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Silicone rubber sealing strip characteristics

by:Kenna     2021-07-23
Silicone rubber sealing strip 1. The silicone material has good sealing performance, high temperature and weather resistance, anti-aging, anti-shock, shockproof and waterproof, and can fit all kinds of smooth surface materials. 2. The tape can be self-adhesive, with better sealing performance, and the high temperature resistant adhesive will not fall off after long use. Environmental protection and safety, good insulation, high temperature resistance, small compression set, strong resilience, non-toxic. 3. The foamed silicone rubber is evenly foamed, with a density of 0.25-0.85g/cm3 and a Shore hardness of 8-30A. Environmental protection, non-toxic, odorless, good resilience, good flexibility, no bubbles and no pores on the surface. High strength, long service life, product insulation and environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, aging resistance, and UV resistance. 4. The surface is smooth and the foaming density is uniform. 5. Good surface layer is not sticky. Good air permeability. 6. Using 100% high-quality silica gel raw materials, and through strict testing, it meets environmental protection standards. 7. High temperature resistance: -70 degrees -300 degrees. 8. Heat resistance: Silicone rubber has much better heat resistance than ordinary rubber. It can be used almost forever at 150°C without performance changes; it can be used continuously at 200°C for 10,000 hours; at 350°C It can also be used for a period of time. 9. Weather resistance: Ordinary rubber is rapidly degraded under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. And for a long time under ultraviolet light and other climatic conditions, its physical properties have only slight changes. 10. Anti-aging, anti-corrosion, silica gel itself has strong inertness.
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