%


warp weftwarp weft

Rovistan-30АRovistan-30А(execution 2)

Combined material:Roving backing fabric TR-0,37-30А (TR-0,47-30А) and the main roving of high linear density put together by a knitting-piercing method, tricot weave

590±30730±40

- 3500(357)3728(380)

1500(153)1570(160)

0,5-1,0 92±1, 102+2-0

(92, 103)±1

silane

TRSHP-0,7-30АTRSHP-0,7-50

plain 50+1 25±1 600±30 0,7+0,1-0,2

- - not less than 0,5

(97, 107)±1%

silane

TR-560-30А plain 30±1 30±1 560±40 0,45±0,05 2800(286) 2800(286) not less than 0,35

(90, 100)±2 silane

TR-720-30А plain 30±1 29±1 720±50 0,55±0,05 3500(357) 3500(357) not less than 0,35

(90, 100)±2 silane

TRK-500-30А Combined material:Roving backing fabric TR-0,32 and the main roving of high linear density put together by a knitting-piercing method, tricot weave

500+30-20

- 3500(357) 1150(117) not less than 0,3

92±1,5 silane




Weight per unit

area,g/sqm

Thickness,mm

Tensile strength, N not less than

Loss on ignition, %


warp weftwarp weft

TG-200 twill 2/2 170+10 120±10 210±5 0,180±0,018

1570(160)

1250(128)

not more than 1,8 (100-200)+2-0

starch

TG-300-30А satin 8/3 224±10 210±10 300±20 0,22±0,03 3000(306)

3000(306)

not more than 1,4 (100-200)+2-0

silane

TG-380 plain 100+10 80±10 380±30 0,32±0,03 3000(306)

2000(204)

not more than 1,8 (100-200)±1

starch

TG-430TG-430-ТОTG-430-30АTG-430-30А-Z

satin 4/3 200+10 100±10 420±30 0,38±0,030,38±0,030,34±0,030,34±0,03

3920(400)3500(357)3920(400)3920(400)

1960(200)1800(184)1960(200)1960(200)

not more than 1,8not more than 0,5not more than 1,4not more than 1,4

(100-200)+2-0

(100-200)±1(100-200)±1(100-200)±1

starchstarchsilanesilane

TG-530-Z twill 2/2 250+10 120±10 535+20-10

050±0,03 4500(459)

2000(204)

not more than 1,8 (100-200)±1 starch

TG-600TG-600-30А

check 140+10 140±10 600±40 0,50±0,07 4000(408)

3500(357)

not more than 1,8not more than 1,4

(100-200)+2-0

(100-200)±1

starchsilane




Weight per unit area, g/sqm

Thicknessmm

Tensile strength, N,not less than

Loss on ignition, % Width, cm Sizing type

warp weft Warp weft

TG-660TG-660-ТОTG-660-30А

satin 8/3 160+10

160±10 660±40 0,50±0,05

0,60±0,06

0,50±0,05

5880(600)5000(510)5880(600)

3920(400)3500(357)3920(400)

not more than 1,8not more than 0,5not more than 1,4

(100-200)±1(100-

200)±1(100-

200)±1

starchstarchsilane

TG-667 twill 2/2 200+10

110±10 667±40 0,60±0,05

5000(510) 2600(265) not more than 1,8 (100-200)+2-0

starch

TG-800TG-800-30А

check 140+10

140±10 800±60 0,65±0,06

6000(612) 4500(459) not more than 1,8not more than 1,4

(100-200)±1(100-

200)±1

starchsilane

ЕТ-700 plain 80+10 60±2 700±50 not less than 0,9

1860(190) 1470(150) 0,5-1,5 (100,150,200) +3-0

starchsilane

ЕТ-1100 plain or basket

120+10

60±2 1100±110

not less than 1,5

3720(380) 1270(130) 0,5-1,5 (100,150,200)

+3-0

starch,silane

Hollow fiber glass fabrics Technical specification



Weight per unit

area,g/sqm

Thickness,mm


Loss on ignition, %


warp weft warp weft

Т-15(P)-76 satin 5/3 240+10

180±10 160±16 0,19±0,03

784(80) 687(70) not less than 0,6

(92 , 95)+2-1%

aminosilane

Т-45(P)-76 satin 5/3 220+10

160±10 216±16 0,26±0,03

1176(120)

