... insuation 2.resistance to acid 3.high temperature PTFE teflon tubes Features1.Excellent insuation2.Resistant to acid, alkali, chemical reagents, oil3 ... ROSHApplicationThis product is mainly used in chemical, equipment, electric, mechanical industry, aerospace electronics, automotive electrical, electronic transformer lead, medical, communications and ... ±0.209.14±0.208.88±0.201m PTFE teflon tubes