High-efficiency quick-drying type hardening adhesive for building material

Abstract

The invention relates to a high-efficiency quick-drying type hardening adhesive for a building material, which comprises one or more micro-capsule and a basis adhesive, wherein, the micro-capsule is of a hollow structure; a hardening agent is contained inside the micro-capsule; one or more metal particle is arranged on the wall of the micro-capsule; the micro-capsule can be put into the basis adhesive; when the wall of the micro-capsule is heated by a high-frequency coil, the wall of the micro-capsule outside the metal particle is slightly exploded and the hardening agent is mixed with the basis adhesive. The hardening agent is stored in the basis adhesive by the micro-capsule, so that a space occupied by the hardening adhesive is reduced, and mixing can be carried out in a mode of high-frequency electromagnetic heating in the using process, and use flexibility is higher.

Description

technical field [0001] The invention relates to hardening glue, in particular to high-efficiency quick-drying hardening glue for building materials. Background technique [0002] Hardened glue has high bonding strength, but there are also some shortcomings, such as long curing time, poor curing due to uneven manual mixing, heavy odor, etc. At present, there is a set of rapid dispensing system that can solve the problem. This system is in It has been popularized in foreign countries, but it has not been popularized in China. When most people use it, they use traditional methods for dispensing and coating. It has high bonding strength, high hardness, and high chemical resistance. It also has an anti-yellowing effect. It does not sag when applied on vertical surfaces or suspended ceilings, and is moderately dry, safe and environmentally friendly. [0003] The mixing of traditional hardening glue is cumbersome. It is necessary to put the hardener and the glue in different conta...

AI Technical Summary

Problems solved by technology

[0002] Hardened glue has high bonding strength, but there are also some shortcomings, such as long curing time, poor curing due to uneven manual mixing, heavy odor, etc. At present, there is a set of rapid dispensing system that can solve the problem. This system is in It has been popularized in foreign countries, but it has not been popularized in China. When most people use it, they use traditional methods for dispensing and coating. It has high bonding strength, high hardness, and high chemical resistance. It also has an anti-yellowing effect. It does not sag when applied on vertical surfaces or suspended ceilings, and is moderately dry, safe and environmentally friendly

[0003] The mixing of traditional hardening glue is cumbersome. It is necessary to put the hardener and the glue in different containers and mix them during use. The mixing effect is poor, and the mixing ratio between the glue and the hardener cannot be flexibly controlled, resulting in hardening after mixing. Poor adhesiveness, poor curing, poor practicability

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