SYNTHETIC NON-WOVEN FABRICS VILEDON AIR FILTER · 1 VILEDON VILEDON air filter is “non-woven”fabrics. air filter is the high-quality non-woven fabrics radically new material developed

VILEDON AIR FILTER SYNTHETIC NON-WOVEN FABRICS

Germany

China

Thailand

Taiwan

Korea

1

　VILEDON air filter is “non-woven”fabrics.

VILEDON air filter is the high-quality non-woven fabrics radically new materialdeveloped by modern frontier technology of organic chemistry and polymer chemistryin harmony with paper and felt manufacturing technique. This new non-wovenmaterial has a remarkable variety; its physical and chemical properties can be freelydesigned according to its usage in combination with various synthetic fibers andmany other materials.

Types of VILEDON air filter

Our regenerative VILEDON air filters are reusable by water washing or spray cleaning.

VILEDON air filters fall under class 3 according to Flammability Test Method 11A-2003of Japan Air Cleaning Association (JACA) for Materials of Air Purifier Filters, except theFR-580, which is not a fire-retardant product.

[1] Applicable for painting booths[2] Applicable for package type air conditioners and other individual air conditioning systems[3] Applicable for outdoor air cleaning, etc.[4] For subway air[5] Washable type[6] Disposable type[7] Fire-retardant type[8] Non fire-retardant type

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3

7

8

4

5

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JACA No.11A-2003

Applicalion marks forVILEDON air filter:

■ Wide range of applicationVILEDON air filter are widely used for air-conditioning system of general office buildingsand halls as well as modern frontier technological facilites of semiconductor factories.

■ Fire-retardant and safety material

■ Easy and simple regeneration

■ Optimum gradient of fiber density for air filterAs the filter media density is increased away from upstream side todownstream side, the low pressure loss, the high dust collecting efficiency and the high dust holding capacity are available. (Some of our series have no density gradient.)

■ Completely bonded fabricsThe fabrics has a porous structure.The pore sizes can be adjusted by the combination of fibers and binders according to its application.

VILEDON air filterfeatures:

Density gradientconstruction

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6

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PageA p p l i c a t i o n M o d e l

For painting booth

For high temperature oven

Regenerative type for general use

Disposal type for general use

For special equipments

For other usage

PA/350HL, PA/305HL

AI-100W, AE-100 (doubled), AE-100

PS/600N, PS/400N, PS/300N, PS/150N

FR-585, FS-6200, FS-6500, PE/205HL, FR-580

FS-1710, FS-1705, FS-1705W

FP-5615, FP-5505, FP-5205FC-620N, FC-600SS-3300, SS-1500, MV-50, MV-25

10

2

Classification

JACA No.11A-2003

Combustion speed V(mm/min)

After-flame time (s)

After-glow time of each sample

Ignition of marking cotton causedby molten drops.

Combustion distance Ld of eachsample (mm )

Class 1 Class 2 Class 3

N.A.

N.A.

N.A.

40 mm/min max. (≦40)

35 mm or over (≧35)

N.A. N.A.

Yes No

35 mm or below (≦35) 35 mm or below (≦35)

30 s max. (≦30 s) 30 s max. (≦30 s)

below2 s for 4/5 (≦2 s)below10 s for 1/5 (≦10 s)

below2 s for 4/5 (≦2 s)below10 s for 1/5 (≦10 s)

Note) 4/5 : Four out of five samples. 1/5 : One out of five samples.

Fire-retardant type

■Testing device

38

±1 1

3±

1

25-mm gauge line 125-mm gauge line60-mm gauge line

Sample

Supporting net

Edge of wing chipMounting exampleTest piece supporting frameMarking cotton

Support

175±25

Washing way of VILEDON air filter Washable type

VILEDON air filter can be regenerated by washing:

・To maintain the initial filter performance and property, please replace with new one 　after cleaning about 5 times for unit type and about 3 times for roll type filters.　However, the number of cleaning times is depending on use condition and method of 　cleaning.・Neutral detergent may be used for removing oily dust and dirt. ・To maintain the initial filter performance and property, please do not crumple or wring 　storongly.・Natural drying is recommendable after washing.・Please consult us or our agent for detail about regeneration method.

Fire retardancy ofVILEDON air filter

■ Almost all VILEDON air filters are fire-retardant products falling under class 3 of evaluation standards except for some item.■ Be careful with fire, as VILEDON isn't nonflammable material.

Fire retardancy testmethod:

The fire retardancy test method for VILEDON air filters uses JACA's 11A-2003.Under this test, the edge of each filter sample is exposed to a flame for 60 seconds under specified test conditions. Then the combustion speed, after-flame time, after-glow time, ignition caused by molten drops, and combustion distance are measured to evaluate theflammability of the filter material.

