CPE membrane FAQ


Abstract

As a commonly used plastic packaging material, CPE film is widely used in daily life. However, some problems are often encountered during use. This article will answer common questions about CPE membranes to help readers better understand and use this material.
CPE film is a polyethylene thermoplastic material with excellent heat resistance and tensile strength, and is widely used in packaging, bag making and other fields. However, there may be some common problems in the process of using CPE membrane. Here are some answers
1. Why CPE film is easy to produce bubbles when packaging?
Answer: The CPE film is prone to deformation at high temperatures. When the packaging does not reach the proper temperature and pressure, it is easy to produce bubbles. It is recommended to adjust the temperature and pressure during packaging to avoid bubbles.
2. What is the temperature resistance of CPE film?
Answer: The temperature resistance of the general CPE film is between -70°C and 130°C, which can meet the temperature requirements of most daily uses.
3. How to properly store CPE film?
Answer: CPE film should be stored in a dry and cool place to avoid exposure to sunlight or high temperature environment, so as not to affect its performance.
Through the above answers, I believe readers have a certain understanding of the common problems of CPE film. When using CPE film, there is no need to panic when encountering problems, just make adjustments according to the cause of the problem, and you can make better use of this high-quality packaging material.

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