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2021-03-27
Three ways to distinguish between non-toxic and toxic plastic films
- Categories:Company News
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- Time of issue:2021-03-27
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(Summary description)Sensory inspection: Polyethylene and polypropylene have better transparency than PVC films, with a waxy luster on the surface, and a lubricating feeling when touched by hand, while PVC is milky white with poor transparency and sticky touch. The color is dark, and the feeling is not good...
Three ways to distinguish between non-toxic and toxic plastic films
(Summary description)Sensory inspection: Polyethylene and polypropylene have better transparency than PVC films, with a waxy luster on the surface, and a lubricating feeling when touched by hand, while PVC is milky white with poor transparency and sticky touch. The color is dark, and the feeling is not good...
- Categories:Company News
- Author:
- Origin:
- Time of issue:2021-03-27
- Views:
Information
Sensory inspection: Polyethylene and polypropylene have better transparency than PVC films, with a waxy luster on the surface, and a lubricating feeling when touched by hand, while PVC is milky white with poor transparency and sticky touch. The color is dark, and the feeling is not good...
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