Fluoro Elastomer (Viton)

Fluoro Elastomer rubber or Viton is based on hexafluoropropylene vinylidene fluoride. The polymer has high resistance to heat with a temperature range of -40°C to -250°C. It has also possesses a good flame resistance and are usually self extinguishing. FKM's have excellent resistance to oxygen, ozone and natural weathering and also have outstanding resistance to compression, especially at elevated temperature. Its resistance to most solvents and chemicals give long service life as it has excellent resistance against hydrocarbons, aliphatic, aromatic and chlorinated chemicals and resistance to acids and alkalis including oxidants. However, they have poor performance against ethers, ketones and bases.

 
FMK RUBBER (VITON) : BLACK
Code Specific
Gravity		 Hardness
 		 Tensile
Strength		 Elongation
at break		 Compression Set
at 70°C for 22 hrs		 Working
Temp.
g / cm3 Shore A (min)
kg / cm2		 (min)
%		 % °C
FMK 70180 1.8 70 85 165 40 -30/250
FMK 70200 1.96 70 50 165 50 -30/250
FMK 75180 1.78 75 80 165 45 -30/250
FMK 80210 2.10 80 40 150 55 -30/250

 
Standard Length 10 Mtr 10,000mm 33ft 11 yard
Standard Width 1.2/1.4/1.5 mtr 1200/1400/1500mm 4/4.6/4.92ft 1.33/1.53/1.64 yard
Standard Thickness 1 - 50 mm 1/32" - 2"
Form