784(80) not less than 0,6

(80, 95) )+2-1%

aminosilane

Т-24(P) plain 220+10

200±10 80±8 0,090+0,015

-0,005

255(25) 255(25) not more than 3

(90, 95) )+2-1%

wax emulsion

Т-300(P)-76 plain 100+10

100±10 300±40 0,33±0,03

1280(130)

1280(130)

1,0-2,5 120±1% aminosilane

Filtering glass fabricsFiltering glass meshes

JSC “Polotsk-Steklovolokno” also produces E-glass filtering fabrics and meshes. Filtering fabrics are meant for high temperature filtration of industrial exhaust gases at the temperature not exceeding 300 °С. Filtering meshes are used for filtration of molten aluminium and its alloys.

Filtering glass fabricsTechnical specification



Weight per unit

area, g/sqm


Loss on ignition,

%


Impregnation type

warp weft warp weft

TSFT-4P twill 3/1 16+1 13±1 424±26 1960(200) 784(80) not more than 1,8

44,0-45,2 cm per web

wax emulsion

-

TSFT-4P-SFBM twill 3/1 16+1 13±1 424±26 1764(180) 637(65) 1,2 – 2,0 44,0-45,2 cm per web

wax emulsion

Silicone-fluoroplastic composition

SFBMTSFT-4P-SGF twill 3/1 16+1 13±1 424±26 1764(180) 637(65) 1,2 – 2,0 44,0-45,2

cm per webwax

emulsionSilicone-

fluoroplastic composition

SGF

Filtering glass meshes Technical specification

Mesh type Weave type Yarn count per 10 cm


Tensile strength, N,not less than

Loss on ignition, %


warp weft warp weft

SSF-0,6 Translucent (canvas)

72-74 72-76 350-410 1400 1400 1,0-3,5 90±2% wax emulsion

SSF-0,6-О Translucent (canvas)

72-74 72-76 360-430 1600 1600 3,0-6,5 90±2% wax emulsion

SSF-1,0 Translucent (canvas)

57-63 57-63 280-350 1350 1350 1,0-3,5 90±2% wax emulsion

SSF-1,0-О Translucent (canvas)

57-63 57-63 270-350 1400 1400 3,0-6,5 90±2% wax emulsion

SSF-4 Translucent (canvas)

90±330

groups, 3 yarns

per group

100±333 groups, 3 yarns per

group

not more than 600

2450 2550 not more than 1,8

90±2% wax emulsion

Building and thermal insulation materials

JSC “Polotsk-Steklovolokno” produces building materials which have almost unlimited use and application, i.e. from building underground pipelines and facilities to installation and repair of roofs.

Building materials

Building glass fabricsFabrics – the basis of roofing materialsThese fabrics are used as the basis for the production of hard-faced rolled roofing materials which are applied for installation of new lutaceous roofs and repair of old roofing of any configuration.

Glass fabric is also a perfect material for waterproofing of concrete tanks, hydraulic channels, bridges, foundations and underground structures in a wide range of temperatures and different environmental conditions.

Building glass fabrics

Bitumen-polymer binder

Glass fabric (base)

Film

Coarse-grained powder (film)

Hard-faced rolled roofing material

Building glass fabricsThere is a possibility to make the material with a cut edge as well as fabrics with hydrophobic impregnation.Use of texturized roving in a weft yarn increases adhesion of bitumen-polymeric binder to glass fabric.

Building glass fabricsGlass wall papers of grade TSO-150 are meant for interior decoration. Glass wall papers are based on purely natural mineral materials with no toxic substances.

Glass wall papers are noncombustible, moisture, abrasion and impact resistant. They fully cover seams and cracks on finishing surfaces.

