Tuesday, March 5, 2013

How to distinguish PET twist film and cellophane?

www.packingfilms.com

Our company is the largest production and sales base of PET film in China.

When we knead PET twist film, it sounds more sonorously and clearly. And we knead cellophane, it sounds more steadily. The direct method is lit, lit with a lighter. PET films will shrink as the look of the plastic frit, but cellophane will turns to ash like the paper.


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