Perfluoroelastomer high temperature 315℃ BRPF40XX

Perfluoroelastomer BRPF40XX     BRPF40XX is Perfluoroelastomer (FFKM), also called ultra-fluoroelasltomer which is di-polymers (PMVE+TFE) with Cure Site Monomer (CSM), triazine cure, Fluorine content above 72-74%, Mooney Viscosity 【ML 1+10 ＠ 121℃】can be design from 15-130. BRPF40XX have excellent properties in the widest chemicals. Temperature resistance is -10℃--315℃ We can provide raw gum, compound ready for use (full compound) with curing agent. Equivalent with Kalrez® grades, typical grades Kalrez® 4070, 7375 Equivalent with Dyneon™ typical grades, PFE 81T, PFE 131T; Equivalent with DAI-EL typical grades: GA-500 but it is Imidazole cured, temp 300℃ AFLAS™ FFKM typical grades:PM-5000, PM-5500, Equivalent with Tecnoflon® typical grades: none. Characteristics: Outstanding resistance to aggressive media such as hot organic and inorganic acids, caustics, ketones, aldehydes, esters, ethers, alcohols, fuels, solvents, sour gases, hydrocarbons, ethylene and propylene oxide and…

FFKM Curing Agent HNBR FKM Precompound FEPM