INDUSTRIAL AND TECHNICAL

Application

Compliance

ProRox IN PS 970

www.rockwoolasia.com

TM

FACTORY:

ROXUL-ROCKWOOL Insulation India Pvt. Ltd.Plot-Z/4, Dahej SEZ, DahejDistrict Bharuch-392 130Gujarat-IndiaT (+91) 2641 619400F (+91) 2641 256292

Disclaimer: The information contained in this data sheet is believed to be correct at the date of publication. ROCKWOOL does not accept responsibility for the consequences of using ProRox in applications different from those described above.

Old name: Rockwool 851

ProRox PS 970 is a pre-formed heavy duty stonewool pipe section. The sections are supplied split and hinged for easy snap-on assembly and are especially suitable for the thermal and acoustic insulation of industrial pipe work which is exposed to high temperatures and light mechanical loads (e.g. vibrations).

INProRox PS 970 Pipe Sections full comply with the requirements as set by internationally recognized standards ASTM C547 type II.

Product propertiesPerformance Standard

Thermal Conductivity*Mean Temp( C)° 50 100 150 200 250 300

λ(W/mK) 0.037 0.043 0.051 0.059 0.070 0.082 ASTM C335/ EN ISO 8497 λ(W/mK) 0.038 0.044 0.054 0.060 0.071 0.083 IS 9842 / IS 3346

Density 150 Kg/m3 IS 9842 / IS 5688

Heat Resistance No visible deterioration of the fibrous structure.No evidence of self heating. No fusion of fibers @ 650°C

IS 3144 / IS 9842

Maximum Service Temperature 640 C (1184 F)750°C (1382°F)° ° EN 14707

ASTM C411

Incombustibility* 4.20% IS 9842 / IS 3144

Reaction to FireA1L

Surface burning characteristics; Flame spread = Passed,Smoke development = Passed

EN 13501-1ASTM E 84

pH* 8.0 IS 9842 / IS 3144

Water leachable chloride content*Chloride content 7.5 mg/kg,

As-quality for use over Stainless steel Conformsto the Stainless steel stress corrosion specification

EN 13468 / IS3144 ASTM C795ASTM C871

Sulphur content* 0.016% IS 9842 / IS 3144

Water absorption*2Water absorption 0.14 Kg/m

Water vapour absorption (vapor sorption) 0.013% volEN 13472

ASTM C1104 M

Shot Content*

> 150 μm 7.3 %ASTM 1335> 300 μm 1.82 %

> 850 μm 0.32 %> 250 μm 4.7 %

IS 8183 / IS 3144> 500 μm 1.42 %

Note: *Best Tested Values

TMROCKWOOL PRODUCTSHEET

200 335IN-03/15_V1 (EN)