CN210151015U

CN210151015U - Anti-static PET film

Info

Publication number: CN210151015U
Application number: CN201920244480.4U
Authority: CN
Inventors: 叶忠元; 朱克龙; 冉芳; 冯世钻; 杨仲皮; 何孙勇
Original assignee: Jiaxing Jiulin New Material Technology Co Ltd
Current assignee: Jiaxing Jiulin New Material Technology Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-03-17
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a prevent static PET membrane, including the membrane body and reflector layer, the reflector layer is fixed to be applied paint with a brush on the membrane body upper surface, the fixed basal layer that has inlayed of membrane body inner chamber, fixed surface pastes on the basal layer and is connected with PET antistatic protection film. The utility model discloses an anti-drawing line can effectively promote the tensile strength of the lamina body, prevent the PET sandwich structure that the static protection film adopted through PET, and regard as the substrate with the polyester film who prevents static processing, it prevents dust and impurity adsorption and prevents the static damage function to have, it is the substrate with plastic film or plastic-aluminum combined material etc. to use the PET protection film through silica gel, the one-sided coating is with low viscidity pressure sensitive adhesive, make after the coiled material through cutting, can effectively prevent the section bar surface at extrusion moulding, the transportation, become the window, suffer fish tail or pollution in the installation, the reinforcing is to the protective properties of the lamina body, can carry out the separation to the heat through ceramic fibre layer, thereby avoid behind the high temperature, the lamina body takes place to dissolve and warp.

Description

Anti-static PET film

Technical Field

The utility model relates to a membrane, in particular to prevent static PET membrane.

Background

The PET film is also named as a high-temperature resistant polyester film. The material has excellent physical performance, chemical performance, size stability, transparency and recoverability, and can be widely applied to the fields of magnetic recording, photosensitive materials, electronics, electrical insulation, industrial films, package decoration, screen protection, optical mirror surface protection and the like.

The existing PET film is high in anti-static capacity, so that current breakdown is caused, tearing is easy to occur after the PET film is subjected to tensile force, and the wear resistance and high temperature resistance are poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent static PET membrane, can effectively promote the tensile strength of the lamina body through tensile wire, prevent the PET sandwich structure that the static protection film adopted through PET, and regard as the substrate with the polyester film who prevents static processing, it adsorbs and prevents static damage function to have the dust and impurity, it uses plastic film or plastic-aluminum combined material etc. as the substrate to prevent through silica gel PET protection film, the single face scribbles with low viscidity pressure sensitive adhesive, make and make through cutting after the coiled material, can effectively prevent the section bar surface at extrusion moulding, the transportation, the window becomes, suffer fish tail or pollution in the installation, the reinforcing is to the protective properties of the lamina body, can carry out the separation to the heat through ceramic fiber layer, thereby avoid behind the high temperature, the lamina body takes place to dissolve the deformation, can effectively solve the problem in the background art.

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

the utility model provides an anti-static PET membrane, includes the membrane body and reflector layer, the reflector layer is fixed to be applied with a brush on the membrane body upper surface, the fixed foundation bed that has inlayed of membrane body inner chamber, fixed surface pastes and is connected with PET anti-static protection film on the foundation bed, PET anti-static protection film upper surface fixed surface pastes and is connected with the waterproof layer, fixed surface pastes and is connected with silica gel PET protection film on the waterproof layer.

Furthermore, the inner cavity of the base layer is fixedly embedded with tensile wires, and the tensile wires are provided with a plurality of groups.

Further, the lower surface of the base layer is fixedly connected with an explosion-proof layer in an adhering mode.

Furthermore, a ceramic fiber layer is fixedly adhered to the lower surface of the explosion-proof layer.

Furthermore, the lower surface of the ceramic fiber layer is fixedly connected with an isolation paper film in a sticking mode, and the lower surface of the film body is fixedly connected with a glue layer in a sticking mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the lower fixed surface of the film body is connected with a glue layer in a sticking manner, so that a user can conveniently stick the film body on the surface of an object through the glue layer, and the film body is more flexible and convenient to use and saves more labor simultaneously.

2. The light can be refracted through the reflective layer on the upper surface of the film body, so that the surface of the film body can play a role in warning, and the film body is safer to use.

