Double sided adhesive tape with release paper capable of being rapidly striped

A release paper and double-sided tape technology, applied in the field of double-sided tape, can solve the problems of time-consuming, eye damage, peeling, etc., to save operation time and protect eyes.

Inactive Publication Date: 2011-04-06
KUNSHAN SHANGYI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the release paper is difficult to peel off from the surface of the base material when the double-sided adhesive tape is used in the prior art, and it

Method used

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  • Double sided adhesive tape with release paper capable of being rapidly striped
  • Double sided adhesive tape with release paper capable of being rapidly striped
  • Double sided adhesive tape with release paper capable of being rapidly striped

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] As shown in the figure, a double-sided adhesive that can quickly peel off the release paper includes a base material 1, two colloidal layers and two layers of release paper, and the two colloidal layers are respectively arranged on the upper surface and the lower surface of the base material 1 On the surface, the release paper 2 is located above the substrate 1, and is attached to the glue layer on the upper surface of the substrate 1. The length of the front end of the release paper 2 is longer than the length of the front end of the substrate 1, and the length of the release paper 2 is longer than that of the substrate 1. The handle 4 is partially formed, and the release paper 3 is located below the base material 1, and is attached to the glue layer on the lower surface of the base material 1. The length of the front end of the release paper 3 is longer than th...

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PUM

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Abstract

The invention relates to a double sided adhesive tape with release paper capable of being rapidly striped. The double sided adhesive tape comprises a substrate and two gelatine layers, wherein, the two gelatine layers are respectively arranged on the upper and lower surfaces of the substrate. The double sided adhesive tape is characterized in that the doubled sided adhesive tape also comprises a layer of release paper which is arranged above the substrate and is bonded with the gelatine layer on the upper surface of the substrate; and one end of the release paper is longer than that of the corresponding end of the substrate, and the exceeding release paper forms a hold. By adopting the invention, the problems in the prior art that the release paper is difficult to separate from the substrate, time is wasted, and eyes are hurt after staring at the release paper for a long time are solved. The double sided adhesive tape has the advantages that troubles on distinguishing the joint of the substrate and the release paper are eliminated, the operation time is saved, and the double sided adhesive tape is more convenient; and meanwhile, people do not need to stare at the double sided adhesive tape for a long time to look for the joint, so the double sided adhesive tape has good effects on eye protection.

Description

[0001] technical field [0002] The invention relates to an adhesive tape, in particular to a double-sided adhesive tape capable of quickly peeling off release paper. Background technique [0003] Double-sided tape is composed of three parts: base material, glue layer and release paper. Materials such as paper, cloth, and plastic film can be used as the base material, and then the elastomer-type pressure-sensitive adhesive or the resin-type pressure-sensitive adhesive is evenly coated on the above-mentioned base material. The release paper is also called release paper and anti-sticking paper. The function of the release paper is to prevent the prepreg from being polluted, and it can also provide convenience for drawing lines on its surface. Another role of release paper is to prevent transverse cracking of unidirectional prepreg. When using a general double-sided adhesive tape, in order to peel off the release paper from the glue layer of the base material, it is necessary...

Claims

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Application Information

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IPC IPC(8): C09J7/02C09J7/04
Inventor 宋常凯
Owner KUNSHAN SHANGYI ELECTRONICS
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