PVC+Nylon Wire String Extrusion One-Step Extrusion Production Line
We provide proven solutions for the production of PVC/PA insulated cores to various standards including THHN (Thermoplastic High Heat-resistant Nylon coated), THWN, AWN and MTW. These extrusion lines are engineered for continuous operations with speeds up to 1,200 m/min. Our recommended classical tandem configuration ensures optimal application of insulation materials.
The universal line design enables production of classical building wires and control cables with superior performance and quality standards.
Nylon sheathed cables are extensively used as construction cables in North America. Additional applications include:
| Parameter | Specifications |
|---|---|
| Extrusion Materials | PVC, XLPE, PA6, PA66, etc. |
| Inner Layer Main Machine | φ50mm, φ70mm, φ90mm |
| Inner Layer Auxiliary Machine | φ35mm, φ50mm |
| Outer Layer Nylon Main Machine | φ35mm, φ50mm, φ70mm |
| Applicable Conductor Core Wire Diameter | φ1.0mm - φ6.0mm |
| Finished Outer Diameter | φ1.5mm - φ7.0mm |
| Maximum Line Speed | 300 m/min |