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Introduction of durability of 3M double-sided adhesive

Release date: 2021-12-13 10:23:14
Information summary:
Durability service life of 3M double-sided adhesive, it is necessary to know what factors are related to the durability ...

Durability service life of 3M double-sided adhesive, it is necessary to know what factors are related to the durability of 3M double-sided adhesive, so as to ensure that the use effect of 3M double-sided adhesive is excellent. In terms of durability, 3M foam adhesive is mainly required to have high temperature resistance, cold resistance, light resistance, water resistance, electrical insulation and weather resistance.


Under the influence of external physical conditions, the performance of 3M double-sided adhesive is also a process of change, which is mainly due to the chemical effect, physical effect and its own material, the physical effect refers to the influence of light and heat conditions, the viscosity of 3M foam adhesive surface decreases, exposure to air will be faster, Humidity and heat are the most prominent problems affecting the durability of 3M double-sided adhesive.

Factors affecting the durability of 3M double-sided adhesive are oxygen, ultraviolet, plastic agent, metal and so on. Under the long-term influence of these factors, 3M foam adhesive will deteriorate, soften, nationalize, and even lose viscosity.


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