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Company News

How about Temperature resistance of silicone pads?

Publish Date: 2018-02-28 Click: 1055
How about Temperature resistance of silicone pads?


Silicone pads are still more common in our lives. We go to restaurants, coffee shops and other places, and we often see silicone pads. Then the silicone pad what excels in temperature resistance, making it widely recognized in life. In a large number of synthetic rubber, silica gel is one of the best in temperature resistance. Silicone pad has excellent heat resistance, cold resistance, dielectric resistance, ozone resistance and weathering resistance. The outstanding performance of silicone rubber is wide temperature range, and it can be used for a long time at -60 C (or lower temperature) to +250 C (or higher temperature). 


The main properties of silicone pads are insulation, heat dissipation, heat resistance, flame retardance, environmental protection, skid resistance, insulation, heat resistance, wear resistance, aging resistance and compression resistance. The silicon wafer surface can be treated as smooth, foggy, frosted, rough and convex. And customize all kinds of special silicon chip slices! Applicable scope: electronics, electrical appliances, lighting, toys, technology and other industries.


silicone padssilicone pads


As we all know, in a large number of synthetic rubber, silica gel pad is one of the best in temperature resistance. Silicone gaskets have excellent heat resistance, cold resistance, dielectric properties, ozone resistance and air aging resistance. What are the advantages of silicone gaskets in addition to their temperature tolerance?

 Physiological inertia: polysiloxanes are one of the most inactive compounds known. They are very resistant to biological aging and have no rejection with animal bodies, and have good anticoagulant properties.

Silicone pad has good electrical insulation properties, the dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistivity and surface resistance coefficient are among the best in the insulating material, and their electrical properties by the influence of temperature and frequency is very small. Therefore, the silica gel pad is a stable electrical insulation material, which is widely used in the electronics and electrical industries. In addition to excellent heat resistance, organosilicon has excellent water repellency, which is a high reliability guarantee for the use of electrical equipment under wet condition.


 Low surface tension and low surface energy: the main chain of silicone pads is very compliant, and its molecular interaction force is much weaker than that of hydrocarbons. Therefore, it has lower viscosity, weaker surface tension, smaller surface energy and stronger film forming ability than the same molecular weight hydrocarbon. The low surface tension and low surface energy are the main reasons for its application in many ways: hydrophobic, defoaming, foam stabilization, anti sticking, lubrication and glazing.



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