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CN plastics has new skill to roll the thick plastic sheet flat

As many professional perforated plastic sheet factories know, the plastic sheet will curve after being punched. It is a common problem, different thickness of plastic sheet will have different curveness, the thicker the plastic sheet is, the more serious it is.

The normal way to flat it is to roll it, but it is only effective for metal perforated sheet not for plastic sheet.

CN perforated plastic sheet has found a new way to get it flat after being perforated.No matter how thick the plastic sheet is.