Glass fiber grid double-sided adhesive sizing material for rubber sealing strip

Abstract

The invention discloses a glass fiber grid double-sided adhesive sizing material for a rubber sealing strip; the glass fiber grid double-sided adhesive sizing material is characterized in that the glass fiber grid double-sided adhesive sizing material is obtained by mixing the following components in parts by mass according to proportions in a formula: 100 parts of acrylic emulsion pressure-sensitive adhesive, 0-3% of multifunctional aziridine crosslinking agent, 0-10% of aqueous solution. The sizing material provided by the invention mainly aims at overcoming the defects that the emulsion pressure-sensitive adhesive is easy to degum and be left, and the like; and simultaneously the weather resistance, thermal ageing or temperature resisting performance and viscose holding effect of the glass fiber grid double-sided adhesive sizing material are increased; the glass fiber grid double-sided adhesive sizing material has wide application use and is suitable for bonding most of the rubber strips and has excellent bonding capacity with the rubber strips, excellent high and low temperature resistant performance and excellent enduring viscose force.

Description

technical field [0001] The invention relates to a glass fiber grid double-sided adhesive material for rubber sealing strips, in particular to a solution-type pressure-sensitive adhesive material. Background technique [0002] Existing double-sided adhesive tapes only have an adhesive matrix, and the adhesive matrix is ​​only composed of rubber materials. Generally, when the finished product is made, a release paper is pasted on one side of the adhesive matrix, and it is wound into a roll. [0003] When using, pull out the tape body from the disc body, first attach the side of the release paper to the object to be pasted, cut and tear off the release paper, and then attach the object to be pasted to the other side of the adhesive matrix. [0004] The disadvantages of the adhesive tape are: 1. The sticking area of ​​the adhesive tape is a viscose matrix with low strength. When used, due to the defect of strength, the application field is reduced. 2. Since the rubber mate...

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the adhesive tape are: 1. The sticking area of ​​the adhesive tape is a viscose matrix with low strength. When in use, due to the defect of strength, the application field is reduced.

2. Since the rubber material used in this type of tape is the common rubber material in the market, its stickiness to rubber products is limited