CN213056337U - Heat-resistant film - Google Patents
Heat-resistant film Download PDFInfo
- Publication number
- CN213056337U CN213056337U CN202021158706.8U CN202021158706U CN213056337U CN 213056337 U CN213056337 U CN 213056337U CN 202021158706 U CN202021158706 U CN 202021158706U CN 213056337 U CN213056337 U CN 213056337U
- Authority
- CN
- China
- Prior art keywords
- layer
- film
- film layer
- heat
- resistant
- 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.)
- Expired - Fee Related
Links
- 229920006267 polyester film Polymers 0.000 claims abstract description 22
- 239000002033 PVDF binder Substances 0.000 claims abstract description 20
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 19
- 239000004809 Teflon Substances 0.000 claims abstract description 15
- 229920006362 Teflon® Polymers 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052731 fluorine Inorganic materials 0.000 abstract description 5
- 239000011737 fluorine Substances 0.000 abstract description 5
- 239000002585 base Substances 0.000 description 10
- 239000003522 acrylic cement Substances 0.000 description 7
- 239000003513 alkali Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000001046 anti-mould Effects 0.000 description 1
- 239000002546 antimould Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a heat resistance film, including the film basic unit, the top of film basic unit is connected with the heat-resistant layer through the ya keli adhesive, the heat-resistant layer includes polyethylene layer, polyester film layer and EVA film layer, the bottom of film basic unit is connected with the anticorrosive coating through the ya keli adhesive, the anticorrosive coating includes teflon film layer and polyvinylidene fluoride rete, the top that teflon film layer is located the polyvinylidene fluoride rete and connects through the ya keli adhesive. The utility model discloses a cooperation of film basic unit, heat-resistant layer, polyethylene layer, polyester film layer, EVA film layer, anticorrosive coating, special fluorine dragon film layer and polyvinylidene fluoride rete is used, has reached the advantage that the heat resistance is good, and it is not good to have solved current film heat resistance when using, and when often the film met the object of high temperature, deformation can appear on its surface to as for influence the problem of film normal performance.
Description
Technical Field
The utility model relates to the technical field of films, specifically a heat resistance film.
Background
The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: the two-dimensional material is formed by depositing atoms, molecules or ions on the surface of a substrate, but the heat resistance of the existing film is poor when the film is used, and the surface of the film can deform when the film meets an object with overhigh temperature, so that the normal performance of the film is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a heat resistance film possesses the good advantage of heat resistance, and it is not good to have solved current film heat resistance when using, and often when the film met the object of high temperature, deformation can appear on its surface to so as to influence the problem of film normal performance.
(II) technical scheme
In order to realize the purpose that the heat resistance is good, the utility model provides a following technical scheme: the utility model provides a heat-resistant film, includes the film base layer, the top of film base layer is connected with the heat-resistant layer through the ya keli adhesive, the heat-resistant layer includes polyethylene layer, polyester film layer and EVA film layer, the bottom of film base layer is connected with the anticorrosive coating through the ya keli adhesive.
Preferably, the anticorrosive coating includes teflon film layer and polyvinylidene fluoride rete, the teflon film layer is located the top of polyvinylidene fluoride rete and connects through ya keli adhesive.
Preferably, the thickness of the Teflon film layer is 0.1 mm-0.3 mm, and the thickness of the polyvinylidene fluoride film layer is 0.15 mm-0.4 mm.
Preferably, the polyethylene layer is located the top of polyester film layer and connects through the ya keli adhesive, polyester film layer is located the top of EVA film layer and connects through the ya keli adhesive.
Preferably, the thickness of the polyethylene layer is 0.1 mm-0.35 mm, the thickness of the polyester film layer is 0.15 mm-0.4 mm, and the thickness of the EVA film layer is 0.2 mm-0.5 mm.
(III) advantageous effects
Compared with the prior art, the utility model provides a heat resistance film possesses following beneficial effect:
1. the utility model discloses a cooperation of film basic unit, heat-resistant layer, polyethylene layer, polyester film layer, EVA film layer, anticorrosive coating, special fluorine dragon film layer and polyvinylidene fluoride rete is used, has reached the advantage that the heat resistance is good, and it is not good to have solved current film heat resistance when using, and when often the film met the object of high temperature, deformation can appear on its surface to as for influence the problem of film normal performance.
