Posted on July 13, 2020In Fluoroelastomer, Rubber, Technical Bulletin REQUEST TECHNICAL BULLETIN RUBBER TYPE: FKM APPLICATIONS: Automotive FORMULATIONS: Replacing N774 with N990 THERMAX® EFFECTSDecrease in compound viscosityDecrease in cost due to higher filler loadingIncrease in average counterforce DATA COLLECTEDMV Viscosity and ScorchMDRTensile, HardnessCompression SetHeat agingCCSR Automotive FKM Fluoroelastomer Gaskets Rubber Seals