CN216330643U - High-temperature-resistant protective film for conductive adhesive extrusion - Google Patents
High-temperature-resistant protective film for conductive adhesive extrusion Download PDFInfo
- Publication number
- CN216330643U CN216330643U CN202120872900.0U CN202120872900U CN216330643U CN 216330643 U CN216330643 U CN 216330643U CN 202120872900 U CN202120872900 U CN 202120872900U CN 216330643 U CN216330643 U CN 216330643U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective film
- resistant
- middle layer
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-temperature-resistant protective film for conductive adhesive extrusion, which comprises a first protective film outer layer, a second protective film outer layer, a first protective film middle layer and a second protective film middle layer, wherein asphalt binder layers are fixedly bonded between the first protective film outer layer and the first protective film middle layer, between the first protective film middle layer and the second protective film middle layer, between the second protective film middle layer and the second protective film outer layer, and the first protective film outer layer and the first protective film middle layer, between the first protective film middle layer and the second protective film middle layer, between the second protective film middle layer and the second protective film outer layer are fixedly bonded and connected through the asphalt binder layers. According to the utility model, the asphalt binder layer enables the whole adhesive capacity to be stronger, so that delamination or foaming is avoided in use, and the two high-temperature-resistant layers and the corrosion-resistant layer are arranged, so that the whole protective film has better corrosion resistance and high-temperature resistance, and the adaptability of the protective film is improved.
Description
Technical Field
The utility model relates to the technical field of protective films, in particular to a high-temperature-resistant protective film for conductive adhesive extrusion.
Background
The conductive adhesive is an adhesive with certain conductivity after being cured or dried, and can connect various conductive materials together to form an electric path between the connected materials.
However, the existing protective film has the following defects:
1. the existing protective film has general overall use stability, is easy to generate a layering foaming phenomenon during use, and has general high temperature resistance, corrosion resistance and wear resistance;
2. the existing protective film has poor integral tensile resistance, oxidation resistance and antibacterial capacity, so that the practicability of the protective film is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant protective film for conductive adhesive extrusion, which aims to solve the problems that the conventional protective film has general overall use stability, is easy to generate a layering foaming phenomenon during use, has general overall high-temperature resistance, corrosion resistance and wear resistance and has poor overall tensile resistance, oxidation resistance and antibacterial capacity.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a conducting resin is extruded and is used high temperature resistant protection film, includes that first protection film is outer, second protection film is outer, first protection film middle level and second protection film middle level, all fixed bonding has pitch binder layer between first protection film is outer and first protection film middle level, first protection film middle level and second protection film middle level, second protection film middle level and the second protection film is outer, and first protection film is outer and first protection film middle level, first protection film middle level and second protection film middle level, second protection film middle level and second protection film are outer all through pitch binder layer fixed adhesive connection.
Further, the first protective film outer layer comprises a wear-resistant layer, a first high-temperature-resistant layer is fixedly bonded on the outer surface of the wear-resistant layer, a corrosion-resistant layer is fixedly bonded on the outer surface of the first high-temperature-resistant layer, and a shielding layer is fixedly bonded on the outer surface of the corrosion-resistant layer.
Furthermore, the middle layer of the first protective film comprises a stretch-resistant layer, an oxidation-resistant layer is fixedly bonded on the outer surface of the stretch-resistant layer, an antibacterial layer is fixedly bonded on the outer surface of the oxidation-resistant layer, and a second high-temperature-resistant layer is fixedly bonded on the outer surface of the antibacterial layer.
Further, the wear-resistant layer is made of a polyester fiber woven material, and the first high-temperature-resistant layer is made of a high-temperature-resistant silica gel material.
Furthermore, the anti-stretching layer is made of a tensile fiber material, the anti-oxidation layer is made of a polyurethane resin material, and the antibacterial layer is made of a nano silver material.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the asphalt binder layer enables the whole adhesive capacity to be stronger, so that delamination or foaming is avoided in use, and the two high-temperature-resistant layers and the corrosion-resistant layer are arranged, so that the whole protective film has better corrosion resistance and high-temperature resistance, and the adaptability of the protective film is improved.
(2) The tensile resistance, the oxidation resistance and the antibacterial ability of the whole protective film are greatly improved through the tensile resistance layer, the oxidation resistance layer and the antibacterial layer, so that the service life of the protective film is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a structural layer of the outer layer of the first protective film of the present invention;
FIG. 3 is a schematic diagram of a layer structure in a first protective film of the present invention.
