PVC,know as polyvinyl chloride is one of the mostly common used materials in plastic field.
PVC profiles also called uPVC profile or PVC-U profile are the based materials for making one
uPVC window and doors.Through high speed mixer,hot mold extrusion,cutting into customized
length,then package by plastic bags. Finally could get pieces of uPVC frames,PVC sash and double glazing beads.
The most significant properties of Polyvinyl Chloride (PVC)
Density: PVC is very dense compared to most plastics.
Economics: PVC is readily available and cheap.
Hardness: Rigid PVC is very hard.
Strength: Rigid PVC has extremely good tensile strength.