Hot Perforation Unit
Just ordered two (2) new HOT PERFORATION units for poly films web width in excess of 2000mm. Hot-needle perforation allows a poly-based material to be permeated with a hole that will not close up, and is the perforation method of choice in applications where aesthetics are key. The hole that is left by a hot perforation needle is re-enforced by a neat, molten ring of material that surrounds the hole.