
FKM High Fluorinated for Rubber O Rings, Oil Seals and Fuel Hoses Fluoroelastomer Rubber. Top Manufacturer in China: Largest FKM manufacturer in China with 5500mt output in 2022. Wide Viscosity Range: Customizable Mooney Viscosity from 20-60 to suit specific needs. Excellent Chemical Resistance: FD-601E offers excellent low temperature and chemical resistance. Certified Quality: ISO9001, ISO14001, IS016949 certified with 65 patents. Flexible OEM Service: OEM service available for custom requirements and branding. Low Compression Set: Features low compression set of 17% for durable sealing. Professional Technical Support: 2 CNAS approved labs and expert guidance for grade selection. Fast Delivery for Stock: Stock goods can be delivered within 3 working days.