Friends who have used silicone products should understand the characteristics of silicone products. One of them is the characteristics of high temperature resistance. This characteristic allows silicone products to be used in high temperature or cold conditions. This characteristic sounds unremarkable, but It is very useful in actual use. Some industrial equipment will generate high temperature during operation, or use it in extreme weather, which can reflect a powerful effect. So what is the general temperature resistance range of silicone products?

The theoretical temperature resistance range of ordinary silica gel is between -55°C and 250°C, which can basically meet the needs of most customers. After talking about ordinary silicone, it is natural to talk about special temperature-resistant silicone, which is a special raw material, and its performance is naturally much more expensive than it is. It is said that the temperature resistance range of temperature-resistant silica gel is between -100 ℃ and 400 ℃, which is impossible for many common materials, so silica gel still has a certain hegemony in the field of temperature resistance.

High temperature resistant silica gel is generally divided into high temperature resistant solid silica gel and high temperature resistant liquid silica gel. Therefore, liquid silica gel needs to remain liquid, so the amount of heat resistant filler allowed to be added will be less than that of solid silica gel. Therefore, solid silica gel is generally more resistant to high temperature. easier to do. For solid silica gel ordinary silica gel (not temperature-resistant grade), its instantaneous temperature resistance can also reach 350oC, that is to say, there is no problem if ordinary silica gel is taken out in a high-temperature oven for one second.

High temperature resistant silica gel advantages:
1. High and low temperature impact resistance

2. Rapid vulcanization

3. Very low odor; release during vulcanization is harmless to human body

4. Adhesion to various substrates without primer

5. Excellent heat resistance, ozone resistance and chemical resistance

6. Excellent electrical insulation properties.

How about the temperature resistance effect of silicone products? The temperature resistance effect of general silicone products can already meet our daily needs. If you have special needs, of course, you can also customize high temperature special silicone products with more expensive materials.