PVC rod Excellent anti-tearing Insulating property is good Fire retardant,with self-extinguishing Degree of hardness is big PVC rodAdvantages:1,High mechanical strength, high hardness 2,Good electrical insulation 3,Excellent chemical and corrosion resistance 4,Showcase quality surface 5,Easy to fabricate, weld or process6,Accurate to dimensional tolerances7,Color is not easy to fade away8,Good ...