Building glass fabricsTechnical specification




g/sqm


Moisture content ,

%,not more

than

Bending stiffness in weft, mN·m, not less

than

Width, cm

warp weft warp weft

RATL-120 plain 60+1 24±1 120+20-10 784(80) 882(90) 0,5 2,2 (100,108)±1

RATL-160 plain 60+1 18±1 160+10-20 830(85) 930(95) 0,5 2,4 (100,108)±1

RATL-190 plain from 50 to 60

from 17 to 25

190+15-20 882(90) 980(100) 0,5 3,5 (100,108)±1

RATL-210 plain from 50 to 60

from 23 to 30

210+20-10 882(90) 980(100) 0,5 3,5 (100,108)±1

ARGIS-200 plain 60+1 21±1 200+15-0 1000(102) 1000(102) - 3,7 100+0,5-0

TSR-100 plain 160+10 70+10 100±15 490(50) 294(30) - - (100,110)+2-1

TSR-120 plain 86+10 80-10 120±15 500(51) 500(51) - - (100,110)+1,5-1

TSR-160 plain 160+10 70+10 160±20 490(50) 490(50) - - (100,110)+2-1

TSR-230 plain 100+10 70+10 230±15 950(97) 800(82) - - (100,110)+2-1

TSR-260 plain 120+10 70+10 260±15 1050(107) 950(97) - - (100,110)+1,5-1

Building glass meshes

The company produces building glass meshes meant both for interior and exterior works. Such meshes are used for reinforcement of plaster and as a reinforcing material applied in thermal insulation systems of filler structures of buildings.

Building glass meshesGlass mesh SSSH-160(100) is used for reinforcement of plaster layer of face thermal insulation systems with outdoor plaster layers (Ceresit, Knauf-Thermal wall, Capatect) used in new building, repair and reconstruction of buildings of different purposes. These systems are meant to increase thermal resistance of exterior walls of buildings and are the most effective method for heating.

Building glass meshesJSC “Polotsk-Steklovolokno” also produces glass meshes used for sealing cracks and seams on ceilings and walls while conducting repair works; for sealing joints of plaster carton and other sheet materials used during interior decoration.

Building glass meshesAngle profile with a reinforcing glass mesh is used as a reinforcing element during plasterwork while heating exterior walls of buildings. It prevents appearance of cracks in the plastering layer at the angles of buildings, is a good anti-vandal protection, simplifies, accelerates and increases the quality of plasterwork fulfillment at the angles of buildings.

Profiles can be either aluminium, or PVC.Profile length - 2,5 m. Mesh width - 10х15 cm. Packed in 25-piece packages and in 100-piece boxes.

Building glass meshesThe company also offers self-adhesive mesh LSS-60 (40mm*41m) in 41m rolls, 40mm wide. Any other cutting size is possible at the request of the customer.

The mesh is used to seal cracks on ceilings and walls before filling, painting, and wallpapering, to seal joints of plaster cartons, chipboards, fiberboards, in doorways as well as other sheet building materials.

Building glass meshes Technical specification

Mesh type Weight per unit area,

g/sqm


Tensile strength, N ,

not less than

Loss on ignition , %,

not less than

Cell size in warp and in weft

Width, cm

warp weft warp weft

SSSH-160 160+10-15 50+2 21+1,5 1800 1800 11 from 3 to 6 mm (100, 25) ±1

SSSH-160 grade А

160+30-0 50±2 21+1,5 2000 2000 18 from 3 to 4 mm 100±1

SS-50 50±5 50+2 21±1 250 100 15 - 100±1

SS-125 125+8-5 40+2 21±1 500 550 15 - 100±1

Glass meshes

JSC “Polotsk-Steklovolokno” also manufactures mosquito meshes and glass meshes for non-building purposes, which are used for reinforcement of cutting wheels and production of glass magnesium sheets.

Glass meshes for reinforcement of cutting wheels and glass magnesium sheets

Technical specification

Mesh type Weight per unit area, g/sqm

Yarn count per10 cm, pieces


Loss on ignition, %, not more than

Width, cm

warp weft warp weft

SPA-50 50±5 80+2 40±1 230(23) 230(23) 1,5 (128, 146, 164, 186)+1,5-1,0

SPA-80 80±10 80+2 40±1 450(46) 450(46) 1,5 (128, 146, 164, 186)+1,5-1,0

SPA-100 100+15-10 80+2 40±1 540(55) 540(55) 1,5 (128, 146, 164, 186)+1,5-1,0

SPA-150 150±15 40+2 20±1 800(82) 800(82) 1,5 (128, 146, 164, 186)+1,5-1,0

SPA-170 170±15 40+2 20±1 882(90) 882(90) 1,5 (128, 146, 164, 186)+1,5-1,0

SPA-260 260±20 40+2 20±1 1000(102) 1000(102) 1,5 (128, 146, 164, 186)+1,5-1,0

Thermal insulation materials

There is a number of special non-woven E-glass materials produced for thermal insulation works. Such materials can be used both in southern regions and in far north regions thanks to their operating temperature range (without losing their main characteristics) from -2000С up to +5500С.