In the figure: 1. a first protective film outer layer; 101. a wear layer; 102. a first high temperature resistant layer; 103. a corrosion-resistant layer; 104. a shielding layer; 2. an outer layer of a second protective film; 3. a first protective film middle layer; 301. a stretch resistant layer; 302. an anti-oxidation layer; 303. an antimicrobial layer; 304. a second high temperature resistant layer; 4. a second protective film middle layer; 5. and an asphalt binder layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a conducting resin is extruded and is used high temperature resistant protection film, including first protection film skin 1, second protection film skin 2, first protection film middle level 3 and second protection film middle level 4, first protection film skin 1 and first protection film middle level 3, first protection film middle level 3 and second protection film middle level 4, all fixed bonding has pitch binder layer 5 between second protection film middle level 4 and the second protection film skin 2, and first protection film skin 1 and first protection film middle level 3, first protection film middle level 3 and second protection film middle level 4, second protection film middle level 4 and second protection film skin 2 are all through the fixed bonding connection of pitch binder layer 5.
Wherein constitute whole protection film by first protection film skin 1, second protection film skin 2, first protection film middle level 3 and second protection film middle level 4, improved the life of protection film, the rethread sets up pitch binder layer 5 for first protection film skin 1, second protection film skin 2, first protection film middle level 3 and second protection film middle level 4 can accomplish more firm bonding.
Specifically, the first protective film outer layer 1 includes an abrasion resistant layer 101, a first high temperature resistant layer 102 is fixedly adhered to an outer surface of the abrasion resistant layer 101, a corrosion resistant layer 103 is fixedly adhered to an outer surface of the first high temperature resistant layer 102, and a shielding layer 104 is fixedly adhered to an outer surface of the corrosion resistant layer 103.
Through constituting first protection film skin 1 and second protection film skin 2 by wearing layer 101, first high temperature resistant layer 102, corrosion-resistant layer 103 and shielding layer 104 for whole protection film has possessed better wear-resisting, corrosion-resistant, high temperature resistant and shielding function, has improved the functionality of protection film.
Specifically, the first protective film intermediate layer 3 includes a stretch-resistant layer 301, an oxidation-resistant layer 302 is fixedly bonded to an outer surface of the stretch-resistant layer 301, an antibacterial layer 303 is fixedly bonded to an outer surface of the oxidation-resistant layer 302, and a second high-temperature-resistant layer 304 is fixedly bonded to an outer surface of the antibacterial layer 303.
The first protective film middle layer 3 and the second protective film middle layer 4 are respectively composed of the anti-stretching layer 301, the oxidation resistant layer 302, the antibacterial layer 303 and the second high-temperature resistant layer 304, so that the whole protective film has better tensile capability, oxidation resistance and antibacterial capability, and the practicability of the protective film is further improved.
Specifically, the wear-resistant layer 101 is made of a polyester fiber woven material, and the first high-temperature-resistant layer 102 is made of a high-temperature-resistant silica gel material.
The polyester fiber woven material has strong wear resistance and high temperature resistance of the high temperature resistant silica gel material.
Specifically, the stretch-resistant layer 301 is made of a stretch-resistant fiber material, the oxidation-resistant layer 302 is made of a polyurethane resin material, and the antibacterial layer 303 is made of a nano-silver material.
The tensile fiber material has strong tensile resistance, the polyurethane resin material has good oxidation resistance, and the nano-silver material has good antibacterial effect.
