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Ultra-fragile double-sided adhesive tape for gift box packaging and preparation method thereof

A technology for double-sided tape and packaging, which is applied to the field of ultra-brittle double-sided tape and its preparation, can solve the problems of poor connection strength, inconvenient use, etc., and achieve the effects of improving production efficiency, simple and convenient use, and simple preparation steps.

Pending Publication Date: 2021-04-30
SHENZHEN LICHANGSHI ADHESIVE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an ultra-fragile double-sided adhesive tape for gift box packaging and a preparation method thereof, which has the advantages of being easy to use, solves the problem of poor connection strength, and is not easy to break, resulting in inconvenient use The problem

Method used

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  • Ultra-fragile double-sided adhesive tape for gift box packaging and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: An ultra-fragile double-sided adhesive tape used for gift box packaging, the ultra-fragile double-sided adhesive tape includes from top to bottom: a first release film layer 1, a first adhesive layer 2, and a base layer 3 , the second adhesive layer 4 and the second release film layer 5, the raw materials of the first adhesive layer 2 and the second adhesive layer 4 include acrylate-2-ethylhexyl, diacetone acrylamide, acrylic acid-2-ethylhexyl Diethylhexyl ester, vinyl acetate, benzoyl peroxide, benzophenone and diethylaniline.

[0025] The base layer 3 is a polyester film, and the front and back sides of the base layer 3 are provided with a plurality of easy-tear notches, and the easy-tear gaps are distributed in an equidistant array on the base layer 3 .

[0026] A plurality of through holes are opened on the top of the base layer 3 between the two easy-to-tear gaps. The plurality of through holes are distributed in an equidistant array on the base layer...

Embodiment 2

[0035] Embodiment 2: An ultra-fragile double-sided adhesive tape used for gift box packaging. The ultra-fragile double-sided adhesive tape includes from top to bottom: a first release film layer 1, a first adhesive layer 2, and a base layer 3 , the second adhesive layer 4 and the second release film layer 5, the raw materials of the first adhesive layer 2 and the second adhesive layer 4 include acrylate-2-ethylhexyl, diacetone acrylamide, acrylic acid-2-ethylhexyl Diethylhexyl ester, vinyl acetate, benzoyl peroxide, benzophenone and diethylaniline.

[0036] The base layer 3 is a polyester film, and the front and back sides of the base layer 3 are provided with a plurality of easy-tear notches, and the easy-tear gaps are distributed in an equidistant array on the base layer 3 .

[0037] A plurality of through holes are opened on the top of the base layer 3 between the two easy-to-tear gaps. The plurality of through holes are distributed in an equidistant array on the base layer...

Embodiment 3

[0046] Embodiment 3: An ultra-fragile double-sided adhesive tape used for gift box packaging, the ultra-fragile double-sided adhesive tape includes from top to bottom: a first release film layer 1, a first adhesive layer 2, and a base layer 3 , the second adhesive layer 4 and the second release film layer 5, the raw materials of the first adhesive layer 2 and the second adhesive layer 4 include acrylate-2-ethylhexyl, diacetone acrylamide, acrylic acid-2-ethylhexyl Diethylhexyl ester, vinyl acetate, benzoyl peroxide, benzophenone and diethylaniline.

[0047] The base layer 3 is a polyester film, and the front and back sides of the base layer 3 are provided with a plurality of easy-tear notches, and the easy-tear gaps are distributed in an equidistant array on the base layer 3 .

[0048] A plurality of through holes are opened on the top of the base layer 3 between the two easy-to-tear gaps. The plurality of through holes are distributed in an equidistant array on the base layer 3...

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Abstract

The invention relates to the technical field of double-sided adhesive tapes, and discloses an ultra-fragile double-sided adhesive tape for gift box packaging. The ultra-fragile double-sided adhesive tape sequentially comprises a first release film layer, a first adhesive layer, a base layer, a second adhesive layer and a second release film layer from top to bottom. According to the ultra-fragile double-sided adhesive tape for gift box packaging and the preparation method thereof, the double-sided adhesive tape can be conveniently broken at equal intervals through the easy-to-tear gaps in the base layer so that the situations that the double-sided adhesive tape is not easy to tear off and broken openings are not aligned in the pasting process are avoided, and the first adhesive layer and the second adhesive layer are adhered more tightly; the situation that the first adhesive layer or the second adhesive layer is separated from the base layer and is not firmly adhered is avoided, the effects of simplicity, convenience in use and high-strength connection are achieved, meanwhile, the ultra-fragile double-sided adhesive tape is simple in preparation step and high in processing efficiency so that the processing period is greatly shortened, the production efficiency is improved, and the ultra-fragile double-sided adhesive tape is convenient to popularize.

Description

technical field [0001] The invention relates to the technical field of double-sided adhesive tape, in particular to an ultra-fragile double-sided adhesive tape used for packaging gift boxes and a preparation method thereof. Background technique [0002] Double-sided adhesive tape is a roll-shaped adhesive tape made of paper, cloth, and plastic film as the base material, and then evenly coated with elastomer-type pressure-sensitive adhesive or resin-type pressure-sensitive adhesive on the above-mentioned base material. , release paper (film) or silicone oil paper, and there are many types of double-sided tape: grid double-sided tape, reinforced double-sided tape, Rubber double-sided tape, high temperature double-sided tape, non-woven double-sided tape , Non-residual double-sided tape, tissue paper double-sided tape, double-sided glass cloth tape, PET double-sided tape, foam double-sided tape, hot melt tape, conductive tape, PET tape, masking tape, electrical tape, high temper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/30C09J7/25C09J133/08C08F220/18C08F218/08C08F220/58C08F2/48
CPCC08F2/48C09J133/24C09J2433/00C09J2467/006C09J7/255C09J7/30C08F220/1808C08F218/08C08F220/58
Inventor 唐贤坤王益刚黄伟
Owner SHENZHEN LICHANGSHI ADHESIVE PROD
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