(1) If the end of the sample damaged by after-flame or after-glowcombustion is in excess ofthe 125-mm gauge line, the combustion speed (V) will be calculated in the following formula. 　V = 6000 / tb (mm/min) 　tb : Combustion time (s)

(2) If the end of the sample damaged by after-flame or after-glow combustion is in excess of 60-mm gauge line but not in excess of 125-mm gauge line, the combustion speed (V) will be calculated in the following formula. 　V = 60 Ld / tb (mm/min) 　Ld : Combustion distance (mm) 　tb : Combustion time (s)

(3) The average value of five samples is calculated.

■ Rinsing in water bath■ Water spraying■ Blowing with compressed air or vacuum cleaning

■ Though being fire-retardant,VILEDON air filter may burn with flammable dust and dirt collected. Keep it away from fire.

■Calculating formula of combustion speed(Class 1 evaluation)

3

■VILEDON air filter　 is testing based on　ASHRAE

Gravimetric and colorimetric methods of ASHRAE (American Society of Heating, ref-rigerating and Air conditioning Engineers ) are applied for testing our products.ASHRAE standard is adopted in EUROVENT (European standaed) and is recognized asa world wide standard. Counting method involves counting the dust particles by meansof light scattering principle particle counter according to JIS standard.

Gravimetric method is applied to test the filters for general-use air conditioners and pre-filters, colorimetric method is used for middle-and high-efficientry filters, and countingmethod is adopted for determination of performance of HEPA filters.

Dust collection efficiency is a vital property of air filters. To keep the efficiency reliable,air filters should be tested by the same method. They are tested by gravimetric,colorimetric and counting methods.

■Air filter test methods

Standard Test method Test dust Applied for

JIS 2001

ASHRAE1992

ASHRAE test dust: 72% Arizona street dust 23% Carbon black 5% Cotton linterAtmospheric dust

Gravimetric

Colorimetric

Filters for general-useair conditioners;Middle- and high-efficiency filters

CountingForm 4

GravimetricForm 3

ColorimetricForm 2

CountingForm 1

JIS No.11(kanto loam)JIS No.15 : 72% JISNo.8 (kanto loam) 23% JISNo.12 (Carbon black) 5% Cotton linter

JIS No.15(above)

Middle-and high-effieiency filters

Polydisperse DOP aerosol

Polydisperse DOP aerosol

HEPA filters

Electric dust-collectingmachine

Standard Test method Test dust Applied for

NBS 1944

AFI Section-1 1953 Section-2 1960

Colorimetric

Colorimetric

Gravimetric AFI test dust: 72% Arizona street dust 25% Carbon black 3% Cotton linter

Atmospheric dust

EfficientyA : 96% Cottrell dust 4% Cotton linterEfficientyB :Atmospheric dust

Prefilters;Filters for general-useair conditioners


Filters for general-useair conditioners


AFI＝AIR FILTER INSTITUTE NBS＝NATIONAL BUREAU OF STANDARDAFI and NBS were integrated to ASHERE

ASHRAE＝ AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR CONDITIONING ENGINEERSJIS＝JAPANESE INDUSTRIAL STANDARD

Prefilters;Filters for general-useair conditioners

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7

Characteristics of washable type filter for general use :

This filter is an optimal filter for outdoorair filtration. The filter is washable severaltimes simply.It is used mainly for panel type unit. PS/600Nand PS/400N are applicable for automatic rollfilter(VMR).

Working Temperature,Less than resistance

FibersItems

Polyester/Modacrylic

20±32.5

8290

14±2

7664

10±2

7354

8±2

6330

≦80℃

PS/600N PS/400N PS/300N PS/150N

■Air Velocity & Pressure　drop

■Standard specifications

Pressure drop (Pa)

Air Velocity (m/s)

1.6×30m1.6×20m

JACA No.11A-2003

PS／600N

Standard size (W×L )Thickness (mm)Standard air velocity (m/s)Initial pressure drop (Pa)Average arrestance (%)

VILEDON AIR FILTER REGENERATIVE TYPE FOR GENERAL USER

Type

●PS/600N,PS/400N,PS/300N : These items are “ less-formaldehyde”products.

8

VILEDON AIR FILTER DISPOSAL TYPE FOR GENERAL USE

Characteristics of disposable type filter forgeneral use :

This disposable type filter is best suited foroutdoor air filtration. It is recommended to useFR-585 for automatic roll air filter ( VMR) inrespect of running cost. This filter is veryeffective to collect sandy dust,as sticking oilis applied to increase dust collection arrestance.Cut-to-size sheets (500×500 mm,610×610 mm,etc.)of FR-585 are available for panel type.

