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pof收缩膜和pvc收缩膜的区别

pof收缩膜和pvc收缩膜的区别

在市场上包装膜的种类很多,包括pof收缩膜、pvc收缩膜、热缩膜、pe热缩膜等等,根据各自的材料不同,其功能也不尽相同,其中pof收缩膜是一种透明光泽且紧贴于商品外观上的...

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Main performance indicators of insulating materials

Main performance indicators of insulating materials

In order to prevent accidents caused by insulation damage of insulating materials, it is necessary to make the insulating materials meet the performance specifi...

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How is the separation film divided?

How is the separation film divided?

The release film can be divided into: PET release film (polyester release film), BOPP release film (polypropylene release film), PTFE release film (polytetraflu...

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Talking about the characteristics and use of PET protective film

Talking about the characteristics and use of PET protective film

[stamping protective film] The characteristics of the PET protective film determine its use, and its characteristics are described below by Xiaobian: 1, non-tox...

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