Nowadays, epoxy resin is very popular in the market. With the development of the economy, people pay more and more attention to it. More and more people choose this material. How much do you know about it? Do you know the scope of use of epoxy resin?
In addition to poor adhesion to non-polar plastics such as polyolefins, epoxy resins are suitable for various metal materials such as aluminum, steel, iron, copper; non-metallic materials such as glass, wood, concrete, etc.; and thermosetting plastics such as phenolic , Amino, unsaturated polyester, etc. have excellent bonding properties, so it is called glue. Epoxy adhesive is an important variety of structural adhesives.
2. Electronic and electrical materials
Jinan epoxy resin has been widely used in the insulation and packaging of high and low voltage electrical appliances, motors and electronic components due to its many unique advantages such as high insulation performance, high structural strength and good sealing performance. It has developed rapidly.
The application of epoxy resin in coatings accounts for a large proportion, and it can be made into varieties with different characteristics and different uses.
4. Engineering plastics and composite materials
Epoxy engineering plastics mainly include epoxy molding plastics and epoxy laminated plastics used for high-pressure molding, and epoxy foam plastics. Epoxy engineering plastics can also be regarded as a broad sense of epoxy composite materials.
Epoxy composite materials mainly include epoxy glass fiber reinforced plastics (general-purpose composite materials) and epoxy structural composite materials, such as pultruded epoxy profiles, hollow molded hollow rotor products and high-performance composite materials. Epoxy composite materials are chemical And an important structural material and functional material in the high-tech fields such as aviation, aerospace, military industry and so on.
5. Civil engineering materials
Mainly used as anti-corrosion floor, epoxy mortar and concrete products, pavement and airport runway, quick repair material, grouting material for strengthening foundation foundation, construction adhesive and coating, etc.