The working principle of the utility model is as follows: the high temperature resistant protective film for conductive adhesive extrusion is integrally pressed and molded before use, and comprises the steps of firstly bonding a first protective film outer layer 1 and a first protective film middle layer 3 through an asphalt binder layer 5, then the asphalt binder layer 5 is used again to bond the first protective film middle layer 3 and the second protective film middle layer 4, finally the asphalt binder layer 5 is used again to bond the second protective film middle layer 4 and the second protective film outer layer 2, after all the materials are ready, the first protective film outer layer 1 and the second protective film outer layer 2 are composed of four functional layers, the protective film has better functionality, namely the first protective film middle layer 3 and the second protective film middle layer 4 are also composed of four functional layers, and the practicability of the protective film is improved again.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a conducting resin is extruded and is used high temperature resistant protection film which characterized in that: comprises a first protective film outer layer (1), a second protective film outer layer (2), a first protective film middle layer (3) and a second protective film middle layer (4), wherein asphalt binder layers (5) are fixedly bonded between the first protective film outer layer (1) and the first protective film middle layer (3), the first protective film middle layer (3) and the second protective film middle layer (4), the second protective film middle layer (4) and the second protective film outer layer (2), the first protective film outer layer (1) and the first protective film middle layer (3), the first protective film middle layer (3) and the second protective film middle layer (4), the second protective film middle layer (4) and the second protective film outer layer (2) are fixedly bonded and connected through the asphalt binder layers (5), the first protective film outer layer (1) comprises a wear-resistant layer (101), and a first high-temperature resistant layer (102) is fixedly bonded on the outer surface of the wear-resistant layer (101), the outer surface of the first high-temperature-resistant layer (102) is fixedly bonded with a corrosion-resistant layer (103), the outer surface of the corrosion-resistant layer (103) is fixedly bonded with a shielding layer (104), the first protective film middle layer (3) comprises a stretch-resistant layer (301), the outer surface of the stretch-resistant layer (301) is fixedly bonded with an oxidation-resistant layer (302), the outer surface of the oxidation-resistant layer (302) is fixedly bonded with an antibacterial layer (303), and the outer surface of the antibacterial layer (303) is fixedly bonded with a second high-temperature-resistant layer (304).
2. The high temperature resistant protective film for conductive adhesive extrusion according to claim 1, characterized in that: the wear-resistant layer (101) is made of a polyester fiber woven material, and the first high-temperature-resistant layer (102) is made of a high-temperature-resistant silica gel material.
3. The high temperature resistant protective film for conductive adhesive extrusion according to claim 1, characterized in that: the anti-stretching layer (301) is made of a tensile fiber filament material, the anti-oxidation layer (302) is made of a polyurethane resin material, and the antibacterial layer (303) is made of a nano silver material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120872900.0U CN216330643U (en) | 2021-04-26 | 2021-04-26 | High-temperature-resistant protective film for conductive adhesive extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120872900.0U CN216330643U (en) | 2021-04-26 | 2021-04-26 | High-temperature-resistant protective film for conductive adhesive extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330643U true CN216330643U (en) | 2022-04-19 |
Family
ID=81129150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120872900.0U Active CN216330643U (en) | 2021-04-26 | 2021-04-26 | High-temperature-resistant protective film for conductive adhesive extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330643U (en) |
-
2021
- 2021-04-26 CN CN202120872900.0U patent/CN216330643U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0014104B1 (en) | Electrically conductive prepreg materials, articles manufactured therefrom, and a method of manufacturing said prepreg material | |
| CN201765867U (en) | Enhanced flat cable | |
| CN216330643U (en) | High-temperature-resistant protective film for conductive adhesive extrusion | |
| CN214796804U (en) | Superfine flat CAT8 network communication line | |
| CN212203418U (en) | Three glue winding braided tube | |
| CN214377723U (en) | Ultrathin high-temperature-resistant flat transmission wire | |
| CN2489000Y (en) | Composite water-proof coiled material made of polyester film and nonwoven fabrics | |
| CN215590096U (en) | Novel tire impregnated cloth | |
| CN210711372U (en) | Wear-resisting anti-static double faced adhesive tape | |
| CN209889616U (en) | Rubber conveyer belt | |
| CN215943896U (en) | PE plastic film | |
| CN217880912U (en) | Power cable with high tensile strength | |
| CN111391461A (en) | Aluminum-plastic composite belt for enhancing support property and production method thereof | |
| CN216153276U (en) | Vacuum bag film | |
| CN213366221U (en) | Cable with good corrosion resistance effect | |
| CN209960017U (en) | Plastic fabric composite pipe | |
| CN218505416U (en) | PVC film with corrosion-resistant function | |
| CN214606352U (en) | Prevent scraping compound PE membrane of formula | |
| CN213947737U (en) | Rubber sleeve with good wear-resisting effect | |
| CN212114247U (en) | Novel commutator for preventing carbon deposition | |
| CN217957639U (en) | Conductive cloth with oxidation resistance and flame retardance | |
| CN218020595U (en) | Teflon high-temperature anti-spreading cloth | |
| CN217386723U (en) | Multilayer insulated cable | |
| CN213353774U (en) | Wear-resistant chemical resin | |
| CN213947633U (en) | High-toughness composite plastic woven cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |