... ,SGS,CTI 4 And can be customers' Detail product Descriptionul teflon wire past UL CCC VDE SGS CTI certificate,high quantity,low ... , silver-coated copper, tin-coated copper, or bare copper5) Insulation: FEP or PTFE teflon6) Colors: transparent, white, black, red, blue, grey ... /R,601M/R(OR UP TO CUSTOMER'S REQUEST)CETIFICATES: ETFE high temperature wire