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Silicone Sealant Market And Application
Jun 29, 2017

Silicone sealant has good bonding strength and sealing performance for most materials, and has excellent resistance to high and low temperature performance, temperature range for 45, excellent electrical properties, moisture-proof corona, earthquake-resistant aging, widely used in industrial and electronic bonding and sealing.


Generally a single group, can be room temperature vulcanization type, belongs to the Non-corrosive silicone adhesive sealant. It uses moisture in the air to form an elastic silicone rubber. For metals including copper, plastics, ceramics, glass, etc. have excellent non-corrosive bonding, and no use of primer.


The plastic clearance capacity is strong, anti-aging, surface curing less than 20 minutes. In addition, the structure of silicone products contains both "Organic groups", also contains "inorganic structure", this special composition and molecular structure makes it set organic properties and inorganic functions in a body, with high and low temperature, weather-resistant aging, electrical insulation, ozone-resistant, hydrophobic, nonflammable, non-toxic, non-corrosive and physiological inertia and many other excellent performance. Some varieties also have oil resistance, solvent resistance, radiation resistance.


Compared with other polymeric materials, the most prominent properties of silicone products are:

Excellent temperature resistance, dielectric properties, weathering resistance, physiological inertia and low surface tension;

Various signs of shockproof moisture bonding;

Mechanical, chemical equipment flange seal;

Sealing of threaded pipes and screws;