... at break after post cure160200°c 70H compressibility 20% compression set(%)<20200°c,in No.3 jet fuel, weight increase after ... "o" ring, oil seal, calendering sheet and complex structural rubber unit, etc.Pakcage , storage and transportation1. Flurine fluoroelastomer is packed in ... after being retested up to grade, Fluoropolymer wide Molecular Weight Distribution Series 26404