HDPE One Step Insulation Pipe Die head/Mould/Calibrator Delivery

Applicable inner steel pipe: 168-406mm;

HDPE casing size:250-560mm

Thickness: 3.6-6mm

HDPE one step insulation pipe production line:

Inner steel pipe

Middle layer is PU foaming layer which use ISO and POLY;

Outer casing is PE casing/jacket;