Non-woven materials represent a scrim made of randomly placed fibers bonded by multiple needle piercing or sewn by glass yarn.

Thermal insulation materialsThe main field of application – sound insulation and insulation of gas ovens, steam boilers, turbines, equipment, supply pipelines, etc. where no change of temperature conditions is allowed, control and maintenance of heat is a must, and where use of binding resins is not allowed. 1

2

1-Needle-punched material; 2-Rolled glass plastic; 3-Insulating construction (pipe)

3

Thermal insulation materialsTechnical specification

Needle feltsFelt type Weight

per unit area,

g/sqm

Thickness mm


Thermal conductivity

at 25ºС, Wt/(m·К), not more

than

Compressibility, %, not more than

Vapor resistance mg/(m·h·Pa), not less than

Frost resistance,

cycles

Elasticity, %, not

less than

Width, cm

Roll length

m

Temperature

range

IPM-Е-6-600 600±12 6±1 2 0,030 35 0,30 30 64,8(25-200)±1

10-50 from minus 40 to plus

550ºС

IPM-Е-6-800 800±12 6±1 2 0,031 33 0,26 30 66,7

IPM-Е-9-1000

1000±12 9±1 2 0,031 30 0,25 30 88,3

IPM-Е-9-1500

1500±12 9±1 2 0,033 14 0,25 30 66,7

IPM-Е-12-2000

2000±12 12±1 2 0,033 19 0,24 30 86,4

IPM-Е-20-3000

3000±12 20±2 2 0,039 10 0,22 30 86,9


Needle-punched clothCloth type Weight per

unit area, g/sqm

Thickness, mm

Tensile strength,N, not less than

Thermal conductivity

at 25ºС, Wt/(m·К), not more

than

Density, kg/m3

Loss on ignition, %, not

more than

Width, mm Roll length, m

Temperature range

in length

in width

IPS-Т-550 550±120 3,5±1,5 10(1,0) 10(1,0) 0,057 150±50 2,51400±35

not less than 15

from minus 200 to plus

550ºСIPS-Т-1000 1000±200 6,0±2 20(2,0) 20(2,0) 0,041 140±40 2,5 not less than 15

IPS-Т-2300 2300±500 12,0+3-2 35(3,5) 35(3,5) 0,038 130±30 2,5 not less than 10


Needle-pierced cloth

Cloth type Weight per unit area, g/sqm

Thickness, mm

Thermal conductivity at 25ºС, Wt/(m·К), not more than

Width, mm Roll length, m

Temperature range

PSH-Т-450 450±30%from 1,3 to

4,00,050

(800,1000,1200,1400, 1500,1600,1800)

±2,5%not less than 20

from minus 200 to plus

550ºС

PSH-Т-500 500±30%

PSH-Т-550 550±30%

Thermal insulation materials

Rolled glass reinforced plastics RST-420L, RST-420H, RST-250L, RST-250H, RST-140L are used as a covering layer put over thermal insulation materials to protect supply pipelines and equipment from the effects of outdoor environment (i.e. dust, dirt, precipitation, etc.).

A special latex impregnation makes this material resistant to outdoor environment effects.These materials are used both for exterior and interior works. Marking: L – interior works, H – exterior works.

Rolled glass reinforced plastic Technical specification

Glass reinforced plastic type

Weight of 1 sqm , g

Type of polymer binder

Mass ratio of polymer binder

Web width, mm

Roll length,

m

Fire-technical indices Field of application

Glass reinforced plastic 250 L

250+20% -15%

latexnot less than

20%

(1000,1070,1100,1200,1270)±20

200±0,5 Combustibility class G1Flame spread class RP1Flammability class V1

Moderate smoking ability

insulation of pipelines inside buildings

Glass reinforced plastic 420 H

420+20% -15%

chemically resistant varnish

100±0,5 insulation of pipelines outside buildings

Glass reinforced plastic rods

JSC “Polotsk-Steklovolokno” produces glass reinforced plastic rods which is a wonderful replacement for traditional steel reinforcement. Glass reinforced plastic rods can be of the following types:- with braided thread — SPA-6;- with a die-rolled section — SPA-7,5.


