Knowledge

What are the specific reasons for the occurrence of crystal points in the PE ...

In the PE protective film, if there are crystal spots, the specific reasons are: Reason 1: The raw materials used in the protective film are not up to standard in terms of cleanliness or are polluted

Causes of crystal points in PE protective film

Analysis and explanation of the problem of crystal point of PE protective film In daily life, PE protective film is relatively common in the protective film market, and it is used in many fields, espe

Five common quality problems and solutions for PE protective film

Compared with previous years, the quality of PE protective film products has been greatly improved, but there are still many details to be improved. We can analyze the quality of the protective film f

Introduction to the advantages of PE protective film and its industrial use

With the continuous development of society, people's requirements for the quality of their lives are constantly improving, and various new things are constantly appearing. PE protective film is su

Basic knowledge and material application of PE protective film die-cutting

1. The strength of the surface material of the PE protective film manufacturer The strength of the surface material is related to the thickness of the surface material, fiber (polymer) structure and i

Basic knowledge of PE protective film die-cutting and material application

1. Types of surface materials Surface materials can basically be divided into two categories: paper and film. It is obvious that the cutting affair of paper is slightly different from that of film mat

What is the difference between PE protective film and PE release film?

First of all, the use, PE protective film is used for the initial and factory protection of the surface of electronic products, while the PE release film is a disposable consumable used for the protec

How to better choose PE protective film

PE protective film is so widely used, so how to buy PE protective film has become the most important issue. Today I have compiled five tips for purchasing PE protective film and share with you! as fol

The whole production process of PE protective film

The protective film production process determines the quality. There are many methods for forming PE protective film, among which the three processes of casting, extrusion and blow molding are more co

The most common use of PE protective film

1. Hardware industry: Computer case, galvanized sheet stamping, aluminum sheet, stainless steel sheet, titanium sheet, plastic steel sheet, glass sheet, solar panel and so on. 2. Optoelectronics indus

Basic knowledge and use of PE protective film

PE protective film, full name Polyethylene, is the simplest polymer organic compound and the most widely used polymer material in the world today. PE protective film uses special polyethylene (PE) pla

How to identify different materials of protective film

There are many types of protective film, such as viscosity, thickness, material, etc. The viscosity and thickness of the protective film need to be personally experienced, and you can know it by touch