11
2020-7
Advantages and disadvantages of PVC membrane structure
PVC membrane structure is a special structural system different from the traditional structure. Membrane material is not only the structural load-bearing member， but also the roof enclosure material. At the same time， the membrane material itself is quite good decorative material. Therefore， compared with the traditional structure， the membrane structure has the following advantages:
11
2020-7
What are the characteristics of PE protective film
As for the . PE protective film， the light transmittance of the material is about 96％， and the transmittance of the inferior PE protective film is below 80％. The low light transmittance of the mobile phone protective film is bound to cause eye damage. The transmittance itself is related to the absorption， reflection and scattering of the light source.
11
2020-7
Selection principle of protective film
Selection principle of protective film
11
2020-7
Advantages of protective film
Advantages of protective film
11
2020-7
How to avoid degumming when using the protective film of aluminum plastic plate?
Degumming has become a common phenomenon of protective film and tape. Of course， this phenomenon is not good. Generally speaking， the quality of the product itself should be too hard， so it is a big problem to pay attention to in the production. Now， let，s feel what we can do to help us avoid this.
10
2020-7
The characteristics and types of protective film
If the protective film is divided according to its use， it can be effectively divided into different types. Now the protective film has become a general term for screen protection， and the application field of its products has become different. The earliest one is high-definition scratch proof， and now it is a functional protective film.
10
2020-7
Five main factors affecting hot melt adhesive film
Due to the different color of the adherent， the color requirements of the hot melt adhesive film should be different. If the adherent has no special color requirements， yellow hot melt adhesive film is recommended. Generally speaking， the yellow hot melt adhesive film is better than the white one.
10
2020-7
Process comparison of hot melt adhesive film
Hot melt adhesive film is a kind of high-grade composite material now. Hot melt adhesive film is a kind of mesh formed by melt spinning with hot melt adhesive as the base material. This kind of mesh seems simple， but it is magical. This kind of material can bond two sides quickly after high temperature pressing. Due to its strong composite ability， hot melt adhesive film has been accepted as a pressing auxiliary material by more and more people. The appearance of hot-melt adhesive film is a revolutionary change for the pressing process.
10
2020-7
Definition and characteristics of hot melt adhesive film
Definition of hot melt adhesive film: hot melt adhesive film （English Name: hot melt adhesive film） is a kind of film products with or without release paper， which can be operated continuously or intermittently. The types of hot melt adhesive film are EVA film， PA film， PES film， Po film， TPU film， etc.
10
2020-7
Classification of PE protective film viscosit
PE protective film is one of the most common materials in protective film， and it is also the most widely used polymer material in the world. It is mainly used in hardware industry， photoelectric industry， plastic industry， printing industry， wire and cable industry， electronic industry， mobile phone digital industry.
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