Glass reinforced plastic rods with braided thread (SPA-6) are used as a flexible bonding to reinforce brickwork. This product conforms to STB1103-98. The product is produced with diameter 6 mm, and in standard sizes 400mm, 450mm, 500mm, 540mm, 625mm. Glass reinforced plastic rods are complete with an anchor steel ring plate with diameter 12mm from one side at the distance 50mm from the edge.

Packing is made in 100-piece packs. Glass reinforced plastic rods can be made of any length and can be complete with two ring plates placed at any distance from the edge, or can be delivered without any ring plates.


Glass reinforced plastic rods with a die-rolled section (SPA-7.5) are applied as reinforcement for concrete constructions used in non-corrosive or faintly corrosive medium, and as bonding elements in three-layer wall panels. Glass reinforced plastic rods of type SPA-7,5 are produced with diameter 7,5mm braided with roving.

These glass reinforced plastic rods can be made up to 6 m long. Glass reinforced plastic rods SPA-7,5 can be made with horizontal and inclined stoppers.

High temperature silica materials

Silica materials are a superb high temperature insulation which can be used on long-term basis at temperatures over 10000С (and up to 12000С on Puresil) without changing its properties, and on short-term basis at even higher temperatures.



Basalt fibers Е-glass Silica Puresil0

200

400

600

800

1000

1200

1400

Operating temperature of fibers from different types of glass

Temperature, оС


• inert to the majority of chemical reagents;• resistant to weak alkalis and organic and mineral acids of

any concentration even at high temperature (except for hydrofluoric, phosphoric and hydrochloric acids);

• resistant to molten metals (except for Мg, Na, Si) and alloys; • possess high chemical resistance to water and high pressure

steam, can absorb moisture but do not split in the presence of water;

• stable in vacuum.

Silica materials are used as a replacement for asbestos in different fields of industry: • oil-refining;• aerospace;• metallurgy;• shipbuilding; • automotive;• nuclear-power engineering.


Silica fabricsWe produce a wide range of silica fabrics in a weight from 120 to 1400 g/sqm up to 2 m wide with different types of finish which improves properties of these fabrics.

Silica fabrics

Silica fabrics are used for:

• industrial high temperature insulation;

• high temperature insulation during gas and oil drilling and refining.

Silica fabricsOne of the important sectors where silica fabrics are used is the production of different articles for high temperature insulation and protection. Such articles include the following:• welding blankets, curtains, pads;• fire blankets;• fire curtains (fire and smoke-protective);• screens to protect from molten metal splashes and sparks,

and heat emission.

Silica fabricsOne of the important sectors where silica fabrics are used is the production of different articles for high temperature insulation and protection. Such articles include the following:• thermal insulation mats;• thermal jackets;• flexible fuse elements of air pipes;• compensators;• thermal protection of exhaust systems of diesel engines.

Silica fabrics

Silica fabrics and the above mentioned articles are used in the following fields of industry:aerospace, missilery, shipbuilding, automotive, oil drilling and refining, nuclear-power engineering, and mechanical engineering.

Silica fabricsTechnical specification

Silica fabrics (SiO2 content, not less than 94%)



