Extrusion: The PVC mixture is then fed into an extruder, a machine that melts the combination and pushes it by way of a die to variety a steady profile. The profile can have various styles and sizes, depending upon the structure requirements. The carbon-chlorine bonds throughout the vinyl chloride units https://erickdjdys.theobloggers.com/46443378/a-review-of-pvc-strip-curtains