... working temperature -60°C~300°C. 3.Low coefficient of friction and dielectric constant, good insulating ability. 4.Non stick, easy ... , it can resist most of chemical medicines, acids, alkalis, and salt, it is fireproofm, anti aging. Applications: 1.Used ... 3.Used as various conveyor belts, fusing belts, sealing belts and those needs performances of high temperature resistance, non stick, chemical ...