Heat insulation film with laser patterns
By adopting a multi-layer structural design in the insulation film, including nanoceramic film and laser pattern layer, the existing insulation film has solved the problems of poor thermal insulation effect and insufficient functional performance, and achieved better thermal insulation effect and anti-static electricity and tensile resistance and effectively prevent glass fragments from falling off during collision.
Patent Information
- Application Number
- CN202420957425.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing thermal insulation film has poor thermal insulation effect and less functional, and cannot effectively prevent glass debris from falling off in car accidents or collisions.
Adopt a top-to-bottom structural design, including a substrate layer, an antistatic layer, a UV absorbing layer, a laser layer, a heat insulation layer and a tensile layer. The thermal insulation layer is a nanoceramic film and the laser pattern is printed with a laser pattern. The antistatic layer and the tensile layer are respectively used to prevent static electricity and improve tensile strength.
It significantly improves the thermal insulation effect of the insulation film, enhances the anti-static and tensile properties, makes the product look beautiful, and can effectively prevent glass fragments from falling off during collision.
Smart Images
Figure CN222522232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of decorative films, in particular to a heat-insulating film with laser patterns. Background Art
[0002] Thermal insulation film is also called sunscreen and heat insulation film. "Sunscreen" means that it can effectively block more than 90% of ultraviolet rays. The automotive aftermarket has gradually become a "golden industry", and the automotive sunscreen and heat insulation film market has already accounted for a considerable proportion of the automotive aftermarket. After all, in summer, sunscreen and heat insulation are needed to prevent ultraviolet radiation from causing harm to the human body. It can also effectively prevent explosions to minimize the harm of accidents. With the increase in the number of private cars, the sunscreen and heat insulation film market is booming and the industry is gradually developing.
[0003] Thermal insulation film is generally a film made of PET substrate with water-soluble pressure-sensitive adhesive, which can stick to glass fragments tightly. When a car accident occurs or the windshield is hit by a criminal, the glass fragments will not fall off and fly. The existing thermal insulation film has poor insulation effect and less functionality. Utility Model Content
[0004] In order to make up for the deficiencies in the prior art, the utility model provides a heat-insulating film with a laser pattern, which has a good heat-insulating effect and has multiple additional functions such as anti-static, anti-stretching, and beautiful appearance.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A thermal insulation film with a laser pattern comprises a substrate layer, an antistatic layer, a UV absorption layer, a laser layer, a thermal insulation layer and an anti-stretching layer arranged from top to bottom, wherein the thermal insulation layer is a nano-ceramic film, the laser layer is embossed with a laser pattern, the thickness of the base layer is 0.1 mm, the thickness of the anti-stretching layer is 0.1 mm, and the thickness of other layers is 0.02 mm.
[0007] Furthermore, the substrate layer is a PET film, a BOPET film, a BOPP film, a PVC film or a PI film.
[0008] Furthermore, a printed pattern layer is also provided on the laser layer.
[0009] Furthermore, the antistatic layer is a polyvinyl alcohol film coated with an antistatic coating.
[0010] Furthermore, the anti-stretching layer is a PVC resin film.
[0011] Compared with the prior art, the utility model has the following beneficial technical effects:
[0012] The utility model has a heat-insulating film with laser patterns, an antistatic layer is provided, which can effectively prevent static electricity from being generated during use; a UV absorption layer can absorb ultraviolet light in the light; the laser layer is embossed with patterns, which makes the whole film more beautiful; the heat-insulating layer adopts a nano-ceramic film, which can be colored to improve the heat-insulating effect; and an anti-stretching layer is provided to improve the tensile strength of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model discloses a heat insulation film structure with laser patterns.
[0014] Among them: 1. Base material layer; 2. Antistatic layer; 3. UV absorption layer; 4. Laser layer; 5. Heat insulation layer; 6. Anti-stretching layer. DETAILED DESCRIPTION
[0015] Many specific details are described in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from the description, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0016] Example 1
[0017] like Figure 1 As shown, a heat-insulating film with laser patterns includes a substrate layer 1, an antistatic layer 2, a UV absorption layer 3, a laser layer 4, a heat-insulating layer 5 and an anti-stretching layer 6 arranged from top to bottom. The substrate layer 1 is a PET film, a BOPET film, a BOPP film, a PVC film or a PI film, and its thickness is 0.1 mm. The antistatic layer 2 is a polyvinyl alcohol film coated with an antistatic coating. The laser layer 4 is provided with a printed pattern layer and embossed with a laser pattern. The heat-insulating layer 5 is a nano-ceramic film. The anti-stretching layer 6 is a PVC resin film, and its thickness is 0.1 mm. The thickness of the antistatic layer 2, the UV absorption layer 3, the laser layer 4, and the heat-insulating layer 5 are all 0.02 mm.
[0018] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A thermal insulation film with laser patterns, characterized by: It includes a substrate layer, an antistatic layer, a UV absorption layer, a laser layer, a heat insulation layer and an anti-stretching layer arranged from top to bottom. The heat insulation layer is a nano-ceramic film, the laser layer is embossed with a laser pattern, the thickness of the substrate layer is 0.1mm, the thickness of the anti-stretching layer is 0.1mm, and the thickness of other layers is 0.02mm.
2. The thermal insulation film with laser pattern according to claim 1, characterized in that: The substrate layer is a PET film, a BOPET film, a BOPP film, a PVC film or a PI film.
3. The thermal insulation film with laser pattern according to claim 2, characterized in that: A printing pattern layer is also provided on the laser layer.
4. The thermal insulation film with laser pattern according to claim 3, characterized in that: The antistatic layer is a polyvinyl alcohol film coated with an antistatic coating.
5. The thermal insulation film with laser pattern according to claim 4, characterized in that: The anti-stretching layer is a PVC resin film.