2D shake noctilucent ultra-thin hot-sticking film and preparation method thereof

A thermal film, ultra-thin technology, applied in the field of luminous film, can solve the problems of poor support and protection, low sticking firmness, low luminous film strength, etc., to achieve compact and reasonable production process, good heat insulation effect, and good viscosity Effect

Inactive Publication Date: 2019-10-08
GUANGDONG ANGSI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The overall strength of the existing luminous film is not high, the support and protection effect is not good during the hot pressing process, and the surface wear resistance is relatively poor. At the same time, due to the lack of good protection, ultraviolet rays are easy to penetrate. The base layer is directly pasted on the surface of the object, and the firmness of the paste is not high, and it is easy to fall off. Therefore, we propose a 2D shaking luminous ultra-thin thermal film and its preparation method

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] refer to figure 1 , a 2D shaking luminous ultra-thin thermal film, including a nano-oleophobic coating 1, one side of the nano-oleophobic coating 1 is pasted with a wear-resistant layer 2, an anti-ultraviolet layer 3, a PP grating layer 4, and a TPU grating layer 5 , PU printing layer 6, luminous TPU layer 7, PET base layer 8, TPU layer 9, nano-ceramic heat insulation film layer 10, PP protective layer 11, explosion-proof film layer 12, nano-optical silica gel layer 13.

[0020] Wherein, the thickness of the optical TPU layer 7 is 0.1mm-0.3mm, and the thickness of the TPU grating layer 5 is 0.2mm-0.3mm.

[0021] A preparation method of a 2D shaking luminous u...

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PUM

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Abstract

A 2D shake noctilucent ultra-thin hot-sticking film comprises a nano-oil-repellent coating, wherein one side of the nano-oil-repellent coating is sequentially pasted with a wear-resistant layer, an ultraviolet-resistant layer, a PP grating layer, a TPU grating layer, a PU printing layer, a noctilucent TPU layer, a PET base layer, a TPU layer, a nano-ceramic heat insulating film layer, a PP protective layer, an explosion-proof film layer and a nano-optical silica gel layer. The nanometer oil-repellent coating of that invention can make the surface waterproof, the wear-resisting layer can improve the wear-resisting property of the surface, the ultraviolet-resistant layer can protect the PP grating layer and the TPU grating layer, the noctilucent TPU layer can shine at night, the thermal insulation effect of the nano-ceramic thermal insulation film layer is good, the PET base layer, the PP protective layer and the explosion-proof film layer have the functions of keeping the shape and strength of the film and playing a good role of supporting and protecting the film from deformation in the hot pressing process; the nano-optical silica gel layer can make the film stick to the object better; at the same time, the production process of the invention is more compact and reasonable, the operation is simple, and the quality of the prepared product is high.

Description

technical field [0001] The invention relates to the technical field of luminous films, in particular to a 2D shaking luminous ultra-thin thermal film and a preparation method thereof. Background technique [0002] Luminescent film is an industrial product made of materials such as rare earth element activation and alkaline earth aluminate. It has good printability and computer marking performance. It is mainly used in fire safety signs, ship safety signs, general guidance, instructions, identification signs, etc. . [0003] The overall strength of the existing luminous film is not high, the support and protection effect is not good during the hot pressing process, and the surface wear resistance is relatively poor. At the same time, due to the lack of good protection, ultraviolet rays are easy to penetrate. The base layer is directly pasted on the surface of the object, and the firmness of the paste is not high, and it is easy to fall off. Therefore, we propose a 2D shaking...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/29
CPCC09J2423/106C09J2467/006C09J2475/006C09J7/29C09J2301/122C09J2301/16
Inventor 陈旭斌林艺明张道军
Owner GUANGDONG ANGSI NEW MATERIAL TECH CO LTD
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