Classification of epoxy resin

The classification of epoxy resins is currently not consistent. Generally, they are classified according to strength, heat resistance grade and characteristics. There are 16 main types of epoxy resins, including general-purpose adhesives, structural adhesives, high temperature resistant adhesives, low temperature resistant adhesives, water and wet surfaces. There are 16 types of glue, conductive glue, optical glue, spot welding glue, epoxy resin film, styrofoam, strain glue, soft material bonding glue, sealant, special glue, latent curing glue, and civil construction glue.

The classification of epoxy resin board has the following classification methods in occupations:

1. According to its main composition, it is divided into pure epoxy resin adhesive and modified epoxy resin adhesive;

2. According to its professional use, it is divided into epoxy resin adhesives for machinery, epoxy resin adhesives for construction, electronic epoxy resin adhesives, epoxy resin adhesives for repairs, and adhesives for traffic and boats. Wait;

3. According to its construction conditions, it is divided into normal temperature curing glue, low temperature curing glue and other curing glues;

4. According to its packaging shape, it can be divided into single-component glue,two-component glue and multi-component glue, etc.;

There are other sub-methods, such as solvent-free glue, solvent-based glue and water-based glue. However, there are more applications based on component classification.