CN213261511U - High temperature resistant PET film - Google Patents

Abstract

The utility model relates to a film technical field just discloses a high temperature resistance PET film, including the basic unit, the top fixed mounting of basic unit has the electrostatic layer, the top fixed mounting of electrostatic layer has the layer of preventing scraping, the bottom fixed mounting of basic unit has the reticulation layer, the bottom fixed mounting on reticulation layer has high temperature resistant layer. This high temperature resistant PET film, through being provided with the static layer, make the influence of reduction static that can be very big, make it safer, just prevent scraping the layer and glue back and make from the type membrane laminating with transparent polyester film for transparent optics polyester film coating protection through being provided with anti-scratch layer, make in use can avoid the scratch, play fine protection effect, through being provided with the reticulation layer, make its inside have fine gas permeability, make its life longer, through being provided with high temperature resistant layer, make it can work for a long time under high temperature environment, user's use has been made things convenient for.

Description

High temperature resistant PET film

Technical Field

The utility model relates to a film technical field specifically is a high temperature resistance PET film.

Background

The main raw material of the PET film is polyethylene glycol terephthalate, the PET film is soft and has certain stretchability, and the PET protective film is widely applied to the industries of plastic cement, glass lenses, PVC, copper sheets, aluminum alloy, stainless steel, furniture, electronics, electric appliances, nameplate manufacturing, silk screen printing, hardware, curtain wall engineering, water proofing and the like.

The existing PET films on the market are various at present, but most of the existing PET films have the problem of no high temperature resistance, cannot work for a long time in a high-temperature environment, are easy to damage and lose effects, and cause unnecessary trouble and loss for people, so the high-temperature-resistant PET film is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high temperature resistant PET film possesses advantages such as high temperature resistant, has solved and can't work for a long time under high temperature environment, thereby damages easily and loses the effect, gives people and causes the trouble and the problem of loss of unnecessary.

(II) technical scheme

For realizing the purpose of the high temperature resistance, the utility model provides a following technical scheme: the utility model provides a high temperature resistant PET film, includes the basic unit, the top fixed mounting of basic unit has the electrostatic layer, the top fixed mounting of electrostatic layer has the layer of preventing scraping, the bottom fixed mounting of basic unit has the reticulation layer, the bottom fixed mounting on reticulation layer has high temperature resistant layer.

Preferably, the electrostatic layer is a PVC electrostatic film.

Preferably, the scratch-resistant layer is prepared by coating a protective adhesive on the transparent optical polyester film and then laminating the transparent optical polyester film and the release film of the transparent polyester film.

Preferably, the reticulate layer is a polyethylene reticulate plastic film.

Preferably, the high temperature resistant layer is a PCTG high temperature resistant film.

Preferably, the thickness of the high temperature resistant layer is 0.2mm-1.5 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a high temperature resistance PET film possesses following beneficial effect:

this high temperature resistant PET film, through being provided with the static layer for can be very big reduce the influence of static, make it safer, through being provided with the scratch-resistant layer, make in use can avoid the scratch, play fine protection effect, through being provided with the reticulation layer, make its inside gas permeability that has fine, make its life longer, through being provided with the high temperature resistant layer, make it can work for a long time under high temperature environment, made things convenient for user's use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 base layer, 2 static layers, 3 anti-scratch layers, 4 reticulate pattern layers and 5 high temperature resistant layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a high temperature resistant PET film comprises a base layer 1, an electrostatic layer 2 is fixedly installed on the top of the base layer 1, the electrostatic layer 2 is a PVC electrostatic film, an anti-scratch layer 3 is fixedly installed on the top of the electrostatic layer 2, the anti-scratch layer 3 is made by coating a transparent optical polyester film with a protective adhesive and then laminating the transparent polyester film with a release film, a mesh layer 4 is fixedly installed on the bottom of the base layer 1, the mesh layer 4 is a polyethylene mesh plastic film, a high temperature resistant layer 5 is fixedly installed on the bottom of the mesh layer 4, the high temperature resistant layer 5 is a PCTG high temperature resistant film, the thickness of the high temperature resistant layer 5 is 0.2mm-1.5mm, the electrostatic layer 2 is arranged to greatly reduce the influence of static electricity, so that the film is safer, the anti-scratch layer 3 is arranged to avoid scratch in use, a good protection effect is achieved, the inside of the film has good air permeability, the service life of the heat-resistant layer is longer, and the heat-resistant layer 5 can work for a long time in a high-temperature environment, so that the heat-resistant layer is convenient for a user to use.

To sum up, this high temperature resistant PET film, through being provided with electrostatic layer 2, make the influence of reduction static that can be very big, make it safer, prevent scraping layer 3 through being provided with, make in use can avoid the scratch, play fine protection effect, through being provided with reticulation layer 4, make its inside fine gas permeability that has, make its life longer, through being provided with high temperature resistant layer 5, make it can work for a long time under high temperature environment, user's use has been made things convenient for, it can't work for a long time under high temperature environment to have solved, thereby damage easily and lose the effect, give people and cause the trouble of unnecessary and the problem of loss.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A high temperature resistant PET film, includes base layer (1), its characterized in that: the top fixed mounting of basic unit (1) has electrostatic layer (2), the top fixed mounting of electrostatic layer (2) has prevents scraping layer (3), the bottom fixed mounting of basic unit (1) has reticulation layer (4), the bottom fixed mounting of reticulation layer (4) has high temperature resistant layer (5).

2. The high temperature resistant PET film as set forth in claim 1, wherein: the electrostatic layer (2) is a PVC electrostatic film.

3. The high temperature resistant PET film as set forth in claim 1, wherein: the scratch-resistant layer (3) is prepared by coating a protective adhesive on a transparent optical polyester film and then laminating the transparent optical polyester film and a release film of the transparent polyester film.

4. The high temperature resistant PET film as set forth in claim 1, wherein: the reticulate pattern layer (4) is a polyethylene reticular plastic film.

5. The high temperature resistant PET film as set forth in claim 1, wherein: the high-temperature resistant layer (5) is a PCTG high-temperature resistant film.

6. The high temperature resistant PET film as set forth in claim 1, wherein: the thickness of the high temperature resistant layer (5) is 0.2mm-1.5 mm.

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