Flame-retardant flocking adhesive

Abstract

The invention relates to the technical field of adhesives, and discloses a flame-retardant flocking adhesive. The flame-retardant flocking adhesive has a formula which comprises the following components by weight: 150 to 180 parts of cellulose ester, 9 to 15 parts of a vinyl polymer, 260 to 300 parts of polyacrylate, 300 to 330 parts of alpha-cyanoacrylate, 4 to 6 parts of polyvinyl acetal, 200 to220 parts of ethylene-vinyl acetate, 190 to 230 parts of melamine-formaldehyde resin, 230 to 260 parts of organosilicone resin, 300 to 330 parts of acrylic resin, 15 to 20 parts of polyimide, 5 to 8parts of polybenzimidazole, 3 to 5 parts of phenolic aldehyde-polyvinyl acetal, 2 to 3 parts of phenolic aldehyde-polyamide, 150 to 180 parts of phenolic aldehyde-epoxy resin, 5 to 7 parts of epoxy-polyamide and 10 to 13 parts of decabromodiphenyl ether. The flame-retardant flocking adhesive provided by the invention has the advantages of easily-available and easily-manufactured raw materials, strong heat resistance, high flame retardancy, good oxidation resistance, good bonding effect, etc.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a flame-retardant flocking adhesive. Background technique [0002] Adhesive bonding (gluing, bonding, cementing, gluing) refers to the technology of connecting the surfaces of homogeneous or heterogeneous objects together with adhesives. It has the characteristics of continuous stress distribution, light weight, or sealing, and low temperature in most processes. Bonding is especially suitable for the connection of different materials, different thicknesses, ultra-thin specifications, and complex components. Glue is the fastest growing in modern times and has a wide range of application industries. It has a major impact on the progress of high-tech science and technology and the improvement of people's daily life. Therefore, research, It is very important to develop and produce all kinds of adhesives. [0003] But the flocking adhesive in the prior art is easy to melt at high t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a flame-retardant flocking adhesive, which has the advantages of easy-to-obtain raw materials and easy production, strong heat resistance, high flame retardancy, good oxidation resistance and good bonding effect, and solves the problem of Solved the problems that the flocking adhesives on the market are poor in heat resistance and flame retardancy, easy to oxidize and easy to fall off