Sealing strip (Rubber Seal strip) has been applied to automobiles, doors and windows, cabinets, refrigerators, containers and other industries. According to the requirements of different industries, it has developed unique automotive sealing strips, mechanical sealing strips, door and window sealing strips and other products., So it is widely used in electronic and electrical, lighting, pharmaceutical, chemical, mechanical equipment, textile and chemical fiber, automotive and other sealing industries.

Today, let us know about the characteristics of silicone sealing strip:

1. Silicone material has good sealing performance, high temperature resistance, weather resistance, aging resistance, shockproof and waterproof, and can fit all kinds of smooth surface materials

2, can back tape self-adhesive, better sealing, high temperature resistant glue for a long time does not fall off. Environmental protection and safety, good insulation, high temperature resistance, small compression deformation, strong resilience, non-toxic

3. The foamed silicone rubber foams evenly, the density can be 0.25-0.85g/cm3, and the Shore hardness is 8-30A. Environmentally friendly, non-toxic and odorless, good resilience, good flexibility, no bubbles on the surface, no pores. High strength, long service life, product insulation environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, anti-aging, anti-ultraviolet.

4. Smooth surface and uniform foaming density

5, good surface non-sticky. good air permeability

6. Heat resistance: Silicone rubber has better heat resistance than ordinary rubber, and can be used almost forever at 150 degrees without any change in performance; it can be used continuously for 10000 hours below 200 degrees; it can be used for a period of time at 350 degrees.

Cold resistance: ordinary rubber is -20-30 degrees late, while silicone rubber has good elasticity at -60-70 degrees. Some specially formulated silicone rubbers can also withstand extremely low temperatures.

8, insulation: silicone rubber strip has a high resistivity, and in a wide range of temperature and frequency of its stop to maintain stability, while silicone rubber on the high voltage corona discharge and arc electricity has a good resistance.

9. Conductivity: When conductive materials are added, silicone rubber has good conductivity.

10. Flame retardancy: Silicone rubber is flammable, but when a small amount of flame retardant is added, it has flame retardant and self-interest, and because the silicone rubber cloth sweats organic compounds, it does not smoke or release poisonous gas when burning.