High temperature and weather resistance of foam sealing strip

Foam sealing strip has the following characteristics:

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

2. The adhesive tape is self-adhesive, with better sealing performance. The high temperature resistant adhesive will not fall off after long use. Environmental protection, good insulation, high temperature resistance, small compression deformation, strong resilience, non-toxic

3. The foamed silicone rubber foams evenly, with a density of 0.25-0.85g/cm3 and a Shore hardness of 8-30A. Environmental friendly, non-toxic, odor free, good resilience, good flexibility, no bubbles or pores on the surface. High strength, long service life, environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, anti-aging, UV resistance

4. The surface is smooth and the foam density is uniform

5. Good surface layer is not sticky and has good air permeability

6. Silica gel raw materials are used and strictly tested, meeting the environmental protection standards

7. High temperature resistance: - 70 ℃ - 300 ℃

8. Heat resistance: silicone rubber has much better heat resistance than ordinary rubber, and can be used almost forever at 150 ℃ without performance change; It can be used continuously for 10000 hours at 200 ℃; It can also be used for a period of time at 350 degrees

9. Weather resistance: ordinary rubber degrades rapidly under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. In addition, its physical properties have only slight changes under ultraviolet and other climatic conditions for a long time

10. Anti aging and corrosion resistance. Silica gel itself has strong inertia