Adhesive tape suitable for electronic product

A technology of electronic products and tapes, which is applied in the direction of adhesives, film/sheet adhesives, pressure-sensitive films/sheets, etc., can solve the problem of singleness of tape performance, and achieve singleness, good ductility and durability , the effect of improving toughness

Inactive Publication Date: 2017-06-23
合肥达悦电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the object of the present invention is to provide a tape suitable for electronic products, which has good ductility, durability, toughness, and light-shielding properties; and has high temperature resistance, aging resistance, and antistatic properties. performance, which solves the shortcomings of the singleness of the tape performance of electronic products in the prior art

Method used

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  • Adhesive tape suitable for electronic product

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Embodiment Construction

[0015] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0016] Adhesive tape suitable for electronic products, including: a substrate 1, a first pressure-sensitive adhesive 2 arranged on the upper end of the substrate 1, a second pressure-sensitive adhesive 3 arranged on the lower end of the substrate 1, and a second pressure-sensitive adhesive 3 arranged on the lower end The release paper 4 is set on the protective film 5 on the first pressure sensitive adhesive 2; the substrate 1 is provided with a through hole 6. Substrate 1 needs to be punched with a punching machine before applying the pressure-sensitive adhesive. There can be multiple through-holes 6, and the pressure-sensitive adhesive is applied to the upper and lower ends of the substrate 1. The fusion of the holes 6 not only increases the fastness between the glue and the base material 1, but also fills the through holes 6 of the bas...

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Abstract

The invention discloses an adhesive tape suitable for an electronic product. The adhesive tape comprises a substrate, a first pressure-sensitive adhesive arranged on the upper end of the substrate, a second pressure-sensitive adhesive arranged at the lower end of the substrate, release paper arranged at the lower end of the second pressure-sensitive adhesive and a protective film arranged on the pressure-sensitive adhesive. A through hole is formed in the substrate. The invention discloses the adhesive tape suitable for the electronic product. The adhesive tape has good malleability, durability, toughness and opacity, has the properties of high-temperature resistance, ageing resistance and static resistance, and solves the defect that in the prior art, the performance of the adhesive tape of the electronic product is single.

Description

technical field [0001] An adhesive tape, especially one suitable for use in electronics. Background technique [0002] Adhesive tapes can be divided into high temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, and die-cut tapes according to their functions. Different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of the adhesive; in modern times, various polymers are widely used. For the miniaturization of electronic products, adhesive products play an important role in the production process of products, and the thickness requirements for adhesive products are also getting higher and higher. The existing tapes have single performance and cannot meet customer requirements. . Contents of the invention [0003] In order to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02C09J183/04
CPCC08L2201/08C08L2205/025C09J7/22C09J7/255C09J7/29C09J7/38C09J183/04C09J2301/122C09J2301/162C09J2301/30C09J2301/302C09J2400/143C09J2400/28C09J2467/00C09J2467/006C09J2483/00C08L83/04
Inventor 徐强
Owner 合肥达悦电子科技有限公司
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