2. The utility model discloses a polyethylene layer, polyethylene layer have good heat-resisting, wear-resisting, chemical resistance, and its impact strength and electrical insulation performance are also fine.
3. The utility model discloses a polyester film layer, polyester film layer have high tensile strength, and the rigidity is big, shock-resistant and elasticity is big, but also have resistant high, low temperature performance and transparency.
4. The utility model discloses a EVA thin layer, EVA thin layer have good durability, can resist high temperature, moisture, ultraviolet ray and high transparency.
5. The utility model discloses a special fluorine dragon thin layer, special fluorine dragon thin layer have the characteristics of anti acid alkali, anti various organic solvent, but also wearability, corrosion resistance, heat-resisting and low temperature resistant characteristic.
6. The utility model discloses a polyvinylidene fluoride rete, polyvinylidene fluoride rete mechanical strength and toughness are high, mould proof nature, high wear resistance, ultraviolet resistance and nuclear radiation nature, shock resistance and weatherability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the heat-resistant layer structure of the present invention;
fig. 3 is a cross-sectional view of the corrosion protection layer structure of the present invention.
In the figure: 1. a film base layer; 2. a heat-resistant layer; 201. a polyethylene layer; 202. a polyester film layer; 203. an EVA film layer; 3. an anticorrosive layer; 301. a Teflon film layer; 302. a polyvinylidene fluoride film 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. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a film basic unit 1, heat-resisting layer 2, polyethylene layer 201, polyester film layer 202, EVA film layer 203, anticorrosive coating 3, special fluorine dragon film layer 301 and polyvinylidene fluoride rete 302 part are the parts that general standard component or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a heat-resistant film comprises a film base layer 1, the top of the film base layer 1 is connected with a heat-resistant layer 2 through an acrylic adhesive, the heat-resistant layer 2 comprises a polyethylene layer 201, a polyester film layer 202 and an EVA film layer 203, the polyethylene layer 201 is located on the top of the polyester film layer 202 and is connected through the acrylic adhesive, the polyester film layer 202 is located on the top of the EVA film layer 203 and is connected through the acrylic adhesive, the polyethylene layer 201 has a thickness of 0.1mm to 0.35mm, the polyester film layer 202 has a thickness of 0.15mm to 0.4mm, the EVA film layer 203 has a thickness of 0.2mm to 0.5mm, the polyethylene layer 201 has good heat resistance, wear resistance and chemical resistance, and good impact strength and electrical insulation performance, the polyester film layer 202 has extremely high tensile strength, and is high in rigidity, impact resistance and elasticity, the film base layer 1 is connected with the anticorrosive layer 3 through an acrylic adhesive, the anticorrosive layer 3 comprises a Teflon film layer 301 and a polyvinylidene fluoride film layer 302, the Teflon film layer 301 is positioned on the top of the polyvinylidene fluoride film layer 302 and is connected through the acrylic adhesive, the thickness of the Teflon film layer 301 is 0.1-0.3 mm, the thickness of the polyvinylidene fluoride film layer 302 is 0.15-0.4 mm, the Teflon film layer 301 has the characteristics of acid and alkali resistance and various organic solvents resistance through the Teflon film layer 301, and the film base layer 301 also has the characteristics of abrasion resistance, corrosion resistance, heat resistance and low temperature resistance, the polyvinylidene fluoride film layer 302 has high mechanical strength and toughness, high temperature resistance, high humidity resistance, high ultraviolet resistance and high transparency, the bottom of the film base layer 1 is connected with the anticorrosive layer 3 through the acrylic adhesive, the anticorrosive layer 3 comprises the Teflon film layer 301 and the polyvinylidene fluoride film layer 302, and has the characteristics of acid and alkali resistance and various organic solvents resistance, and high abrasion resistance through the polyvinylidene fluoride film layer, Anti-mould property, high wear resistance, ultraviolet and nuclear radiation resistance, impact resistance and weather resistance.
