Silicone rubber foam strip is a kind of extruded silicone, because the shape like a sponge, it is called foam silicone strip, or sponge silicone strip.
Characteristics of silicone rubber foam strip:
1. Good sealing performance of silica gel material, high temperature and weather resistance, anti-aging resistance, shock and water resistance, can adhere to all kinds of smooth surface materials.
2. Environmental safety, good insulation, high temperature resistance, small compression deformation, strong resilience, non-toxic.
3. Foaming silicone rubber is evenly foamed with a density of 0.25-0.85g/cm3 and a hardness of 8-30 shore A. Environmental non-toxic no smell, good resilience, good flexibility, the surface without bubbles without pores.High strength, long service life, product insulation environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance to aging, uv resistance.
4. Smooth surface, even foaming density.
5. Good surface is not sticky. Good air permeability.
6. Using 100% high quality silicone material, and after strict testing, in line with environmental standards.
7. High temperature resistance: -70 ° C -300 ° C
8. Heat resistance: silicone rubber has much better heat resistance than ordinary rubber, and can be used almost forever at 150 ° C without any change in performance; Continuous use for 10,000 hours at 200 degrees; It can also be used for a period of time at 350 degrees.
9. Weatherability: ordinary rubber degrades rapidly under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. And its physical properties only change slightly over time under ultraviolet and other climatic conditions.
10. Anti-aging, corrosion resistance. Besides, silicone itself has a strong inert.