3. The fixed tensile property that inlays of basic layer inner chamber has the anti-guy wire, can effectively promote the membrane body through the anti-guy wire, prevents the PET sandwich structure that the static protection film adopted through PET to with the polyester film who prevents electrostatic treatment as the substrate, coating acrylic acid adhesive with prevent that electrostatic treatment layer and laminating form from the type membrane, have and prevent dust and impurity adsorption and prevent the electrostatic damage function.

4. Can effectively block liquid invasion to the internal portion of membrane through the PP water proof membrane, and the PP water proof membrane has stronger ageing resistance to the life of extension membrane body, through silica gel PET protection film with plastic film or plastic-aluminum combined material etc. as the substrate, the one-sided coating is with low viscidity pressure sensitive adhesive, make the coiled material after cutting and make, can effectively prevent that the section bar surface from suffering fish tail or pollution in extrusion moulding, transportation, one-tenth window, installation, reinforcing to the protective properties of membrane body.

5. The anti-explosion layer is a multi-layer to dense high-heat-insulation metal film layer made of metals such as aluminum, gold, copper, silver and the like through vacuum spraying or magnetron sputtering technology, and when the surface pressure of the film body exceeds a certain limit, the film is broken first, so that the pressure on the surface of the film body can be reduced, explosion is avoided, and the use is safer.

6. The ceramic fiber layer can separate heat, so that after the temperature is too high, the film body is prevented from being dissolved and deformed, the isolating paper film is made of one fiber tissue, the water absorption is excellent, and the film body can be kept dry all the time.

Drawings

Fig. 1 is the overall structure schematic diagram of the anti-static PET film of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure of the anti-static PET film of the present invention.

In the figure: 1. a membrane body; 2. a light-reflecting layer; 3. a base layer; 4. PET antistatic protective film; 5. a water-resistant film; 6. a silica gel PET protective film; 7. an explosion-proof layer; 8. a ceramic fiber layer; 9. a release paper film; 10. a glue layer; 11. and (4) resisting the pulling wire.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, an anti-static PET film comprises a film body 1 and a reflective layer 2, the reflective layer 2 is fixedly coated on the upper surface of the film body 1, a base layer 3 is fixedly embedded in an inner cavity of the film body 1, a PET anti-static protective film 4 is fixedly adhered and connected to the upper surface of the base layer 3, a waterproof layer 5 is fixedly adhered and connected to the upper surface of the PET anti-static protective film 4, and a silica gel PET protective film 6 is fixedly adhered and connected to the upper surface of the waterproof layer 5.

As shown in fig. 1 and 2 in this embodiment, fixed surface pastes and is connected with glue film 10 under the membrane body 1, can the person of facilitating the use through glue film 10 paste membrane body 1 on the object surface, it is more nimble and convenient to use, simultaneously also more laborsaving, reflector layer 2 through membrane body 1 upper surface can refract the light, thereby can make membrane body 1 surface play the warning effect, more safety during the use, prevent the PET sandwich structure that electrostatic protection film 4 adopted through PET, and regard as the substrate with the polyester film who prevents electrostatic treatment, coating acrylic acid adhesive forms with antistatic treatment layer and laminating release film, it adsorbs and prevents the electrostatic damage function to have dust and impurity of preventing, can effectively block liquid through PP water proof membrane 5 and invade inside membrane body 1, and PP water proof membrane 5 has stronger ageing resistance, thereby prolong membrane body 1's life.

Wherein, the fixed inlay of 3 inner chambers of basic unit has tensile line 11, and tensile line 11 is provided with the multiunit altogether.

In the embodiment, as shown in fig. 2, the tensile property of the film body 1 can be effectively improved by the tensile wires 11.

Wherein, the lower surface of the basic layer 3 is fixedly adhered with an explosion-proof layer 7.

In this embodiment, as shown in fig. 2, the explosion-proof layer 7 is a multi-layer to dense high thermal insulation metal film layer made of metals such as aluminum, gold, copper, silver, etc. by vacuum spraying or magnetron sputtering technology, and when the surface pressure of the film body 1 exceeds a certain limit, the film is broken first, so that the pressure on the surface of the film body 1 can be reduced, explosion can be avoided, and the use is safer.

Wherein, the lower surface of the explosion-proof layer 7 is fixedly connected with a ceramic fiber layer 8 in a sticking way.

In this embodiment, as shown in fig. 2, the ceramic fiber layer 8 can block heat, so as to prevent the film body 1 from being dissolved and deformed after the temperature is too high.