g/sqm


Mass ratio Na2О, %, not more

than


Width, cm

warp weft warp weft

КТ-120 plain 16+1 13±1 120±20 392 392 1,0 7-12 (88,95,100)±2

КТ-180 plain 10+1 10±1 180±20 539 539 1,0 7-12 (88,95,100)±2

КТ-11-30К plain 9±1 8±1 300±30 780 740 0,8 7-12 (62-210)±3

КТ-11-ТО-30К

plain 9±1 8±1 300±30 300 300 0,7 1,0 (62-210)±3

КТ-300-С satin 8/3 20±1 14±1 300±30 690 540 0,7 7-12 (62-210)±2

КТ-300-С-V satin 8/3 20±1 14±1 300±30 690 540 0,7 7-12 (62-210)±2

КТ-300-С-CV satin 8/3 20±1 14±1 300±30 690 540 0,7 7-14 (62-210)±2

КТ-300-C-ТО satin 8/3 20±1 14±1 325±25 490 340 0,7 1,0 (62-210)±2,5

КТ-600-С satin 8/3 19±1 13±1 600±60 1370 1080 0,7 7-12 (62-210)±2

КТ-600-С-V satin 8/3 19±1 13±1 600±50 1370 1080 0,7 7-12 (62-210)±2





g/sqm


Mass ratio Na2О, %, not more

than


Width, cm

warp weft warp weft

КТ-600-С-CV satin 8/3 19±1 13±1 600±50 1370 1080 0,7 7-14 (62-210)±2

КТ-600-С-О satin 8/3 19±1 13±1 650±60 980 690 0,7 5-12 (62-210)±2

КТ-600-С-ТО satin 8/3 19±1 13±1 550±100 980 690 0,7 1,0 (62-210)±2,5

КТ-1000-С satin 12/7 17±1 13±1 1100±100 1960 1470 0,7 7-12 (62-210)±2

КТ-1000-С-V satin 12/7 17±1 13±1 1100±100 1960 1470 0,7 7-12 (62-210)±2

КТ-1000-С-СV satin 12/7 17±1 13±1 1100±100 1960 1470 0,7 7-14 (62-210)±2

КТ-1000-С-О satin 12/7 17±1 13±1 1100±100 1960 1470 0,7 5-12 (62-210)±2

КТ-1000-С-ТО satin 12/7 17±1 13±1 1100±100 1470 980 0,7 4,0 (62-210)±2,5





g/sqm


Mass ratio Na2О, %,

not more than


Width, cm

warp weft warp weft

PS-120 plain 16+1 13±1 120±25 392 392 0,8 7-12 (88,95,100)±2

PS-180 plain 10+1 10±1 180±30 490 392 0,8 7-12 (88,95,100)±2

PS-300 plain 9±1 8±1 300±30 590 540 0,8 7-12 (62-210)±3

PS-300-ТО plain 9±1 8±1 300+40-30 300 250 0,7 4,0 (62-210)±3

PS-300-S satin 8/3 20±1 14±1 325±25 690 550 0,7 7-12 (62-210)±3

PS-600-S satin 8/3 19±1 13±1 580±40 1100 800 0,7 7-12 (62-210)±2

PS-600-S-V satin 8/3 19±1 13±1 600±50 1100 800 0,7 7-12 (62-210)±2





g/sqm



not more than


Width, cm

warp weft warp weft

PS-600-S-CV satin 8/3 19±1 13±1 600±50 1100 800 0,7 7-14 (62-210)±2

PS-600-S-ТO satin 8/3 17±1 13±1 580±60 500 300 0,7 2,0 (62-210)±2,5

PS-600-S-O satin 8/3 17±1 13±1 580±60 500 300 0,7 5-12 (62-210)±2

PS-1000-S satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-12 (62-210)±2

PS-1000-S-V satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-12 (62-210)±2

PS-1000-S-CV satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-14 (62-210)±2

PS-1000-S-ТО satin 12/7 17±1 13±1 1100±100 790 490 0,7 4,0 (62-210)±2,5

PS-1000-S-O satin 12/7 17±1 13±1 1100±100 790 490 0,7 5-12 (62-210)±2





g/sqm



not more than


Width, cm

warp weft warp weft

PS-600-S-CV satin 8/3 19±1 13±1 600±50 1100 800 0,7 7-14 (62-210)±2

PS-600-S-ТO satin 8/3 17±1 13±1 580±60 500 300 0,7 2,0 (62-210)±2,5

PS-600-S-O satin 8/3 17±1 13±1 580±60 500 300 0,7 5-12 (62-210)±2

PS-1000-S satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-12 (62-210)±2

PS-1000-S-V satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-12 (62-210)±2

PS-1000-S-CV satin 12/7 17±1 13±1 1100±100 1800 1400 0,7 7-14 (62-210)±2

PS-1000-S-ТО satin 12/7 17±1 13±1 1100±100 790 490 0,7 4,0 (62-210)±2,5

PS-1000-S-O satin 12/7 17±1 13±1 1100±100 790 490 0,7 5-12 (62-210)±2


Silica fabrics from texturized yarns






not more than


Width, cm

warp weft warp weft

PS-1400Т basket 12+1 6±1 1400±140 740 340 0,8 7-12 (62-210)+3-2

PS-1400Т-V basket 12+1 6±1 1400±140 740 340 0,8 7-12 (62-210)±2

PS-1400Т-CV basket 12+1 6±1 1400±140 740 340 0,8 7-14 (62-210)±2

PS-1400Т-ТО basket 12+1 6±1 1400±140 450 220 0,8 4,5 (62-210)+3-2

PS-1400Т-ТО-V basket 12+1 6±1 1400±140 450 280 0,8 6,5 (62-210)+3-2

Silica meshes

Silica meshes are used for production of filters to clean melts of ferrous and non-ferrous metals (aluminium, magnesium and other alloys; different grades of cast iron and steel) during their pouring into moulds.

