... cold and heat, or alternating hot and cold operation; -20 ~ 250º C (-4 ~ + 482º F) Advantages: High temperature resistance - ... king". I)it's transparent or translucent state, Suitable for produce corrosion-resistant parts, wear resistant parts, seals, insulation ... .37, glass transition temperature 327º C, Thermal decomposition temperature 415 º C. Weight loss for more than a trace and decomposition ...