1 working temperature -30c-105c 2 excellent flexibility,mechanicaland dielectric capability 3 flame resistance 4 non-toxic insulation environment friendly PVC clear tubeGRADE:SB-PVCWorking temperature:-30°C~+105°CSTRUCTUREPVC tubing is produced with superior and environmentally friendly polyvinyl colloidal particle, after drying, extruded to tubing when heated up and liquated, then packing in ...