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S-309


Non Asbestos Cellulose Gasket Material

Description

S-309 it is a Cellulose fiber gasket material with SBR binder, it is a suitable replacement for asbestos fibre gasket materials, saturated paper and is used in many Oil & Coolant application in the market. This material is an economical alternative for soft gasket applications like Oil/Fuel/Water areas, Carbuerators, Gearboxes, Oil Pans, Material Handling Equipment, Chemical Pumps & pipe Lines, Diesel Engines etc. Max operating temperature upto150°C. Available in Blue colour.





Associated Scientific and Engineering Works
S. No. PROPERTY SPECIFICATIONS TEST METHOD
1. DENSITY   gm/cc 0.90-1.05 ASTM F-1315
2. COMPRESSIBILITY   %
AT 70 kg/cm2 (1000 psi)
15-25 ASTM F-36
3. RECOVERY   % 35 (min) ASTM F-36
4. TENSILE STRENGTH   kg/cm2 100 ASTM F-152
5. FLUID RESISTANCE
ASTM OIL NO 3
THICKNESS INCREASE  %
WEIGHT INCREASE    %
10 (max)
45 (max)
ASTM F-146
ASTM FUEL B
THICKNESS INCREASE    %
WEIGHT INCREASE    %
10 (max)
45 (max)
ASTM F-146
DISTILLED WATER
THICKNESS INCREASE   %
WEIGHT INCREASE   %
30 (max)
60 (max)
ASTM F-146
6. BINDER TYPE Styrene Butadiene
Associated Scientific and Engineering Works

Remarks & Related Data
Specification values determined by test methods required for ASTMF-104, TYPE 3 MATERIALS
Availability
  • Roll Width : 1200mm
  • Roll Weight : 50 - 250 kg
  • Thickness Range : 0.30mm - 1.50mm
  • Core Size : 75mm
Other special sizes available on request. Anti stick coating on request.