Multi-layer co-extruded PVC pipe production line
The multi-layer co-extruded PVC pipe machine is mainly used in the production of the multi-layer PVC pipe.
The multilayer PVC pipe features: light weight (density 0.9-1.2g/cm3), low price, smooth wall, low friction coefficient, efficient fluid transport, high impact strength, the ring stiffness higher than ordinary PVC-U, good weather( -30 ℃ -70 ℃), stable pipe size, the special composite multi-layer structure to improve sound insulation of the pipe, spontaneous self-extinguishing properties, excellent corrosion resistance, longer service life, low installation costs and other advantages.
