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Hdpe Tube Of Nature
Nov 24, 2017

Chemical properties

Polyethylene is resistant to a wide range of acids and bases, but not to any oxidizing acids such as nitric acid. Polyethylene is oxidized in an oxidizing environment.

Physical properties

Polyethylene can be considered as transparent in the thin film state, but in the presence of lumps due to the large amount of crystals present inside it, intense light scattering occurs without opaqueness. The degree of polyethylene crystallization is affected by the number of branches, the more branches, the more difficult to crystallize. Polyethylene crystal melting temperature is also affected by the number of branches, located in the range from 90 degrees Celsius to 130 degrees Celsius, the more chain branches the lower the melting temperature. Polyethylene single crystals can generally be prepared by dissolving high density polyethylene in xylene in an environment above 130 degrees Celsius.


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    Shandong Wenyuan Environmental Technology Co.,Ltd
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    Ph:+8615053357718(Wechat)

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