... finish in 5-7days;Samples free.UseMedicalTemperature resistance -60 to +250 degree centigradeShore Durometer A:30A~70A Quality ISO,SGS ... business ideas, our company will carry out a wide range of business cooperation with friends from all walks of life ... No taste, no toxicity, no contamination (environmental friendly)(2). Resistant to high temperature, aging, radiation, cold, heat,Acid, Chemical(3). ...