Extrusion: The PVC combination is then fed into an extruder, a equipment that melts the mixture and pushes it through a die to variety a continuous profile. The profile might have distinct styles and sizes, depending on the style and design technical specs. Beneath the motion of the initiators, the https://dallastyxwt.anchor-blog.com/20318809/a-review-of-pvc-strip-curtain