The equipment is mainly used for the production of pressure axis water hardened polyvinyl chloride (PVC-O) pipe (GB/T41422-2022), hard PVC pipe billet is slightly higher than the glass glass temperature, through a specially designed expansion mold for molecular axial and radial orientation to achieve excellent material properties.
The equipment is mainly used for the production of pressure axis water hardened polyvinyl chloride (PVC-O) pipe (GB/T41422-2022), hard PVC pipe billet is slightly higher than the glass glass temperature, through a specially designed expansion mold for molecular axial and radial orientation to achieve excellent material properties.