wire insulation machine Material:PVC, LDPE, XLPE, LSHF, TPU Conductor diameter:1-10MM Extrusion capacity: 80KG/H wire insulation machine1.The application of ... , two-color, double layer and three layer extrusion of wire and cable made of insulation materials such as PVC, LDPE ... off frame one piece 2) Elevating tension straightening machine one piece 3) SJ65 extruder one piece 4) cooling trough one set 5 ...