... : 25~95 Shore A;· Working field: Water, Bath shower toilet parts, lube, oil, industrial, mechanical, household appliance, etc...· High tensile Strength ... support and samples. B. Prototype mold, usually in 7 days; C. Mass production mold, usually in 1~2 weeks. Please see ... FFKM75~91 -25~327 1050LF, 4079, 6375, 7075 NBR Rubber Parts