The Characteristics of Silicone Rubber Insulation Product
1. Heat and Cold Resistance
Since silicone rubber insulator has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak, the glass transition temperature is low and the cold resistance is also good. Therefore, its properties will not change when used in any part of the globe.
Since the surface of the polysiloxane is a methyl group, it is hydrophobic and thus can be used for waterproofing.Flexible waterproof coating
are needed in various fields.
3. Electrical Performance
Since the number of carbon atoms in the silicone rubber molecule is less than that of the organic polymer, the arc resistance and the electric leakage resistance are very good. In addition, even if it burns, it forms silicone insulation, so it is excellent in silicone electrical insulation.
4. Weather Resistant
Since the siloxane bond energy is larger than the ultraviolet ray energy, aging due to ultraviolet rays is less likely to occur. In the ozone-resistant accelerated aging test, the organic polymer is cracked due to aging in a matter of seconds to several hours. However, even after aging for 4 weeks, the silicone rubber onl