CN208378779U - A kind of environment-friendly PVC decorating film - Google Patents
A kind of environment-friendly PVC decorating film Download PDFInfo
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- CN208378779U CN208378779U CN201820333964.1U CN201820333964U CN208378779U CN 208378779 U CN208378779 U CN 208378779U CN 201820333964 U CN201820333964 U CN 201820333964U CN 208378779 U CN208378779 U CN 208378779U
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- pvc
- polyurethane
- decorative film
- environmental protection
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Abstract
本实用新型涉及一种环保PVC装饰膜，其包括由外至内层叠设置、且相邻层间连接于一起的聚氨酯层、PVDF层、PMMA层、油墨层、PVC层、隔离防透层以及压敏胶层和离型纸层。本实用新型的环保PVC装饰膜通过聚氨酯层、PVDF层、PMMA层以及隔离防透层的设置，可充分利用各层材质的优异特点，能够使得装饰膜具有较好的环保性，且在长时间使用后不老化、不易损坏，保持较好的装饰效果，而有着很好的实用性。
The utility model relates to an environment-friendly PVC decorative film, which comprises a polyurethane layer, a PVDF layer, a PMMA layer, an ink layer, a PVC layer, an isolation and anti-penetration layer and a laminated layer arranged from the outside to the inside and connected together between adjacent layers Adhesive layer and release paper layer. The environmental protection PVC decorative film of the utility model can make full use of the excellent characteristics of the materials of each layer through the arrangement of the polyurethane layer, the PVDF layer, the PMMA layer and the isolation and anti-penetration layer, so that the decorative film has good environmental protection, and can be used for a long time. After use, it does not age, is not easy to be damaged, maintains a good decorative effect, and has good practicability.
Description
Technical field
The utility model belongs to PVC decorative Film manufacturing technology field more particularly to a kind of environment-friendly PVC decorating film.
Background technique
PVC decorative Film is more and more welcomed by the people because it has the characteristics that splendid dicoration and cost is relatively low,
The laying of the body surfaces such as furniture, house is had been widely used for, to increase the aesthetics and durability of appearance.Existing PVC
Decorating film is generally only made of layer of PVC and solvent-based ink printing layer, auxiliary by increasing plasticiser, antiager etc. in PVC material
Material enhances its toughness, and the presence for being difficult to avoid that it has dissolvent residual and precipitation, the disadvantage of feature of environmental protection difference, while using for a long time
The deficiencies of it is poor that there is also weatherabilities afterwards, and aging causes decorative effect to decline.
Utility model content
For above description, the purpose of this utility model is to provide a kind of environment-friendly PVC decorating films, with preferable ring
Guarantor property and decorative effect.
The technical solution of the utility model is achieved in the following ways:
A kind of environment-friendly PVC decorating film comprising be stacked from outside to inside and polyurethane that adjacent interlayer is connected together
Layer, PVDF layers, PMMA layers, ink layer, layer of PVC, isolation penetration proof layer and pressure-sensitive adhesive layer and off-style paper layer.
As the restriction to aforesaid way, the outer surface of the layer of polyurethane is formed with tapetum.
As the restriction to aforesaid way, the ink layer is aqueous, environmental protective ink layer.
As the restriction to aforesaid way, the isolation penetration proof layer includes the ethylene-vinyl alcohol copolymer to stack together
Layer and layer of PVC.
Utility model has the advantages that
The environment-friendly PVC decorating film of the present embodiment by layer of polyurethane, PVDF layer, PMMA layers and penetration proof layer be isolated set
It sets, can make full use of that layer of polyurethane elasticity is good, toughness, wearability, moisture-proof are good, be not easy to scratch, no solvent residue and precipitation,
PVDF layers of chemical corrosion resistance are good, temperature tolerance, oxidative resistance, weatherability, resistance to ray radiation are good, PMMA layers of chemical-resistant stability
Good, good weatherability, asepsis environment-protecting, isolation penetration proof layer can prevent capped object from generating gas or solvent etc. and penetrate damage decorating film
The features such as, enable to decorating film have the preferable feature of environmental protection, and after prolonged use not aging, be hardly damaged, keep compared with
Good decorative effect, and have good practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the environment-friendly PVC decorating film in specific embodiment of the present invention.
