EPDM sealing stripIs a commonly used sealing material, widely used in various fields. This article will explain in detail the types of materials, components, manufacturing processes, etc.EPDM sealing stripFeatures and application scenarios.

Type of 1. material

　　EPDM sealing stripIt is mainly composed of EPDM rubber, metal wire, silica gel, etc. Among them, EPDM is a commonly used material, with high wear resistance, corrosion resistance, heat resistance and other characteristics, can be used for a long time without failure. The metal wire is used to enhance the strength and rigidity of the sealing strip. Silicone is a high elastic material, which can improve the resilience and wear resistance of the sealing strip.

2. components

The components of EPDM sealing strip include sealing strip body, metal wire, silica gel, etc. Among them, the sealing strip body is made of EPDM rubber, which has good wear resistance and corrosion resistance, and can ensure long-term use without failure. The metal wire is used to strengthen the strength and rigidity of the sealing strip and improve the service life of the sealing strip. Silicone is a high elastic material, which can improve the resilience and wear resistance of the sealing strip and ensure the sealing performance of the sealing strip.

3. manufacturing process

　　EPDM sealing stripThe manufacturing process includes mixing, extrusion, vulcanization and other links. The mixing process is mainly to mix various raw materials together to make the basic material of the sealing strip. The extrusion process is to make the base material into strips and then vulcanize it. The vulcanization link is to heat and vulcanize the strip sealing strip to make it have high elasticity and wear resistance.

Interpretation of 4. characteristics

Strong wear resistance: EPDM rubber has high wear resistance, corrosion resistance, heat resistance and other characteristics, which can ensure long-term use without failure.

Good heat resistance: EPDM rubber still has good elasticity and resilience in high temperature environment, which can ensure the sealing performance of the sealing strip.

Good elasticity: the metal wire can improve the strength and rigidity of the sealing strip, and the silica gel can improve the resilience and wear resistance of the sealing strip, and ensure the sealing performance of the sealing strip.

Strong durability: EPDM rubber can ensure long-term use without failure, metal wire can improve the strength and rigidity of the sealing strip, and silica gel can improve the resilience and wear resistance of the sealing strip to ensure the sealing performance of the sealing strip.

Wide range of applications: EPDM sealing strips are suitable for various fields, such as automobiles, aerospace, national defense, etc.

5. Application Scenarios

Automotive field:EPDM sealing stripIt is widely used in various parts of automobiles, such as doors, windows, engine compartments, etc. by adoptingEPDM sealing strip, Can ensure the sealing performance and durability of the car, and improve the safety of the car.

Aerospace field: EPDM sealing strips are widely used in various parts of aerospace, such as the engine compartment and cockpit of aircraft. By using EPDM sealing strip, the sealing performance and durability of the aircraft can be guaranteed, and the aircraft's comfort can be improved.

Defense field: EPDM sealing strips are widely used in various parts of national defense, such as missile launchers, machine gun seats, etc. By using EPDM sealing strip, the sealing performance and durability of the missile launcher can be guaranteed, and the hit rate and range of the missile can be improved.