CN214266953U

CN214266953U - Environment-friendly antistatic PET film

Info

Publication number: CN214266953U
Application number: CN202023181191.6U
Authority: CN
Inventors: 曹余庆; 袁辉斌
Original assignee: Wuxi Tuobang High Tech Materials Co ltd
Current assignee: Wuxi Tuobang High Tech Materials Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-24
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an antistatic PET film of environment-friendly, including PET thin layer and inoxidizing coating, the upper surface on PET thin layer bonds and has the active carbon grained layer, and the upper surface on active carbon grained layer is equipped with printing device, the inoxidizing coating includes antistatic layer, the bottom on PET thin layer bonds and has the flame retardant coating, the active carbon grained intussuseption is filled with the active carbon granule, and the both sides on active carbon grained layer have all opened the air vent, printing device includes first pressfitting layer and second pressfitting layer, and the lower surface on first pressfitting layer is fixed with the upper surface bonding on active carbon grained layer. The utility model discloses can fill the active carbon granule to adsorb self and external peculiar smell, remove the peculiar smell fast, air-purifying, various patterns of printing can be painted, printed on the surface of printing layer, in order to reach pleasing to the eye effect.

Description

Environment-friendly antistatic PET film

Technical Field

The utility model relates to a PET film technical field especially relates to an antistatic PET film of environment-friendly.

Background

The PET film is a film material which is prepared by using polyethylene terephthalate as a raw material, manufacturing a thick sheet by adopting an extrusion method and performing biaxial tension. Meanwhile, the film is a polymer plastic film which is more and more favored by consumers due to excellent comprehensive performance. The film is colorless, transparent and glossy, and has the advantages of excellent mechanical performance, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and fragrance retention.

However, the PET film in the current market often generates peculiar smell in the production process, the peculiar smell needs to be removed for a long time and often cannot meet the standard requirements, the market application field of the PET film is greatly influenced by the peculiar smell, the limitation is increased, and the requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly antistatic PET film.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antistatic PET film of environment-friendly, includes PET thin layer and inoxidizing coating, the last fixed surface on PET thin layer is connected with the active carbon grained layer, and the upper surface on active carbon grained layer is equipped with printing device, the inoxidizing coating includes the antistatic layer.

Furthermore, the bottom of the PET film layer is fixedly connected with a fire-resistant layer.

Furthermore, activated carbon particles are filled in the activated carbon particle layer, and air holes are formed in two sides of the activated carbon particle layer.

Further, printing device includes first pressfitting layer and second pressfitting layer, and the lower surface of first pressfitting layer is connected fixedly with the last fixed surface of active carbon particle layer, and is equipped with the printing layer between first pressfitting layer and the second pressfitting layer.

Further, the lower fixed surface of antistatic layer is connected with the fluorescent layer, and the fixed surface of fluorescent layer is connected with the ultraviolet resistance layer, the lower surface on ultraviolet resistance layer and second pressfitting layer fixed connection.

Furthermore, the upper surface of the antistatic layer is fixedly connected with a corrosion-resistant layer, and the corrosion-resistant layer is made of polyurea materials.

The utility model has the advantages that:

1. the setting through antistatic layer can prevent that its surface from producing static, reduces the probability that the conflagration produced, can play certain dustproof performance moreover.

2. The activated carbon particles can be filled through the arrangement of the activated carbon layer, so that the peculiar smell of the activated carbon layer and the external peculiar smell can be adsorbed, the peculiar smell can be quickly dispersed, the air is purified, and the activated carbon particle air purifying device is green and environment-friendly.

3. Various patterns can be painted and printed on the surface of the printing layer through the arrangement of the printing layer, so that the effect of attractive appearance is achieved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment 1 of an environmentally friendly antistatic PET film according to the present invention;

FIG. 2 is a schematic structural diagram of a printing apparatus of embodiment 1 of an environmentally friendly antistatic PET film provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of embodiment 2 of an environment-friendly antistatic PET film provided by the present invention.

In the figure: 1. a refractory layer; 2. a PET film layer; 3. an activated carbon particle layer; 4. a first lamination layer; 5. printing layer; 6. a second lamination layer; 7. a protective layer; 8. an anti-ultraviolet layer; 9. A fluorescent layer; 10. an antistatic layer; 11. a corrosion resistant layer.

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.

Example 1

Referring to fig. 1-2, an antistatic PET film of environment-friendly, including PET film layer 2 and inoxidizing coating 7, the upper surface bonding of PET film layer 2 has active carbon grained layer 3, and active carbon grained layer 3's upper surface is equipped with printing device, and inoxidizing coating 7 includes antistatic layer 10, can prevent through antistatic layer 10 setting that its surface from producing static, reduces the probability that the conflagration produced, can play certain dustproof performance moreover.

