What is the difference between PE electrostatic film, PVC electrostatic film, and electrostatic adso

PVC electrostatic film is characterized by being firm but not solid, sticking firmly to the surface of various substrates, and when it is removed at the end of the process, there will be no gum residue and no corrosive effect. Different varieties of products, its moisture resistance, aging resistance is slightly different, electrostatic film is a kind of non-adhesive film, mainly PE, PVC material, relying on the product itself electrostatic adsorption to adhere to the protective role of the item, generally used for adhesive or glue residue sensitive to the surface, mostly used in glass, lenses, high-gloss plastic surface, acrylic and other very smooth surface. The electrostatic film does not feel static electricity outside the film, it is a self-adhesive film, the adhesion is low, and it is enough to be used on the bright surface, and the general thickness is 3 wires, 5 wires, and 8 wires.

The color is transparent. The specifications of electrostatic film can be divided into thickness) * 1200mm (width) * 200m (length) and thickness) * 1200mm (width) * 200m (length). Electrostatic film is a kind of non-adhesive film, relying on the electrostatic adsorption of the product itself to adhere to the protective role of the item, generally used for adhesive or glue residue sensitive surface, mostly used in glass, lenses, high-gloss plastic surface, acrylic and other very electrostatic film is a kind of non-adhesive film, relying on the product itself electrostatic adsorption to adhere to the article to play a protective role.

Features: antistatic, anti-fingerprint, wide variety, stable quality, complete functions, etc. Usage:

Adapt to the surface protection of various plastics, hardware, electronics, mobile phones, and mirror products. The electrostatic film produced by the electrostatic film manufacturer is currently the most widely used polymer material in the world, because the surface of the general plastic film can not be treated with anti-static, and the electrostatic film is different, so let's take a look at how to do the anti-static film. First of all, in the process of production, a corona treatment should be carried out to make the surface of the film with static electricity, so as to meet the needs of gluing later, which can be conducive to the combination of glue and film.

Then the film without glue is treated with electrostatic film to make it have adsorption function, and then this product can be made at one time by using a multi-layer film blowing machine casting machine.

Electrostatic film is a kind of protective film that protects the surface of the product by electrostatic adsorption, there are two material classifications of electrostatic film, and the electrostatic film of these two materials is also different in the application, please pay attention to the following statement for a detailed explanation of the difference between the two materials. PE electrostatic film is the most common and is also the product that many surface protection customers need. It is suitable for glossy aluminum plates, aluminum profiles, optical lenses, plexiglass, injection molding parts surface protection, etc., under normal circumstances, it is used for normal temperature electrostatic protection products, our company has a high temperature resistant electrostatic film, this protective film is suitable for optical films such as diffusion sheets, brightness enhancement films, polarizers, etc., and optical plastic sheets such as PC PMMA PS.

This high-temperature resistant PE electrostatic film has the characteristics of high temperature resistance, no shrinkage, no glue residue, and the softness of PE material is very high, which is the characteristic of PE electrostatic film. PVC electrostatic film will not produce and volatilize any toxic gases and environmentally harmful substances during use, and is widely used in major industrial fields. It has the effect of enhancing the value and stability of the product surface protection.

It is ultra-thin, strong, transparent, self-adhesive, good transparency, and has the characteristics of low temperature resistance. In fact, the difference between PE electrostatic film and PVC electrostatic film is similar, mainly because of the different materials, and the use and use methods are similar, but the use of PE electrostatic film is much higher than that of PVC electrostatic film. In the general surface treatment and protection of customers will still choose PE electrostatic film, the material is soft enough, and very suitable for the surface of the product.

Electrostatic film is a kind of non-adhesive film, relying on the electrostatic adsorption of the product itself to adhere to the article to play a protective role, generally used for adhesive or glue residue sensitive to the surface, mostly used in glass, lenses, high-gloss plastic surface, acrylic and other very smooth surfaces. No static electricity is felt on the outside of the electrostatic film, it is a self-adhesive film, and the adhesion is low, so it is enough to use it on the high-gloss surface. The anti-static film is to add imported anti-static agent to the PE raw material to make its surface resistance reach 10 10 itself friction does not produce static electricity, after high temperature shaping, it is wear-resistant, so as to play a good antistatic effect.

Avoid static electricity on human products and work sites. Surface resistance: 10 10.

Hello! We're happy to answer your questions! In the production process of PE protective film, corona treatment is generally carried out, so that the film increases the surface area and carries static electricity, so that the subsequent gluing work of the chain socks can be carried out in order, so that the film and glue can be well combined.