Silica meshes

Use of silica mesh filters reduces moulding defects by 1,5-2 times, improves metal structure, and increases its physical-mechanical and technological properties. A filter of a required size is cut and installed into a gating system or directly under a moulding channel between the lower and the upper moulding boxes of a casting mold.

Silica meshes Technical specification

Silica meshesMesh type Weave type Number of

strands per 10 cmWeight per unit area,

g/sqm


Loss on ignition, %, not

more than

Mass ratio of Na2O, %,

not more than

Width, cm

warp weft warp weft

KC-11-LA mock leno 32±1 27±1 530±60 1470(150) 980(100) - 1 (82, 84, 85, 88, 100)±3

KC-11-LA-A mock leno 32±1 27±1 610±50 1470(150) 980(100) - 1 (82, 84, 85, 88, 100)±3

KC-11-LA-2 mock leno 26±1 22±1 470±60 1470(150) 980(100) - 1 (82, 84, 85, 88, 100)±3

KC-11-LA-2-A mock leno 26±1 22±1 490±60 1564(160) 1078(110) - 1 (82, 84, 85, 88, 100)±3

KC-11-LA-1,0-ТО mock leno 34+1-0 30+2-0 540±60 490(50) 392(40) 1,5 1 (82, 84, 85, 88, 100)±3

KC-11-LA-1,5-ТО mock leno 27+1-0 25+2-0 620±60 490(50) 392(40) 1,5 1 (82, 84, 85, 88, 100)±3

KC-11-LA-2,0-ТО mock leno 25+1-0 23+2-0 560±60 490(50) 392(40) 1,5 1 (82, 84, 85, 88, 100)±3

Silica fiber

Silica fiber is used for:• the production of needle felts widely used as insulation materials

in automotive industry, metallurgy, at nuclear power and thermal power stations, for insulation in electric and open-flame furnaces;

• sewing thermal insulation mats, i.e. silica fiber is covered with silica fabric.

Silica fiber

Chopped silica fiber is used for:• the production of silica paper; • the production of high temperature reinforced composites;• as a reinforcing material for the production of different friction

articles.

Silica fiber Technical specification

Silica fiberFiber type Filament nominal

diameter, mkmFiber

length, mm

Mass ratio of Na2О, % ,

not more than

Loss on ignition, %,not more than

Moisture content, %, not more than

КV-11(6), КV-11(9) 6±1, 9±1 50-100 0,8 7-12 3,5КV-11-k 6±1 50-100 0,8 7-12 3,5КV-11-BA 6±1 50-150 0,8 5 10КV-11(6/9) kr 5-10 20-120 1,0 7-12 3,5КV-11(6/9) km 5-10 25-100 1,0 7-12 3,5PS-23(6), PS-23(9) 6±1, 9±1 50-100

150-2000,8 7-12 3,5

PS-23(6/9) kr 5-10 20-120 1,0 7-12 3,5PS-23(6/9) km 5-10 25-100 1,0 7-12 3,5Chopped silica fiber

Fiber type Filament nominal diameter, mkm

Fiber length,

mm

Uncut fibers, %,not more

than

Mass ratio of Na2О, %, not more than

Loss on ignition, %

Moisture content, %, not more than

PS-23(9) 9±1 (4-24)±1

2 0,8 7-12 3,5

Silica yarn

Silica yarns are used for:• weaving of tapes, fabrics;• braiding of insulation sleeves, tubings, fillers, cords. Sewing silica thread with PTFE coating is used for sewing different thermal insulation articles (jackets, compensators, fire blankets, welding blankets and others).

