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Smooth and high-hone-finished PVC decorative film capable of resisting scratch and smudginess, and preparation method of decorative film

An anti-fouling and anti-scratch technology, applied in chemical instruments and methods, lamination devices, lamination, etc., can solve the problems of unsatisfactory, rough surface feel, low extinction, etc., to reduce scratches and bump damages , good scratch resistance, soft visual effect

Inactive Publication Date: 2015-10-07
SHANGHAI HONGDUN ANTI COUNTERFEIT MATERIAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional matte PVC decorative film is composed of multiple layers of PVC films with different properties and a layer of matting film. Usually, its matting degree is about 15° (tested at a reflection angle of 60°), which is relatively low. , it is difficult to achieve an ultra-matte gloss effect
In addition, the PVC decorative film without surface treatment has poor scratch resistance, rough surface feel, and has disadvantages such as easy to get dirty, so it cannot meet the increasingly higher requirements for home decoration, home appliances, furniture, and automotive interiors.

Method used

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  • Smooth and high-hone-finished PVC decorative film capable of resisting scratch and smudginess, and preparation method of decorative film

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention will be further described as follows:

[0016] as attached figure 1 As shown, the anti-scratch and anti-stain silky high-matte PVC decorative film of the present invention includes a tactile coating 2, a substrate 1, an adhesive layer 3 and a PVC printing film 4 sequentially compounded from top to bottom; Among them, substrate 1 is soft, semi-rigid or rigid PVC film, and the thickness of substrate 1 is usually 50 μm-150 μm; adhesive layer 3 is acrylic adhesive, acrylic adhesive, modified perchlorethylene CPVC adhesive , Any one of ethylene-vinyl acetate EVA adhesives.

[0017] The preparation method of the anti-scratch and anti-stain silky high-matte PVC decorative film comprises the following steps: firstly, constructing a tactile coating 2 on the front side of the base material 1, and drying the tactile coating 2 to make it in a certain Under the temperature of ripening; Then, on the back side of ...

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Abstract

The invention relates to the technical field of decorative films and preparation methods thereof and in particular relates to a smooth and high-hone-finished PVC decorative film capable of resisting scratch and smudginess, and a preparation method of the decorative film. The decorative film comprises a touching coating (2), a base material (1), a rubber layer (3) and a PVC printing film (4) which are composited in sequence from top to bottom. The preparation method comprises the following steps: firstly, forming the touching coating (2) on the front surface of the base material (1), and stoving the touching coating (2) so as to enable the touching coating (2) to be cured at certain temperature; secondly, applying glue on the back surface of the base material (1) or the printing surface of the PVC printing film (4), so as to form a glue layer (3); and finally, fitting the back surface of the base material (1) with the printing surface of the PVC printing film (4). Compared with the prior art, the decorative film is smooth in handfeeling, is good in scratch resisting and smudginess resisting effects and has the high-hone-finished and soft visual effect.

Description

[technical field] [0001] The invention relates to the technical field of a decorative film and a preparation method thereof, in particular to a scratch-resistant and dirt-resistant silky smooth high-matte PVC decorative film and a preparation method thereof. [Background technique] [0002] At present, the traditional matte PVC decorative film is composed of multiple layers of PVC films with different properties and a layer of matting film. Usually, its matting degree is about 15° (tested at a reflection angle of 60°), which is relatively low. , it is difficult to achieve an ultra-matte gloss effect. In addition, the PVC decorative film without surface treatment has poor scratch resistance, rough surface feel, and has disadvantages such as easy to get dirty, so it cannot meet the increasingly higher requirements for home decoration, home appliances, furniture, and automotive interiors. . [Content of the invention] [0003] The purpose of the present invention is to solve ...

Claims

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Application Information

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IPC IPC(8): B32B27/30B32B27/04B32B7/12B32B33/00B32B37/12
CPCB32B27/08B32B7/12B32B27/30B32B33/00B32B37/1284B32B2255/00B32B2260/046B32B2307/40B32B2307/584
Inventor 于锋黄斗兴曹慧芬朱宇辰
Owner SHANGHAI HONGDUN ANTI COUNTERFEIT MATERIAL
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