Specific embodiment
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner", " back "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of environment-friendly PVC decorating film, as shown in Figure 1 comprising be stacked from outside to inside and
Layer of polyurethane 1 that adjacent interlayer is connected together, PVDF layer 2, PMMA layer 3, ink layer 4, layer of PVC 5, isolation penetration proof layer 6 and
Pressure-sensitive adhesive layer 7 and off-style paper layer 8.
Wherein, specifically using the waterborne polyurethane resin taken water as a solvent, no solvent residue does not pierce layer of polyurethane 1
Swash property smell, the feature of environmental protection is good, and can also form tapetum in the outer surface of layer of polyurethane 1, to promote decorating film overall appearance
Effect improves its dicoration.Ink layer 4 is specially to use using water and ethyl alcohol as the aqueous, environmental protective ink layer of solvent, to avoid production
Raw solvent and gas evolution, guarantee its feature of environmental protection.In addition, isolation penetration proof layer 6 then specifically includes the ethylene-vinyl to stack together
Alcohol copolymer layer and layer of PVC.
The thickness of each layer of environment-friendly PVC decorating film of the present embodiment save cost and guarantee film-strength quality under the premise of,
Visual use demand is chosen.During fabrication, the transparent layer of polyurethane 1 of first coextrusion mold, PVDF/PMMA composite layer and
Layer of PVC 5 and the isolation penetration proof layer 6 being combined by evoh layer and layer of PVC.Then, oil is brushed in layer of PVC 5
Layer of ink 4, then layer of polyurethane 1, PVDF/PMMA composite layer, the layer of PVC brushed with ink and isolation penetration proof layer 6 are subjected to thermal-adhering,
Pressure sensitive adhesive finally is coated in 5 bottom of layer of PVC, and release paper is sticked.
When in use, off-style paper layer 8 is torn off for the environment-friendly PVC decorating film of the present embodiment, then will be filled by pressure-sensitive adhesive layer 7
Decorations film is laid on body surface.
The foregoing is merely the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, technology according to the present utility model
Design is subject to the resulting technical solution of equivalent substitution or change, should all be covered by the protection scope of the utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820333964.1U CN208378779U (en) | 2018-03-12 | 2018-03-12 | A kind of environment-friendly PVC decorating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820333964.1U CN208378779U (en) | 2018-03-12 | 2018-03-12 | A kind of environment-friendly PVC decorating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378779U true CN208378779U (en) | 2019-01-15 |
Family
ID=64974343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820333964.1U Expired - Fee Related CN208378779U (en) | 2018-03-12 | 2018-03-12 | A kind of environment-friendly PVC decorating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669447A (en) * | 2019-09-26 | 2020-01-10 | 江苏晶华新材料科技有限公司 | Acrylate pressure-sensitive adhesive PVC decorative film and preparation method thereof |
| CN111334210A (en) * | 2020-02-25 | 2020-06-26 | 中国民用航空总局第二研究所 | Fire alarm early warning aviation decoration membrane |
| EP4249519A1 (en) * | 2022-03-23 | 2023-09-27 | Mexichem Specialty Resins Inc. | Fluorinated pvc copolymer compositions for increased ultraviolet protection |
-
2018
- 2018-03-12 CN CN201820333964.1U patent/CN208378779U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110669447A (en) * | 2019-09-26 | 2020-01-10 | 江苏晶华新材料科技有限公司 | Acrylate pressure-sensitive adhesive PVC decorative film and preparation method thereof |
| CN110669447B (en) * | 2019-09-26 | 2023-10-03 | 江苏晶华新材料科技有限公司 | Acrylic pressure-sensitive adhesive PVC decorative film and preparation method thereof |
| CN111334210A (en) * | 2020-02-25 | 2020-06-26 | 中国民用航空总局第二研究所 | Fire alarm early warning aviation decoration membrane |
| CN111334210B (en) * | 2020-02-25 | 2024-03-01 | 中国民用航空总局第二研究所 | Fire early warning aviation decorating film |
| EP4249519A1 (en) * | 2022-03-23 | 2023-09-27 | Mexichem Specialty Resins Inc. | Fluorinated pvc copolymer compositions for increased ultraviolet protection |
| US20230303739A1 (en) * | 2022-03-23 | 2023-09-28 | Mexichem Specialty Resins Inc. | Fluorinated pvc copolymer compositions for increased ultraviolet protection |
| US11945890B2 (en) | 2022-03-23 | 2024-04-02 | Mexichem Specialty Resins Inc. | Fluorinated PVC copolymer compositions for increased ultraviolet protection |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |