BOPET high-simulation metal wire drawing VCM film, use thereof, and VCM

A technology of imitating metal and film, which is applied in BOPET high imitation metal wire drawing VCM film, its application and VCM field, can solve the problems of large amount of materials, non-energy saving and resource saving, non-environmental production cost, etc., and achieve strong weather resistance and enhanced Effects of adhesion fastness and low manufacturing cost

Active Publication Date: 2014-04-02
SHANGHAI RADIX VACUUM METALIZING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing metal-drawing composite film materials, such as large amount of materials, no energy saving, resource saving, environmental protection and high production cost, and provide a BOPET high-imitation metal-drawing VCM film and its use

Method used

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  • BOPET high-simulation metal wire drawing VCM film, use thereof, and VCM

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. BOPET high imitation metal wire drawing VCM film structure:

[0032] Such as figure 1As shown, the BOPET high imitation metal wire drawing VCM film produced in this embodiment includes in turn: a hardened surface coating 12, a transparent BOPET film 13 with surface wire drawing treatment on one side, an enhanced fastness coating 14, a transparent A vacuum aluminized layer 15 with a light rate of 26-28% and an anti-oxidation protective coating 16; the side of the BOPET that has been brushed on the surface is connected to the fastness-enhancing coating 14.

[0033] Among them, the thickness of the BOPET film before wire drawing is 188 microns, the light transmittance of the original film is 90.2%, the 45° gloss is 138Gs, the haze is 1.96%, and other physical performance indicators meet the national standard GB / T16958-2008 of the People's Republic of China [Biaxially oriented polyester film for packaging].

[0034] The surface hardening coating is selected from the UV...

Embodiment 2

[0049] 1. BOPET high imitation metal wire drawing VCM film structure:

[0050] Such as figure 1 As shown, the BOPET high imitation metal wire drawing VCM film produced in this embodiment includes in turn: a hardened surface coating 12, a transparent BOPET film 13 with surface wire drawing treatment on one side, an enhanced fastness coating 14, a transparent A vacuum aluminized layer 15 with a light rate of 5-7% and an anti-oxidation protective coating 16; the side of the BOPET that has undergone surface brushing treatment is connected to the fastness-enhancing coating 14.

[0051] Among them, the thickness of the BOPET film before wire drawing is 23 microns, the light transmittance of the original film is 91%, the 45° gloss is 139Gs, the haze is 1.92%, and other physical performance indicators meet the national standard GB / T16958-2008 of the People's Republic of China [Biaxially oriented polyester film for packaging].

[0052] The surface hardening coating is the matte UV co...

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Abstract

The invention discloses a BOPET high-simulation metal wire drawing VCM film, a use thereof, and a VCM. The VCM film sequentially comprises a surface hardening coat, a transparent BOPET film with one surface subjected to surface wire drawing treatment, a fastness enhancing coat, a vacuum aluminum coat and an anti-oxidation protection coat; the surface hardening coat is an ultraviolet-curable polyurethane coating layer; the fastness enhancing coat is a polyurethane coating layer, and the above polyurethane coating is a primer with the model of SC-400 before aluminizing; and the anti-oxidation protection coat is a polyurethane coating layer, and the above polyurethane coating a top coating with the model of SC-500. The VCM film adopts single-layer BOPET as a film main material, so the consumption of a raw film is reduced, the production and making cost is saved, the life of a product is prolonged, and the tolerances of various bad conditions are improved. The VCM film has a best visual sense effect of a simulation metal wire drawing plate, and truly realizes the high simulation purpose of wire drawing metal plates of different materials.

Description

technical field [0001] The invention relates to a BOPET high imitation metal wire drawing VCM film and its application, and also relates to a VCM using the VCM film as a coating material. Background technique [0002] Non-ferrous metal, non-metal sheet and non-ferrous metal and non-metal composite sheet are more and more widely used in industry and life due to resource saving, easy processing and low cost. In particular, the application of thin plates is more extensive, and it is used in automobiles, refrigerators, washing machines, elevator wall panels, high-end furniture and room partitions, etc. At first, the board was processed into the required shape and then printed or sprayed to obtain a beautiful appearance. However, the appearance effect obtained by this non-planar printing and spraying process is limited, the process technology is complicated, and the process is not environmentally friendly. In recent years, in the household appliance industry, composite plastic f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/09B32B27/08
Inventor 洪晓冬杨传文
Owner SHANGHAI RADIX VACUUM METALIZING
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