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What is PVC Hollow Corrugated Roof Extrusion?
Feb 20 , 2025
PVC hollow corrugated roof tile is made of PVC resin as the main raw material, supplemented by UV anti-ultraviolet agent and other chemical raw materials, through the scientific proportioning, the use of multi-layer co-extrusion technology. The extrusion of hollow corrugated roof tile typically involves the following steps: Firstly, PVC material is melted and processed through the Conical/Parallel...
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What is PVC Marble Sheet Extrusion?
May 23 , 2025
PVC marble sheet has a large scope of application and widely used as decoration sheet in high-end places. PVC Marble Sheet Making Machine, also called PVC artificial sheet extrusion machines, can produce PVC marble sheets used instead of real stone marble. The PVC marble sheet extrusion line is usually equipped with conical twin-screw extruder, PVC sheet mould (T-shape die), three roller calender,...
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