... power ,corrosion resistance,anti-aging , different colors available PVC wireInner is galvanized wire or black wire, then ... :1.0 mm---4.0 mm, diameter after PVC coating:1.5mm--5.0mm Application: The most popular ... use for PVC coated wire is in the construction of chain ... , decompounding, straightening, cutting, ring bending, galvanizing, plastic-coating, and spooling.