The lower surface of the ceramic fiber layer 8 is fixedly adhered and connected with an isolation paper film 8, and the lower surface of the film body 1 is fixedly adhered and connected with a glue layer 10.

In this embodiment, as shown in fig. 1 and 2, the adhesive layer 10 can facilitate a user to stick the film body 1 to the surface of an object, so that the use is more flexible and convenient, and the labor is saved, the film body 1 is dissolved and deformed, the isolation paper film 9 is made of one fiber tissue, and the water absorption is excellent, so that the film body 1 can be kept dry all the time.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Under the condition of no more limitation, the element defined by the sentence including a reference structure does not exclude the existence of other same elements in the process, method, article or equipment including the element, the utility model relates to an anti-static PET film, when in operation, the film body 1, the reflective layer 2, the base layer 3, the PET anti-static protective film 4, the waterproof film 5, the silica gel PET protective film 6, the explosion-proof layer 7, the ceramic fiber layer 8, the isolation paper film 9, the glue layer 10 and the tensile wire 11 are all universal standard parts or parts known by technicians in the field, the structure and the principle of the parts can be known by technicians through technical manuals or conventional experimental methods, the glue layer 10 is fixedly adhered and connected on the lower surface of the film body 1, the user can conveniently adhere the film body 1 on the surface of the article through the glue layer 10, the use is more flexible and convenient, and simultaneously, the labor is more saved, the light can be refracted through the reflective layer 2 on the upper surface of the film body 1, so that the surface of the film body 1 can play a role in warning, the use is safer, the base layer 3 is made of PVC material, has strong flexibility, the production cost is more connected, and is suitable for being widely applied, the tensile wire 11 is fixedly embedded in the inner cavity of the base layer 3, the tensile property of the film body 1 can be effectively improved through the tensile wire 11, the PET sandwich structure adopted by the PET anti-static protective film 4 is formed by coating an acrylic adhesive and an anti-static treatment layer and laminating a release film on the base material, the anti-static protective film has the functions of preventing dust and impurity adsorption and electrostatic damage, the liquid can be effectively prevented from invading into the film body 1 through the PP waterproof film 5, and the PP waterproof film 5 has stronger ageing resistance, thereby prolonging the service life of the membrane body 1, the silica gel PET protective membrane 6 takes a plastic film or an aluminum-plastic composite material and the like as a base material, a low-viscosity pressure-sensitive adhesive is coated on one surface of the base material, the base material is made into a coiled material and then cut into the coiled material, the surface of the section bar can be effectively prevented from being scratched or polluted in the processes of extrusion molding, transportation, windowing and installation, the protective performance to the membrane body 1 is enhanced, meanwhile, the anti-explosion layer 7 is often made into a multi-layer to dense high-heat-insulation metal membrane layer by aluminum, gold, copper, silver and the like through a vacuum spraying or magnetron sputtering technology, when the surface pressure of the membrane body 1 exceeds a certain limit, the membrane is firstly broken, so that the pressure on the surface of the membrane body 1 can be reduced, explosion is avoided, the use is safer, the heat can be blocked through the ceramic fiber layer 8, thereby the membrane body 1 is prevented from being dissolved and deformed after the, the water absorption property is excellent, so that the film body 1 can be kept dry all the time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antistatic PET membrane, includes membrane body (1) and reflector layer (2), reflector layer (2) are fixed to be applied with a brush and are brushed on membrane body (1) upper surface, its characterized in that: fixed surface pastes and is connected with PET antistatic protection film (4) on basic layer (3), PET antistatic protection film (4) upper surface is fixed to be connected with waterproof layer (5), waterproof layer (5) upper surface is fixed to be connected with silica gel PET protection film (6).

2. The antistatic PET film according to claim 1, wherein: the inner cavity of the base layer (3) is fixedly embedded with anti-pulling wires (11), and the anti-pulling wires (11) are provided with multiple groups.

3. The antistatic PET film according to claim 1, wherein: the lower surface of the base layer (3) is fixedly connected with an explosion-proof layer (7) in an adhering mode.

4. The antistatic PET film according to claim 3, wherein: the lower surface of the explosion-proof layer (7) is fixedly connected with a ceramic fiber layer (8) in an adhering manner.

5. The antistatic PET film according to claim 4, wherein: the lower fixed surface of ceramic fiber layer (8) pastes and is connected with barrier paper membrane (9), the lower fixed surface of membrane body (1) pastes and is connected with glue film (10).