CN216473024U - High-strength antistatic polyester film - Google Patents
High-strength antistatic polyester film Download PDFInfo
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- CN216473024U CN216473024U CN202122414128.0U CN202122414128U CN216473024U CN 216473024 U CN216473024 U CN 216473024U CN 202122414128 U CN202122414128 U CN 202122414128U CN 216473024 U CN216473024 U CN 216473024U
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Abstract
The utility model discloses a high-strength anti-static polyester film which comprises a wear-resistant layer, an anti-static layer, a high-strength layer, a polyester film layer, a buffer layer and an adhesive layer, wherein the wear-resistant layer is a triangular net-shaped non-woven cloth strip, the cloth strip is formed by soaking an anti-static agent and then pressing, the anti-static layer is a powdered tin oxide coating, static voltage can be accumulated by the anti-static layer in a short time through conduction and discharge, and a fire disaster caused by discharge is avoided.
Description
Technical Field
The utility model relates to the field of films, in particular to a high-strength anti-static polyester film.
Background
The polyester film is usually a colorless transparent glossy film (additive particles can be added to make the film have color), has excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and aroma retention, and is one of the commonly used barrier composite film base materials.
The existing polyester film is easy to generate static electricity due to friction when in use so as to adsorb dust, thereby seriously influencing the quality of products, and the wear resistance and the buffering property are poor. Accordingly, those skilled in the art have provided a high-strength antistatic polyester film to solve the problems of the background art as described above.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a high-strength anti-static polyester film which comprises a wear-resistant layer, an anti-static layer, a high-strength layer, a polyester film layer, a buffer layer and an adhesive layer, wherein the wear-resistant layer is a triangular net-shaped non-woven fabric strip, the fabric strip is formed by impregnating an anti-static agent and then pressing, the anti-static layer is a powdered tin oxide coating, static voltage can be conducted and discharged to be accumulated in a short time through the anti-static layer, the fire caused by discharge is avoided, the buffer layer is a thermoplastic polypropylene resin layer, and the adhesive layer is a butadiene rubber adhesive coating.
Preferably: the high-strength layer is a polyethylene layer.
Preferably: the downside of buffer layer evenly is equipped with the buffer strip that is the splayed, and the buffer strip imbeds in the adhesive linkage, supports.
Preferably: the buffer layer is in a semicircular strip shape, the height of the buffer layer is preferably-micron, and the shock resistance of the film is improved.
Preferably: the wear-resistant layer is replaced by a hydraulic film layer, and the hydraulic film layer is connected with the anti-static layer through an anti-static adhesive.
The utility model has the technical effects and advantages that:
according to the utility model, the polyester film layer is used as a substrate, the wear-resistant layer is used as a surface layer to protect the anti-static layer, the high-strength layer further improves the strength of the film, the anti-static layer and the wear-resistant layer have excellent anti-static effect together, and the anti-static protection of the film is realized.
Drawings
FIG. 1 is a schematic perspective view of a high-strength antistatic polyester film according to an embodiment of the present disclosure;
FIG. 2 is a schematic cross-sectional view of a high-strength antistatic polyester film according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of an abrasion-resistant layer in a high-strength antistatic polyester film according to an embodiment of the present disclosure;
FIG. 4 is a schematic bottom view of a buffer layer in a high-strength antistatic polyester film according to an embodiment of the present disclosure;
in the figure: 1. a wear layer; 2. an antistatic layer; 3. a high-strength layer; 4. a polyester film layer; 5. a buffer layer; 6. an adhesive layer; 7. a buffer strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 4, in the present embodiment, a high-strength antistatic polyester film is provided, which includes an abrasion-resistant layer 1, an antistatic layer 2, a high-strength layer 3, a polyester film layer 4, a buffer layer 5 and an adhesive layer 6, wherein the abrasion-resistant layer 1 is a triangular mesh-shaped non-woven fabric strip, the fabric strip is formed by impregnating with an antistatic agent and pressing, the antistatic layer 2 can drain static voltage and accumulate the static voltage in a short time, so as to prevent a fire caused by discharge, the high-strength layer 3 is a polyethylene layer, the buffer layer 5 is a thermoplastic polypropylene resin layer, the adhesive layer 6 is a butadiene rubber adhesive coating, the buffer layer 5 is uniformly provided with splayed buffer strips 7 at a lower side thereof, the buffer strips 7 are embedded in the adhesive layer 6 for supporting, the buffer layer 5 is a semicircular strip, and the height thereof is preferably 20 to 30 micrometers, the impact resistance of the film is improved.
According to the utility model, the polyester film layer 4 is used as a substrate, the wear-resistant layer 1 is used as a surface layer to protect the anti-static layer 2, the high-strength layer 3 further improves the strength of the film, the anti-static layer 2 and the wear-resistant layer 1 have excellent anti-static effect together, and the anti-static protection of the film is realized.
Example two
In this embodiment, the wear-resistant layer 1 is replaced by a hydrogel layer, and the hydrogel layer and the anti-static layer 2 are connected by an anti-static adhesive.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (5)
1. The utility model provides a high strength prevents static polyester film, includes wearing layer (1), antistatic backing (2), high strength layer (3), polyester film layer (4), buffer layer (5) and adhesive linkage (6), its characterized in that, wearing layer (1) is the netted non-woven cloth strip of triangle-shaped, and the cloth strip is suppressed after the antistatic agent through flooding and forms, the powdered tin oxide coating of antistatic backing (2), buffer layer (5) are the thermoplastic polypropylene resin layer, adhesive linkage (6) are for gathering butyl rubber adhesive coating.
2. A high strength antistatic polyester film as claimed in claim 1 wherein the high strength layer (3) is a polyethylene layer.
3. The high-strength antistatic polyester film as claimed in claim 1, wherein the underside of the buffer layer (5) is uniformly provided with splayed buffer strips (7), and the buffer strips (7) are embedded in the adhesive layer (6).
4. A high strength antistatic polyester film as claimed in claim 1, wherein the buffer layer (5) is a semicircular strip shape, and the height is preferably 20-30 μm.
5. The high-strength antistatic polyester film as claimed in claim 1, wherein the wear-resistant layer (1) is replaced by a hydrogel layer, and the hydrogel layer and the antistatic layer (2) are connected by an antistatic adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122414128.0U CN216473024U (en) | 2021-10-08 | 2021-10-08 | High-strength antistatic polyester film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122414128.0U CN216473024U (en) | 2021-10-08 | 2021-10-08 | High-strength antistatic polyester film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216473024U true CN216473024U (en) | 2022-05-10 |
Family
ID=81438014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122414128.0U Active CN216473024U (en) | 2021-10-08 | 2021-10-08 | High-strength antistatic polyester film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216473024U (en) |
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2021
- 2021-10-08 CN CN202122414128.0U patent/CN216473024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: 310000 room 1202, 12 / F, Yifu science and technology building, East District, China University of metrology, 258 Xueyuan street, Qiantang new area, Hangzhou, Zhejiang Patentee after: HANGZHOU HANGRUI TECHNOLOGY Co.,Ltd. Address before: 311100 No. 42 douwan bridge, group 7, mojiaqiao village, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU LIANGFENG PLASTIC PRODUCT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230705 Address after: 311500 No. 82, Yangtang West Road, Tonglu County, Hangzhou, Zhejiang Patentee after: Hangzhou Zengxing Packaging Materials Co.,Ltd. Address before: 310000 room 1202, 12 / F, Yifu science and technology building, East District, China University of metrology, 258 Xueyuan street, Qiantang new area, Hangzhou, Zhejiang Patentee before: HANGZHOU HANGRUI TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |