Application field

1. Electronic and Electrical industry:

Epoxy assimilants are used in the manufacture of posing and encapsulating materials for electronic components, such as capacitors, transformers, inductors, etc. The cured material has excellent insulation properties and mechanical strength, which can protect electronic components from interference and damage from the external environment.

In PCB(printed circuit board) manufacturing, epoxy hardeners are also used to manufacture solder resist inks and conductive inks to provide the required circuit protection and conductive properties.

2. Automotive Industry:

Applications of epoxy assimilants in the automotive industry include bonding, sealing and coating of body structures. The assimilated epoxy resin adhesive has high strength, high toughness and corrosion resistance, which can significantly improve the strength and durability of the car body.

In addition, epoxy curing agent is also used in the manufacture of automotive glass glue, windshield glass glue, etc., to ensure the firm installation and sealing of automotive glass.

3. Construction industry:

Epoxy curing agents are used in the construction industry to manufacture structural adhesives, grout materials and floor coatings. The cured material has high strength, high hardness and excellent wear resistance, which can enhance the structural stability and durability of buildings.

In the repair and reinforcement of buildings, epoxy curing agents also play an important role, such as repairing cracks, strengthening concrete beams and joints.

4. Aerospace Industry:

Epoxy hardeners are used in the aerospace industry to manufacture high-performance composite structural components such as aircraft wings, fuselages and tailfins. The cured composite material has high strength, high stiffness and excellent resistance, which can meet the requirements of light fatigue performance, fertility, high strength and durability of aviation equipment.

5. Other industries:

Epoxy curing agent is also widely used in sports goods manufacturing, wind power blade manufacturing, shipbuilding and pipeline anticorrosion and other fields. Cured epoxy adhesives provide the strength and durability required for a variety of complex and harsh environment applications.

Application characteristics

1. High performance

The three-dimensional network structure formed by the reaction of epoxy curing agent and epoxy resin gives the adhesive excellent mechanical properties and chemical stability.

2. Variety

Epoxy adhesives with different properties can be prepared by selecting different curing agents and formulations to meet the needs of different application fields.

Flexible curing conditions: Curing conditions of epoxy assimilants can be adjusted according to the needs of the application, including curing temperature, time and pressure.

3. Environmental protection

With the improvement of environmental awareness, more and more epoxy assimilants are formulated with low toxicity and low volatility to reduce the harm to the environment and human body.

In summary, the application of epoxy curing agent in adhesives is extensive and important. Through reasonable selection and use of curing agent, epoxy resin adhesives with excellent properties can be prepared to provide reliable technical support for various applications.