Viton

Material Description: Viton (Brown)
Temperature Range: -20°C to +200°C
Properties Unit  
Hardness ASTM D2240 90A
Tensile Strength ASTM D412 2080 PSI
Elongation ASTM D412 183%
Tensile Strength @ 100% ASTM D412 1409 PSI
Compression Set Aged 70 HR. @ 350°F   12.8%
ASTM D395B    
Air Aged 70 HR. @ 350°F ASTM D573  
Tensile Change   +10.3%
Elongation Change   +10.9%
Tensile Stress Change   +15.1%
Volume Change   -0.1%
Hardness Change   +2PTS.
Fluid Aged 70 HR. @ 350°F    
Fluid Medium: ASTM #3 Oil    
ASTM D471    
Tensile Change   -23.6%
Elongation Change   -10.9%
Tensile Change   +14.6%
Volume Change   +2.3%
Hardness Change   0PTS.
Applications: An Elastomer based on Flourine Rubber. it is used for U-Cups, Lip Seals, Chevron Packing, Wipers and special seals. It's outstanding properties are it's high resistance to heat, chemicals, weathering and ozone. Resists mineral oils and greases containing sulfur, highly inflammable HFD fluids.

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