Room temperature curing epoxy adhesive

      It is an adhesive with a series of advantages such as time-saving, labor-saving, labor-saving, energy-saving, and easy to use. Electronics industry, aircraft damage, rapid repair of civil buildings, bridges, dams, repair and reinforcement, agricultural machinery maintenance, repair and protection of cultural relics, wet surfaces with water glue, etc.Therefore, the development speed is very fast and the quantity is large, and it has become an important variety of epoxy adhesives.

    Experts from the epoxy resin industry association in China divide room temperature curing epoxy resin adhesives into two categories: ordinary epoxy adhesives and special epoxy adhesives that are cured at room temperature. (such as fast curing adhesive, UV curing adhesive)

Room temperature curing epoxy adhesive features:

1、Because the indoor temperature is not heated and cured, the curing process is simple, easy to use, no vulcanization equipment, energy saving and cost.

2, Adhesives with higher bond strength, heat resistance, corrosion resistance, and electrical properties generally lower than those of medium temperature and high temperature curing agents. In particular, the thermal resistance decreases rapidly with increasing temperature. The long-term use temperature generally does not exceed 80°C。

3、Short cycles of use at room temperature.

4, The curing time is usually 24 hours to reach the appropriate strength, 3-7 days to reach the highest strength, with the change of temperature。

5、It has the advantages of low cost, convenient use and high room temperature, so it has a wide range of applications and a large demand. It is the largest variety of epoxy adhesives.。

1、Must be cured at room temperature (15-40°C).

2、Has a combination of high strength, heat resistance and good use of proper technology.

3、Generally epoxy adhesives should be considered to reduce costs.

4、Room temperature curing should also ensure specific properties. Structural adhesives should improve bond strength and durability; fast-curing adhesives should further improve reactivity, etc.。