Wire and Cable Extrusion

The extrusion process is a key technique for applying a polymer coating to wires and cables. During this procedure, the wire or cable is uniformly drawn through a crosshead die and receives a coating of molten plastic. This method is prevalent in the production of wires and cables for telecommunications, electrical, and electronics sectors. For additional coating layers, a dual-extruder setup may be employed.

Polymers selected for wire and cable (W&C) coating via extrusion are chosen for their:

Flexibility
Electrical insulation capabilities
Flame retardance
Abrasion resistance
Longevity

Common polymers used in W&C coatings include:

Polyethylene (PE)
Polyvinylchloride (PVC)
Polyamide (PA)
Polybutylene terephthalate (PBT)
Thermoplastic elastomers (TPE)
Ethylene propylene copolymers (EPC)
Polypropylene (PP)
Fluoropolymers (FP)

These materials are favored in wire and cable applications for their robust properties, ensuring performance and safety in a variety of uses.

Related Brands

Dow

BrandsUnigard • Si-Link

Sipchem

BrandsSipchem EVA

Enplast

BrandsRavathane

Ravago Manufacturing

BrandsRavasafe • Ravacabl

Premix Oy

BrandsPRE-ELEC

Arkema

BrandsKynar-Flex

Related Markets

Electrical & Electronics

SegmentsElectrical components • Lighting • Electrical • Consumer Electronics • Wire and Cable • Electronic components

Industrial

SegmentsGeneral construction • General • Agriculture & garden • Sanitation • Seals & gaskets • Sheets / shapes • Textiles & fibers • Ropes / ties / harness • Power generation • Pipes & Hoses • Monofilaments • Industrial machinery • Fluid handling / Hydraulics • Conveying systems • Military

Rigid Packaging

SegmentsGeneral • Tubes • Thin Walled Packaging • Pails and Containers • Bottles and Jars • Sheet and Trays • Pallets • Cups and Glasses • Closures

Compounding

SegmentsGeneral • Purging • Adhesives • Rubber Compounds • Masterbatch

Customer Support

Have any questions or need assistance? Feel free to reach out via email or our contact form, and we’ll be more than happy to assist!

Expect a swift response from our dedicated team.

🚀 Email us—we’ll be quick to respond: communication@resinex.com