It should be particularly noted that the bottom of the PET film layer 2 is bonded with a fire-resistant layer 1, the activated carbon particle layer 3 is filled with activated carbon particles, and both sides of the activated carbon particle layer 3 are provided with vent holes, the activated carbon particles can be filled through the arrangement of the activated carbon layer 3, so as to adsorb self and external peculiar smell, purify air, and is green and environment-friendly, the printing device comprises a first pressing layer 4 and a second pressing layer 6, the lower surface of the first pressing layer 4 is bonded and fixed with the upper surface of the activated carbon particle layer 3, a printing layer 5 is arranged between the first pressing layer 4 and the second pressing layer 6, various patterns can be coated and printed on the surface of the printing layer 5, so as to achieve the beautiful effect, the lower surface of the antistatic layer 10 is bonded with a fluorescent layer 9, the fluorescent layer 9 can improve the beautiful degree of the surface, and can be seen at night, and is more visible, and the surface of the fluorescent layer 9 is bonded with an ultraviolet, ultraviolet ray resistant layer 8 can defend the ultraviolet ray, kills the fungus class in the air, and ultraviolet ray resistant layer 8's lower surface bonds with second pressfitting layer 6.

The working principle of the embodiment is as follows: firstly, a PET film layer 2 is bonded on one side of an active carbon particle layer 3, the PET film layer is cooled and kept stand for a period of time, a fire-resistant coating is poured on one side of the PET film layer 2, then various patterns can be printed on the surface of a printing layer 5, then a first pressing layer 4 and a second pressing layer 6 are pressed, an ultraviolet-resistant coating is poured after the cooling and keeping stand for a period of time until an ultraviolet-resistant layer 8 is formed, a fluorescent coating is poured on one side of the ultraviolet-resistant layer 8, an antistatic material is poured after the cooling and keeping stand, various patterns can be painted and printed on the surface of the printing layer 5 to achieve the attractive effect, the fluorescent layer 9 can improve the attractive appearance of the surface and can be seen at night, the ultraviolet-resistant layer 8 can defend ultraviolet rays and kill fungi in the air, static electricity can be prevented from being generated on the surface through the arrangement of the antistatic layer 10, and the probability of fire is reduced, and can play certain dustproof performance, can fill the active carbon granule through the setting on active carbon layer 3 to adsorb self and external peculiar smell, air-purifying, green.

Example 2

Referring to fig. 3, an environment-friendly antistatic PET film, which is different from example 1 in that an anti-corrosion layer 11 is adhered to an upper surface of an antistatic layer 10, the anti-corrosion layer 11 is made of polyurea material, and the polyurea layer 11 mainly contains polyurea, which has characteristics of high temperature resistance, wear resistance, water resistance, and the like.

The working principle of the embodiment is as follows: the polyurea layer 11 improves the high temperature resistance, wear resistance, water resistance and other properties of the product.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antistatic PET film of environment-friendly, includes PET thin layer (2) and inoxidizing coating (7), its characterized in that, the last fixed surface of PET thin layer (2) is connected with active carbon grained layer (3), and the upper surface of active carbon grained layer (3) is equipped with printing device, inoxidizing coating (7) include antistatic layer (10).

2. The environment-friendly antistatic PET film as claimed in claim 1, wherein the bottom of the PET film layer (2) is fixedly connected with a fire-resistant layer (1).

3. The environment-friendly antistatic PET film as claimed in claim 1, wherein the activated carbon particles are filled in the activated carbon particle layer (3), and both sides of the activated carbon particle layer (3) are provided with vent holes.

4. The environment-friendly antistatic PET film as claimed in claim 3, wherein the printing device comprises a first pressing layer (4) and a second pressing layer (6), the lower surface of the first pressing layer (4) is fixedly connected with the upper surface of the activated carbon particle layer (3), and a printing layer (5) is arranged between the first pressing layer (4) and the second pressing layer (6).

5. The environment-friendly antistatic PET film as claimed in claim 4, wherein the lower surface of the antistatic layer (10) is fixedly connected with a fluorescent layer (9), the surface of the fluorescent layer (9) is fixedly connected with an anti-ultraviolet layer (8), and the lower surface of the anti-ultraviolet layer (8) is fixedly connected with the second pressing layer (6).

6. The environment-friendly antistatic PET film as claimed in claim 1, wherein the upper surface of the antistatic layer (10) is fixedly connected with a corrosion-resistant layer (11), and the corrosion-resistant layer (11) is polyurea material.