Parker's fluorosilicone (FVMQ) LM100-70 offers best in class compression set resistance compared to leading fluorosilicones in the industry.  Used across a range of markets including General Industrial, Automotive, and Aerospace, LM100-70 carries a range of certifications which demonstrate its superiority as a 70 durometer silicone

• Heat resistance - Up to 177°C (350°F) max
• Cold flexibility - Down to approximately -73°C (-100°F)

Certifications include:
•AMS-R-25988 & Mil-DTL-25988 Ty 1 Cl 1 Grade 70
• UL Listed in a range of services

Chemical resistance including:
• Aromatic mineral oils (IRM 903 oil)
• Jet Fuels, Automotive fuels and blends, L-P Gas, Diesel fuel and oil, Biodiesel fuel
• Low molecular weight aromatic hydrocarbons (benzene, toluene)


*Custom sizes and coatings/markings are available upon request. Contact Parker O-Ring Division at 859-269-2351 for design and pricing assistance.