PE electrostatic film, on the inner layer of the film, is made of EVA material, which has a certain adsorption function, so as to realize the entire adsorption function of the film. Hope mine is helpful to you! I wish you a good life.

1. Electrostatic film is a kind of non-adhesive film, mainly PE and PVC materials, which rely on the electrostatic adsorption of the product itself to adhere to the article and play a role in protecting the side, and is generally used for adhesives.

Or the glue residue is more sensitive to the buried surface, mostly used in glass, lenses, high-gloss plastic surface, acrylic.

and so on very smooth surface.

2. The outer base of the electrostatic film does not feel the static electricity, it is a self-adhesive film, the adhesion is low, and it is enough to be used on the high-gloss surface, and the general thickness is 3 wires, 5 wires, and 8 wires. The color is transparent.

1. Anti-static film, as the name suggests, is an antistatic film, when producing anti-static film, when the barrel is heated and plasticized, an anti-static agent is added and evenly distributed in the resin.

2. Electrostatic protective film, relying on the electrostatic adsorption of the product itself to bond with the product, can also be called non-adhesive film or self-adhesive film.

Electrostatic film is mainly PE electrostatic film on the market, electrostatic film is generally made of a variety of materials three-layer co-extrusion or multi-layer co-extrusion synchronous and made of surface protective film, with PE material as the base material, one of which is EVA self-adhesive material, this material belongs to low-molecular polymers, when the surface of the protective film gathers a large number of low-molecular polymers, these low-molecular polymers will be embedded with the small pits on the surface of the product to be pasted together. As a result, it can be glued together with the product without glue, which is known as electrostatic adsorption paste. The electrostatic film on the market can also be called self-adhesive film, this electrostatic protective film does not need to be coated with glue, safe and environmentally friendly, easy to stick and easy to paste, electrostatic adsorption, and the protective film pasted by electrostatic adsorption is the direction of the development of the protective film in the future.

Many people know about PE electrostatic film, they will feel that it has antistatic or anti-static effects, in fact, the principle of electrostatic film is to use the static electricity generated by the electrostatic generator to be applied to the object to be adsorbed, and the object is adsorbed on the object after the static electricity, which can ensure that the surface of the adsorbed object is flat and smooth, and it is convenient when it needs to be torn off after use. Therefore, it is mostly used for glass, lenses, high-gloss plastic surfaces, acrylic and other very smooth surfaces, and when it is necessary to protect during the production process, the electrostatic film is pasted to ensure that it is not harmed during operation, transportation and so on.

As a kind of non-glued film, the electrostatic film relies on the static electricity of the product itself.

Adsorption to adhere to the article to play a protective role, the outside of the electrostatic film is not felt static electricity, is a self-adhesive film, the adhesion is low, and it is enough to use it on the bright surface. The production process is mainly made by blowing film by three-layer co-extrusion, which is the upper blowing method. There is no need for the coating process, so there is no problem of glue dropping.

The anti-static film is to add imported anti-static agent to the PE raw material to make its surface resistance reach 10 10, and after high temperature shaping, it has a good antistatic effect. Avoid the damage of static electricity to human products and work sites. Surface Resistance:

10～10ω。It is recommended to use Fraser's professional 740 surface resistance tester to test its surface resistance, the anti-static effect of the general film is relatively weak, and it shall prevail in 10e9-10e11.

For this kind of question, according to my years of experience in the production of protective film, I remind you to start from the following and focus on the analysis of the protective film you want.

Generally speaking, the quality of ordinary three-layer protective film is stronger than that of ordinary film, but it is only an improved product of ordinary film, which cannot meet the requirements of a good film at all, and can only be used improvised, and it is easy to bubble and dark lines when pasting! Real three-layer electrostatic protective film, the surface of the film is treated by special technology, anti-wear, anti-scratch and anti-scratch. The main differences are:

1. The three-layer electrostatic protective film and ordinary film are not PET materials.

2. Three-layer electrostatic protective film, the PET sandwich structure used, the PET electrostatic protective film in the middle is used, and the other two layers are used for protection; Now this film is generally scratch-resistant, and the so-called static electricity is silica gel.

3. The ordinary film is not scratch-resistant, and it should be with glue.

As mentioned above, the electrostatic protective film has 3 layers of structure: PET laminating layer, PET composite layer, PET release layer, high hardness, mainly to prevent the wear and tear of the pen on the screen. It has extraordinary, excellent product characteristics.