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Overlapping curve heat-conducting glue label material with inflaming retarding function and preparation method thereof

A label material and thermally conductive adhesive technology, applied in instruments, adhesive types, non-polymer adhesive additives, etc., can solve the problems of hot electronic products, poor heat dissipation, and poor heat dissipation. The effect of high heat dissipation and strong insulation

Pending Publication Date: 2019-06-25
SHENZHEN LICHANGSHI ADHESIVE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many general label materials currently on the market cannot be perfected well. Electronic equipment tends to become hot after long-term use, has poor heat dissipation, and even explodes.
In the past electronics industry, ordinary mobile phones, computers and other internal structure labels usually do not have good heat dissipation, and electronic products will become very hot when charging or using for a long time

Method used

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  • Overlapping curve heat-conducting glue label material with inflaming retarding function and preparation method thereof
  • Overlapping curve heat-conducting glue label material with inflaming retarding function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) According to the commercially available flame retardant acrylic adhesive: isocyanate curing agent: epoxy resin curing agent: anhydrous ethyl acetate: aluminum oxide: aluminum hydroxide: boron nitride = 100: 1: 1: 25: 27.5: 12.5: The formula of 4 is used to configure the glue, and the glue is applied according to the different glue amount of 800r / min;

[0022] (2) Apply the configured glue on a commercially available polyester film or polyimide film of 20um in dot shape through a 14-mesh large grid gravure anilox roller. The glue thickness is 10um. After baking in a hot oven Paste 20um commercially available NOMEX paper, this is a semi-finished product;

[0023] (3) Configure the glue according to the formula of commercially available solvent-based flame-retardant acrylic glue: isocyanate curing agent: epoxy resin curing agent: anhydrous ethyl acetate = 100:1:1:25, and glue it at 800r / min;

[0024] (4) Coat the glue on the embossed glassine release film by means of ...

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PUM

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Abstract

The invention provides an overlapping curve heat-conducting glue label material with an inflaming retarding function. The heat-conducting glue label material comprises a sold polyester film or polyimide film, a dotted inflaming retarding crylic acid heat-conducting glue layer, NOMEX paper, a latticed inflaming retarding crylic acid glue layer and sold 100g bagracine embossed backing paper from topto bottom. Based on the dotted glue combination technology, the prepared overlapping curve heat-conducting glue label material with the inflaming retarding function has high insulation performance and a certain heat conducting function, and can be widely applied to paper packaging materials.

Description

technical field [0001] The invention relates to the technical field of label material production, in particular to a reticulated heat-conducting adhesive label material with a flame-retardant function and a preparation method thereof. Background technique [0002] With the popularization of 5G networks, electronic communication equipment runs faster and has higher power, and the divergence in the operation process of electronic communication equipment is more severe, and the heat dissipation requirements for electronic equipment are also getting higher and higher. However, many general label materials currently on the market are not well-developed. Electronic equipment tends to become hot under long-term use, has poor heat dissipation, and even explodes. In the past electronics industry, ordinary mobile phones, computers and other internal structure tags usually do not have good heat dissipation, and electronic products will become very hot when charging or using for a long ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02G09F3/10C09J133/04C09J11/04C09J11/06C09J11/08
Inventor 黄伟王益刚李大威
Owner SHENZHEN LICHANGSHI ADHESIVE PROD
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