1.8mm X 11.2mm V75 Fluorocarbon FKM O-Rings 75/80 Durometer Black

Cross Section "CS" X Inside Diameter "ID"

Chemical Resistant and High Heat Viton® O-Rings 75/80 Durometer:

Fluorocarbons (FKM) – commonly referred to as Viton®, has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. VITON® is the trade name for DuPont-Dow Elastomers Fluorocarbon or FKM material. VITON® has a temperature range of -20F to +400F, and provides excellent resistance to a wide variety of chemicals, weather and compression set requirements. The relatively high level of fluorine in VITON® materials allows for exceptional resistance to chemical attack, but with limited low temperature capabilities. Viton is quickly becoming the go to Oring in many applications.

Chemical Resistance:

• Mineral oil and grease, low swelling in ASTM oil No. 1, and IRM 902 and IRM 903 oils
• Hydraulic Oil, Petroleum Base
• Non-flammable hydraulic fuels in the group HFD
• Silicone oil and grease
• Mineral and vegetable oil and grease
• Aliphatic hydrocarbons (fuel, butane, propane, natural gas)
• Aromatic hydrocarbons (benzene, toluene)
• Chlorinated hydrocarbons (trichlorethylene and carbon tetrachloride)
• Chlorine Water
• Gasoline, Fuels, also fuels with methanol content
• Liquefied Petroleum Gas (LPG)
• Natural Gas
• Propane
• Diesel Oil
• High vacuum
• Very good ozone, weather and aging resistance.

Not Compatible With:

• Glycol based brake fluids
• Ammonia gas, amines, alkalis
• Brake Fluid
• Acetone
• Super heated steam
• Low molecular organic acids (formic and acetic acids)
• Skydrol 500
• Methyl Ethyl Ketone

Compound Info:

• Dupont-Dow Viton®, with exceptional chemical resistance
• Color: Black
• Duro: 75/80
• FDA: No

Operating temperature: -20° to +400°F