| Epoxy resin's excellent electrical insulation and | | | | 2, It is widely used in electronic components and |
| adhesive properties of various materials, as well | | | | circuit encapsulation device, which has become an |
| as the flexibility to other thermosetting plastics, | | | | important and indispensable insulating material in |
| are not available. So it made paint, composite | | | | electronics industry. |
| materials, casting materials, adhesives, molding | | | | 3, Electronic grade epoxy molding compounds are |
| materials and injection molding materials, which | | | | used for semiconductors in recent years. Because |
| have been widely applied in all areas of the | | | | of its superior performance, much trends to |
| national economy. | | | | replace the traditional metal, ceramic and glass |
| First, paint | | | | packaging. |
| Epoxy resin accounts for a large proportion in | | | | 4, Epoxy laminated plastic has a wide range in the |
| coatings, which are in common: | | | | electronic and electrical field. Particularly epoxy |
| 1, excellent chemical resistance, particularly alkali. | | | | laminate with rapid development has become one |
| 2, the film adhesion, especially for metal. | | | | of the basic materials of electronic industry. |
| 3, good heat resistance and electrical insulation. | | | | In addition, the epoxy insulating coatings, |
| 4, good paint and color retention. | | | | adhesives and electrical insulation adhesive also |
| However, bisphenol A epoxy resin coating and | | | | have a large number of applications. |
| poor weather are easy to powder coating and | | | | Fourth, engineering plastics and composites |
| not suitable for outdoor use. Therefore it is mainly | | | | Epoxy molding engineering plastics mainly include |
| used for anti-corrosion epoxy coating paint, metal | | | | epoxy molding compounds and epoxy laminated |
| primer and varnish, but the heterocyclic and | | | | plastic and epoxy foam plastics for high-pressure |
| alicyclic epoxy resin coating can be made | | | | molding. Epoxy composite materials mainly include |
| outdoors. | | | | epoxy FRP(universal composite materials)and |
| Second, adhesive | | | | epoxy composite, such as epoxy pultrusion |
| A variety of metal materials such as aluminum, | | | | profiles, filament winding of the hollow rotary |
| steel, iron, copper;non-metallic materials such as | | | | system products and high-performance composite |
| glass, wood, concrete, etc; thermosetting plastics | | | | materials. Epoxy composite material is an |
| such as phenolic, amino, unsaturated polyester all | | | | important structural and functional materials in |
| have excellent adhesive properties. Structural | | | | chemical, aviation, aerospace, military and other |
| adhesive epoxy adhesive is an important species. | | | | high-tech areas. |
| Third, electrical and electronic materials | | | | Fifth, civil engineering materials |
| As epoxy resin has many unique advantages like | | | | They are primarily used in preservative floors, |
| high insulation performance, high structural | | | | epoxy mortar and concrete products, tops of the |
| strength and sealing performance. It has widely | | | | roads and airport runways, rapid repairing |
| applied and developed rapidly in high and low | | | | materials, reinforcement of foundation grouting |
| voltage electrical appliances, electrical and | | | | materials, construction adhesives and coatings. |
| electronic components and packaging of insulation. | | | | In the chemical water treatment systems, for |
| Mainly used for: | | | | various reasons, anion-cation exchange resin has |
| 1, Electrical appliances, electrical insulation package, | | | | been polluted, especially the pollution of calcium, |
| casting parts. Such as solenoid, contactor coils, | | | | iron and organic, resulting in the drop of polluted |
| transformers, dry type transformer high-voltage | | | | resin. As the structure of the resin is not |
| electrical insulation package, the whole sealed | | | | destroyed, it can be treated appropriately to |
| parts. In the electrical industry it has developed | | | | restore the exchange performance. At the same |
| rapidly. It has been developed from the pressure | | | | time analyse the process of the use of resin |
| casting and vacuum casting to the automatic | | | | contamination and take reasonable measures to |
| pressure gel. | | | | prevent. |