FR-585 is non-halogen filters. Dioxins willnot be brought by incinerating the FR-585.


FibersItems

14±2

7854

FS-6200

Modacryl/Polyester1.6×15m

13±2

9035

FS-6500

Polyester/Modacrylic1.6×20m

18±3

9040

PE/205HL

Polyolefin

1.6×20m20±3

8054

*FR-580

Polyolefin

1.6×20m18±3

2.5 1.0 2.5

8559

≦60℃

FR-585



Pressure drop (Pa)

Air Velocity (m/s)

Polyolefin

1.73×20m

*FR-580 isn't fire-retardant.

JACA No.11A-2003

FR-585


R

Type

9

Characteristics of filterfor special equipments:

This filter is distinguished for its low pressuredrop,high dust collecting arrestance and largedust holding capacity.It can be subjected to resinmolding and zigzag pleats processing.


FibersItems

Type

1.0×50m1.0×50m

2068

Polyester/Modacrylic

FS-1705WFS-1705

1.0×50m11±2 5.5±1.5 6.5±1.5

3574

Polyamide/Modacrylic

≦60℃

FS-1710



2.5

Pressure drop (Pa)

Air Velocity (m/s)

JACA No.11A-2003

FS-1710

VILEDON AIR FILTER FOR SPECIAL EQUIPMENTS


R

10

■Capillary filter,de-　watering filter:

■Mist and lint filter

■Pleated filter for

Standard size (W×L )Thickness (mm)Standard air velocity (m/s)Initial pressure drop (Pa)Average arrestance (%)Working Temperature,Less than resistance

FibersItems

FP-5615

Polyolefin

1.6×20m 1.6×15m20±3

1.09297

Polyester/Modacylic

Polyester/Modacylic

13±22.09288

14±22.55478

≦60℃

FP-5505 FP-5205





FibersItems

1.6×50 m1.2±0.5

2.0

74

Modacylic/Polyamide

Polyamide/ Polyester

2.3±0.50.5

3597

≦60℃

FC-620N FC-600


FibersItems

Type

500×500 mm50±5

30 66

25±3

152.5

52≦60℃

SS-3300 SS-1500

Vinylidene chloride


FibersItems

500×500 mm50±5

30 66

25±3

152.5

52≦60℃

MV-50 MV-25

Vinylidene chloride

JACA No.11A-2003

JACA No.11A-2003

JACA No.11A-2003

VILEDON AIR FILTER FOR OTHER USAGER

Type

Type

Type

The contents of the product carried to this catalog may be changedwithout a preliminary announcement by improvement of quality etc.■ This catalog is made from recycled paper.

2013.06.DP.0000

AIR-FILTERS DEPT.Head office5-6-4, Tsukiji, Chuo-ku, Tokyo 104-8423, JAPANTEL.+81-3-4546-1166 FAX.+81-3-4546-1162

Overseas contactGermany Freudenberg Filtration Technologies KG 69465 Weinheim GemanyTel.+49-6201-80-6264 Fax.0049-6201-88-6299

China Freudenberg & Vilene Nonwovens(Suzhou)Co.,Ltd.1588 Bin He Road,Suzhou 215011,People's Republic of ChinaTel.+86-512-6825-1586 Fax.0086-512-6824 1942

ThailandFreudenberg & Vilene Filter(Thailand)Co.,Ltd.Amata Nakorn Industrial Estate Phase 4,700/427 Moo 7,Tambol Don Hua Roh,Amphur Muang,Chonburi 20000,ThailandTel.+66-38-453-214 Fax.0886-3478 1260

Taiwan Freudenberg & Vilene Nonwovens(Taiwan)Co.,Ltd.No.40,Min-Fu Road,Section 2,Yang-Mei,Tao-Yuan,Taiwan,R.O.CTel.+886-3-478-1261~3 Fax.0886-3478 1260

Korea Korea Filtration Technologies Co.,Ltd.417-7,Tojin-ri,Cheongbuk-myeon,Pyeongtaek-si,Gyeonggi-do,Republic of KoreaTel.+82-31-683-6814 Fax.0082-2-2185-0111

INSTRUCTION FOR USE

■ These filtration products are designed for air cleaning applications only.

■ For new or nonstandard applications, please consult our company or our agent to ensure that the correct product is specified.

Documents

SYNTHETIC NON-WOVEN FABRICS VILEDON AIR FILTER · 1 VILEDON VILEDON air filter is “non-woven”fabrics. air filter is the high-quality non-woven fabrics radically new material developed