What are the characteristics of silicone rubber foam strip? Silicone rubber foam is a kind of extruded silicone rubber, because its shape resembles a sponge, it is called foaming silicone rubber strip, or the characteristics of sponge silicone rubber foam strip:

1. Silica gel 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 adhesive tape self-adhesive, better sealing, high temperature resistant adhesive 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, foaming silicone rubber foaming uniform, density can do 0.25-0.85g/cm3, Shore hardness 8-30A. Environmental protection, non-toxic, no smell, good resilience, good flexibility, no bubbles and no pores on the surface. High strength, long service life, insulation, environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, anti-aging, uv resistance.

4, smooth surface, uniform foaming density.

5. Good surface non-viscosity. Good air permeability.

6, using 100% high quality silica gel raw materials, and through strict testing, in line with environmental standards.

7, high temperature resistance: -70 degrees -300 degrees.

8, heat resistance: silicone rubber has much better heat resistance than ordinary rubber, can be used almost always at 150 degrees without performance change; Can be used at 200 degrees for 10,000 hours; 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 produced by corona discharge, while silicone rubber is not affected by ozone. Under ultraviolet light and other climatic conditions for a long time, its physical properties change only slightly.

10, anti-aging, corrosion resistance, silica gel itself has a strong inertia.