... are available 3. LFGB,SGS,Reach approved heat resistant tube flame resistant silicone tubeAdvantages for heat resistant silicone rubber tube(1). No taste, no ... contamination (environmental friendly)(2). Resistant to high temperature, aging, radiation, cold, heat,Acid, Chemical(3). Stand wear and tear, anti-sepsis, ... to -60°C to 280°C (special color eg. red)(2) Shore Durometer: From 30A to 80 A(3) ...