How do enterprises choose suitable high-quality silicone rubber products

The rubber foam is uniform, the density can reach 0.25-0.85 g / cm3, and the shore hardness is 8-30 a. Environmental protection type, non-toxic, tasteless, good elasticity and flexibility, no bubbles and holes on the surface. High strength, long life, environmental protection, high and low temperature resistance, pressure resistance, acid and alkali aging resistance, ultraviolet resistance. The surface is smooth, the foam density is uniform, the surface is not sticky, and the air permeability is good. The high-quality 100% silica gel raw material is used. After strict testing, it meets the environmental protection standard.
Heat resistance: silicone rubber has better heat resistance than ordinary rubber. Heat resistance: – 70-300 degrees, at a temperature of 150 degrees, it can work for a long time without changing its performance. It can be used continuously for 10000 hours at 200 degrees. This can also be used at 350 degrees Celsius.
Weather resistance: ordinary rubber degrades quickly under the action of ozone generated by corona discharge, while silicone rubber has no effect on ozone. In addition, the physical characteristics of ultraviolet radiation and other meteorological conditions have not changed significantly for a long time. Anti aging, anti-corrosion, silica gel itself has a strong inertia. Silicone rubber foam strip is the most common type of silicone rubber products. Silica gel foam has the advantages of stable chemical properties, strong adsorption capacity, high mechanical strength and good thermal stability

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