Silica yarnTechnical specification

Silica yarns (SiO2 content not less than 94%)

Yarn type Total linear density of yarn, tex


Twist direction:S – left

Z – right



К11C6 68 68±5 200±20 S 15,0(1,5) 7-12

К11C6 90 90±7 150±15 S 20,0(2,0) 7-12

К11C6 136 136±10 130±13 S 29,0(3,0) 7-12

К11С6 180 180±14 150±15 or 250±25 S 39,0(4,0) 7-12

К11С6 180 х 2К11С6 180 х 3К11С6 180 х 5

360±28540±42900±69

20±4 or 100±15 Z 69,0(7,0)98,0(10,0)

157,0(16,0)

7-12

К11С6 170 BA 170±20 150±15 S 39,0(4,0) 2

К11С6 170 х 2 BAК11С6 170 х 3 BA

340±40510±60

100±15 Z 69,0(7,0)98,0(10,0)

2

Silica yarnTechnical specification

Silica yarns (SiO2 content not less than 98%)Yarn type Total linear density of

yarn, texNumber of twists

per 1 mTwist direction:

S – leftZ – right



PS6 136PS9 136

136±10 130±13 S 29,0(3,0)25,0(2,5)

7-12

PS6 180PS9 180

180±14 150±15 S 39,0(4,0)29,0(3,0)

7-12

PS6 180 х 2PS6 180 х 3PS9 180 х 3PS6 180 х 5

360±28540±42540±42900±69

20±4 or 100±15 Z 69,0(7,0)98,0(10,0)88,0(9,0)

157,0(16,0)

7-12

PS6 170 BA 170±20 150±15 S 39,0(4,0) не более 2

Texturized silica yarns (SiO2 content not less than 94%)Yarn type Filament diameter,

mkmTotal linear density of yarn,

texSpecific tensile strength ,

mN/tex(gf/tex), not less than

Loss on ignition, %

К11С6 540 Т 6±1 540 (+12-5)% 75(8) 7-12К11С6 1150 Т 6±1 1150(+12-5)% 90(9) 7-12

Ready-made articlesWe also specialize in the production of ready-made articles from silica materials:• fire blankets used to isolate combustion at the initial stage of fire and to extinguish clothes on an injured person by oxygen supply shut-off; • articles tailored from silica fabrics, including thermal insulation sleeves for insulation of mufflers, thermal jackets, and other ready-made articles made against customers’ orders.

Fire blanketsTechnical specification

Fire blankets

Blanket type Application Blanket dimensions (length and width)

Extinction of combustion source grade

13В

Isolation of combustion

source grade 1А

Time for container

opening and complete

blanket release

PP-300PP-600PP-1000

For isolation of combustion at the initial stage of fire, extinguishing of burning clothes on an injured person, protection of combustible structures and equipment during fire works.

(1,0х1,0 m; 1,0х1,5 m; 1,5х1,5 m; 1,5х2,0 m;

2,0х2,0 m)±0,02m

within 1 minute within 5 minutes not more than 4 seconds

CertificatesJSC “Polotsk-Steklovolokno” is certified to quality control system ISO 9001:2008 (Certificate No. UA226730), labor protection management OHSAS 18001:2007 (Certificate No. UA226449) and environmental management ISO 14001:2004 (Certificate No. UA226615).

Contact detailsJSC “Polotsk-Steklovolokno” is located in the Belorussian city of Polotsk which dates back to year 862. Polotsk is located in the center of Europe

and is not only the largest industrial, but also the cultural-historical center of Belarus. Polotsk land with its rich culture and history used to link West

and East on a trade route “from Varangians to Greeks”. Transport infrastructure existing in the city and at the company allows using

automotive, rail, sea and air transport to ship the goods to customers.

Our address: Stroitelnaya Street 30,

211400 Polotsk, Vitebsk region The Republic of Belarus

GPS 55° 58' 52" N 28° 13' 59" E

Contact details

SALES DEPARTMENT+375 (214) 41-57-57, 41-57-96 – silica materials+375 (214) 43-16-73, 41-57-67 – materials for glass reinforced plastics+375 (214) 41-58-03, 41-58-54 – building materials+375 (214) 41-55-12, 41-54-02 – electric insulation materials+375 (214) 41-56-84, 41-56-10 – glass reinforced plastic articlesMARKETING DEPARTMENT+375 (214) 41-58-25 – South-East Asian region+375 (214) 41-55-61 – CIS countries region+375 (214) 41-57-69 – European region+375 (214) 41-56-68 – USA region+375 (214) 41-56-73 – information group+375 (214) 41-58-10 – advertising specialistFax: +375 (214) 41-54-20, 43-08-36 E-mail: [email protected], [email protected] site: www.polotsk-psv.by