When in use, the top of the film base layer 1 is connected with the heat-resistant layer 2 through the acrylic adhesive, the heat-resistant layer 2 comprises a polyethylene layer 201, a polyester film layer 202 and an EVA film layer 203, the polyethylene layer 201 is arranged to have good heat resistance, wear resistance and chemical resistance, the impact strength and the electrical insulation performance are good, the polyester film layer 202 has extremely high tensile strength, high rigidity, high impact resistance and high elasticity, but also has high and low temperature resistance and transparency, the EVA film layer 203 has good durability, can resist high temperature, moisture, ultraviolet rays and high transparency, through the cooperation of above-mentioned structure, reached the good advantage of heat resistance, solved current film heat resistance when using not good, often when the film meets the object of high temperature, its surface can appear deformation to so that influence the problem of film normal performance.
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A heat-resistant film comprising a film base layer (1), characterized in that: the top of film basic unit (1) is connected with heat-resistant layer (2) through the ya keli adhesive, heat-resistant layer (2) include polyethylene layer (201), polyester film layer (202) and EVA film layer (203), the bottom of film basic unit (1) is connected with anticorrosive coating (3) through the ya keli adhesive.
2. A heat-resistant film according to claim 1, wherein: anticorrosive coating (3) include teflon film layer (301) and polyvinylidene fluoride rete (302), teflon film layer (301) are located the top of polyvinylidene fluoride rete (302) and connect through ya keli adhesive.
3. A heat-resistant film according to claim 2, wherein: the thickness of the Teflon film layer (301) is 0.1-0.3 mm, and the thickness of the polyvinylidene fluoride film layer (302) is 0.15-0.4 mm.
4. A heat-resistant film according to claim 1, wherein: the polyethylene layer (201) is located the top of polyester film layer (202) and connects through the ya keli adhesive, polyester film layer (202) is located the top of EVA film layer (203) and connects through the ya keli adhesive.
5. A heat-resistant film according to claim 1, wherein: the thickness of the polyethylene layer (201) is 0.1 mm-0.35 mm, the thickness of the polyester film layer (202) is 0.15 mm-0.4 mm, and the thickness of the EVA film layer (203) is 0.2 mm-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158706.8U CN213056337U (en) | 2020-06-21 | 2020-06-21 | Heat-resistant film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158706.8U CN213056337U (en) | 2020-06-21 | 2020-06-21 | Heat-resistant film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213056337U true CN213056337U (en) | 2021-04-27 |
Family
ID=75568305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158706.8U Expired - Fee Related CN213056337U (en) | 2020-06-21 | 2020-06-21 | Heat-resistant film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213056337U (en) |
-
2020
- 2020-06-21 CN CN202021158706.8U patent/CN213056337U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102202997B1 (en) | Laminated structure manufacturing method, laminated structure, and electronic apparatus | |
| EP2151884A1 (en) | Laminate and solar battery using the laminate | |
| JP5416546B2 (en) | Transparent substrate | |
| CN105989911B (en) | A kind of graphene and metal nanometer line composite transparent conductive plastic film and preparation method and application | |
| US20100028634A1 (en) | Metal oxide coatings for electrically conductive carbon nanotube films | |
| KR20130022380A (en) | Transparent conductive film and method for fabricating the same | |
| KR101243725B1 (en) | Transparent conductive film, touch panel and display device comprising the same | |
| CN103543483A (en) | Flexible reflector film of sunlight reflector | |
| CN213056337U (en) | Heat-resistant film | |
| CN208562213U (en) | One kind can be from absorption acrylic protective film | |
| CN213108504U (en) | Wear-resistant and corrosion-resistant film | |
| CN212920718U (en) | Not fragile film | |
| JPH112812A (en) | Reflection conductive substrate, reflection liquid crystal display device, and manufacture of reflection conductive substrate | |
| JP2014205327A (en) | Composite sheet and electronic device | |
| CN212655708U (en) | Cultural brick with good waterproof effect | |
| CN216337377U (en) | PE film with strong weather resistance | |
| CN214137720U (en) | Moisture-proof protective film | |
| CN215096216U (en) | Antistatic multilayer composite pearl wool for electric appliance packaging | |
| JP2007273737A (en) | Rear-surface protective sheet for solar cell, and solar cell module | |
| CN212147831U (en) | Film with good waterproof effect | |
| JP2003234483A (en) | Solar battery module | |
| CN203551810U (en) | Flexible reflector film of sunlight reflector | |
| CN221407325U (en) | Flexible solar module and wearable equipment | |
| CN213338086U (en) | Ultra-precise aspheric optical glass lens | |
| CN210668397U (en) | High-weather-resistance coating type solar cell back panel film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |