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Blackened PET film

A black-painted, one-sided technology, applied in optics, instruments, display devices, etc., can solve the problems of construction hazards, difficult operation, easy to leave glue residues in latex or double-sided tape, etc., to reduce construction difficulty and risks, and to achieve a clear picture. Effect

Inactive Publication Date: 2011-04-27
昆山视之高涂层材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, in the traditional advertising industry, PVC film is generally used as the carrier of the advertising screen, one side of which is spray-painted on the advertising content by an inkjet printer, and the other side is pasted by latex or double-sided tape. On the one hand, the construction procedure is complicated. On the other hand, when removing the advertisement, the latex or double-sided tape used is easy to leave residual glue, is not easy to peel off, and can only be used once
In addition, the above method can only achieve single-sided inkjet painting, and for transparent glass windows, if it is used as a carrier for advertising, it needs to be constructed externally, which will have a certain impact on the advertising screen, and the operation is more difficult. It is easy to be damaged or even torn by people passing by, especially when advertising on glass windows with relatively high floors, the construction is more dangerous

Method used

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  • Blackened PET film
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Examples

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specific Embodiment approach

[0017] figure 1 It is a structural schematic diagram of an embodiment of the present invention.

[0018] like figure 1 Shown: a kind of blackened PET film 1, one layer of blackened layer 2 is coated on its one side, this kind of single-sided blackened PET film can be used as projection screen, because there is no projection phenomenon on the black surface, it can make projection The picture is clearer and the picture quality is increased.

[0019] figure 2 It is a structural schematic diagram of the single-sided see-through sticker of the present invention; image 3 It is a top view of the single-sided see-through sticker of the present invention.

[0020] like figure 2 and image 3 Shown: the above-mentioned blackened PET film 1 can be used as a single-sided perspective sticker, wherein a layer of shadowless adhesive 3 is coated on the white surface of the other side of the PET film 1, and the blackened layer 2, PET film 1 and shadowless adhesive Layer 3 is also prov...

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PUM

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Abstract

The invention discloses a blackened polyester (PET) film. The blackened PET film is characterized in that: a blackened layer is coated on one surface of the PET film, and the blackened PET film can be used as a single-sided perspective patch and also can be used as a projection curtain, wherein shadow-free glue is coated on the white surface of the single-sided perspective patch, advertising pictures can be stuck on glass indoors so as to reduce construction difficulty and risk, and the single-sided perspective patch does not affect the indoor sight through a through hole; and when the single-sided blackened PET film is used as the projection curtain, because the blackened surface has no projection, the pictures can be clearer.

Description

technical field [0001] The invention relates to a PET film, in particular to a PET film with one side blackened, and a single-sided perspective sticker and a projection screen made of the single-sided blackened PET film. Background technique [0002] As we all know, in the traditional advertising industry, PVC film is generally used as the carrier of the advertising screen, one side of which is spray-painted on the advertising content by an inkjet printer, and the other side is pasted by latex or double-sided tape. On the one hand, the construction procedure is complicated. On the other hand, when removing the advertisement, the latex or double-sided tape used tends to leave residual glue, is not easy to peel off, and can only be used once. In addition, the above method can only achieve single-sided inkjet painting, and for transparent glass windows, if it is used as a carrier for advertising, it needs to be constructed externally, which will have a certain impact on the adv...

Claims

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Application Information

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IPC IPC(8): B32B27/36B32B33/00B32B3/24G09F15/02G03B21/56
Inventor 朱志环
Owner 昆山视之高涂层材料有限公司
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