Quality Inspection for High Tensile Barbed Wire - Pvc Coated Iron Wire – Best Hardware

PVC Coated Wire is manufactured with high-quality iron wire.PVC is the most popular plastic for coating wires, as it is relatively low in cost, resilient, fire retardant and possesses good insulating properties.Colors available for PVC coated wire are green and black.Other colors also available on request.

Specification

Materials before PVC coating: steel wire, galvanized wire, redrawing wire, annealed wire, etc.

Surface: plastic covering or plastic coating.

Color: green, blue, gray, white and black; other colors also available on request.

Average tensile strength: 350 N/mm2 – 900 N/mm2.

Elongation: 8% – 15%.

Wire diameter before coating: 0.6 mm – 4.0 mm (8–23 gauge).

Wire diameter with coating: 0.9 mm – 5.0 mm (7–20 gauge).

Plastic layer: 0.4 mm – 1.5 mm.

Wire diameter tolerance: ±0.05 mm.

Differences between plastic/PVC coating and PVC dipping:

Plastic coating is a technical processing referring to the surface processing of the metal wire. The solid plastic is melt into liquid plastic under high temperature, then the metal wire material is put into plastic flow, it is taken out after certain time. Plastic dipping is a process referring to the surface treatment on the finished steel wire mesh. Welded wire mesh or woven wire mesh is treated with PVC dipping to achieve further protection from the weather and better anti-corrosion property.

Feature

Excellent corrosion resistance.

Anti-aging property.

Anti-cracking.

Long service life.

Different colors.

Application

Wire hanger or handicraft production.

Tie wire for daily life binding or industrial tying.

Protective chain link fences.

Construction of industrial security fences.

Freeways and tennis courts.