... flex performamnce at low temprature.CR: high tensile strength,good tearing property,heat resistance,abrasion resistance,oil resistance ... performance,acid resistance,alkali resistance.NR: high tensile strength,good tearing property,abrasion resistance,heat resistance,acid resistance ... SGS,UL.9.Application: Auto,Household Appliances,Electronic products,Machine, Armarium,Toy etc10.Lead time of goods:1- ...