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FEATURES AND APPLICATIONS OF STRETCH FILM
Feb 25 , 2021
PE stretch film, also known as stretch film and wrapping film. In the early years, PVC was used as the base material and DOA was used as a plasticizer and as a self-adhesive, but it had environmental problems, high costs (relatively high compared to PE, less packaging area per unit) and poor stretchability. Now, LLDPE is the main material, including C4, C6, C8 and metallocene PE (MPE), etc. Specif...
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