Sigma 513 High Pressure Jointing Sheet

ITEM :- Sigma 513

PRODUCT NAME :- Sigma 513 High Pressure

BRAND :- SIGMA PLACE OF ORIGIN : INDIA

CERTIFICATION :- API, ISO 9001

APPLICATIONS / USES :-
Compressed Asbestos Fibre (crysotyle) processed with NBR (Nitrile Butadiene Rubber) & SBR (Styrene Butadiene Rubber) bonded with high grade binder compound manufactured with latest technology consistently Uniform Jointing Sheet.


Application :
Best suitable for use against dry and wet steam, water, gases, alkalies, oil at normal temperatures, chemicals fuels, etc. and general engineering. To seal off motor oil, carburetor mixtures, hydraulic fluids, low temperature oils, steam, alkalies and water/antifreeze and water / anticorrosion mixtures, highly suitable for internal combustion engines, compressors.


Service Limits, Application Parameter

Max. Operating Temperature
360
°C
Max. Operating Pressure
80
Kg/cm²
Density
ASTM F 1315
1.9
g/cm³
Compressibility
ASTM F 36A
8
%
Recovery
ASTM F 36A
50
%
Tensile Strength
ASTM F 152
15
N/mm²
Stress Relaxation (50 N/mm²,16h,300°C)
DIN 52913
20
N/mm²
Loss on ignition
ASTM F 495
24
%
Thickness increase
ASTM F 146
Weight Increase
ASTM F 146
Water (48h, 23 °C)
6
%

Appearance: Brown / Grey or Graphited

Dimensions Available: In thickness 0.4 mm, 0.8 mm, 1 mm, 1.5 mm, 3.2 mm, 4.8 mm. In standard width 1500 mm & long as required.



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