What are the advantages of silicone thermal insulation, and what is the thermal insulation performan

Silicone insulation mats have 4 major advantages:

1. Temperature resistance characteristics: Silicone mat products are based on silicon-oxygen bonds as the main chain structure, silicone mat products have high thermal stability, and the chemical bonds of silica gel cake mold molecules do not break or decompose at high temperatures. Silicone pads are not only resistant to high temperatures, but also low temperatures, and can be used over a wide range of temperatures.

Whether it is chemical or physical-mechanical properties, the change with temperature is very small.

2. Physiological inertness: polysiloxanes are one of the most inactive compounds known. They are very resistant to biological aging, have no rejection reaction with animals, and have good anticoagulant properties.

3. Electrical insulation performance: Silicone pad products have good electrical insulation properties, such as dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistivity and surface.

Resistivity, etc., are among the best among insulating materials, and their electrical properties are less affected by temperature and frequency. Therefore, silicone pads are a stable electrical insulating material that is widely used in the electronic and electrical industries.

Above. In addition to excellent heat resistance, silicones also have excellent water repellency, which is a guarantee of high reliability for electrical equipment when used in wet conditions.

4. Low surface tension and low surface energy: The backbone of silica gel pad products is very flexible, and its intermolecular force is much weaker than that of hydrocarbons, so it has lower viscosity, weak surface tension, small surface energy and strong film-forming ability than hydrocarbons of the same molecular weight. This low surface tension and low surface energy are the main reasons why it has many applications:

Excellent properties such as hydrophobic, defoaming, foam stabilization, anti-sticking, lubrication, glazing, etc.

Pure siliconeThermal conductivityLeft and right, air about, asbestos or so. If thermal insulation can be understood as thermal insulation, by comparing their thermal conductivity, it can be shown that the thermal insulation performance of silicone is okay. The reason is that they don't conduct heat or transfer heat well.

Precautions: Silica gel alias: silicic acid gel, is a highly active adsorption material, which is an amorphous substance. The main ingredient of silica gel is silica.

Chemically stable, non-combustible

Silica gel is divided into macroporous silica gel, coarse-pore silica gel, B-type silica gel, and fine-porous silica gel according to the size of its pore size. Due to the different pore structures, their adsorption properties have their own characteristics.

Coarse-pore silica gel at relative humidity.

In the case of high pores, the adsorption capacity of fine-pore silica gel is higher than that of coarse-pore silica gel under the condition of low relative humidity, while the adsorption capacity of B-type silica gel is also between coarse and fine pores due to its pore structure.

A general silicone at -65 200° should be fine.

Hello, I'm glad to answer for you, how about the thermal insulation performance of silicone? It's OK. The thermal conductivity of pure silica gel is about, the air is about, and the asbestos is about.

If thermal insulation can be understood as thermal insulation, comparing their thermal conductivity through local destruction can show that the thermal insulation performance of silica gel is okay. The reason is that they don't conduct heat or transfer heat well. The heat-insulating silicone sleeve product has good softness, no cracking, no bright wax deformation, no injury, long service life, mild character, and will not have a negative effect on any object; There are a wide range of types, which can be customized according to customer requirements, design fonts and patterns.