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Factors affecting PE self - mucosa Oct 18, 2017

There are  many factors that affect the PE self-mucosa, there are two main points:  the first point, PE material crystallinity, the lower the crystallinity,  the better the adhesion, the higher the crystallinity, the worse the  adhesion. Crystallinity reacts to the density of the PE material from another angle. The  second point is related to the flexural modulus of the PE material. The  flexural modulus represents the softness of the PE material. The lower  the flexural modulus is, the more flexible the PE protective film is,  the easier the PE low molecular is immersed in the surface of the  object, The paste is more solid.