12~14mm

Competitive Advantage:

This 2015 new PVC Hollow Roof Sheet Forming Machine consists of extruders, extrusion mould, calibration system, haul-off machine, cutter and stacker.

The extrusion mould adopts the latest co-extrusion technology with very precise design with multi-cavities. The shaping mould includes the vacuum calibrating system and special design of cooling runner with excellent cooling effect.