Silicon nitride high-temperature ceramic heating pads have high strength, especially hot-pressed silicon nitride ceramics, which are one of the hardest substances in the world. It is extremely resistant to high temperature. Its strength can be maintained at a high temperature of 1200 ℃ without decreasing. It will not melt into a melt after being heated, and will not decompose until 1900 ℃. It has amazing chemical corrosion resistance. It can withstand almost all Mineral acid and less than 30% caustic soda solution, as well as many organic acids; It is also a high-performance electrical insulation material. Among ceramic materials, its comprehensive mechanical properties are the best, including heat shock resistance, oxidation resistance, wear resistance, and corrosion resistance. It is the first candidate material for ceramics used in thermal mechanical components. It can be used in fields such as electric heating and thermal conductive substrates.

Features：

1. Insulation electrical strength: 2500V, 50Hz at room temperature, no breakdown phenomenon for 1 minute;

2. High temperature resistance, dry burning point up to 1200 ℃

3. High surface load, dry point heating load up to 25w/cm2

4. Small size and light weight

5. Acid and alkali corrosion resistance

6. Small thermal inertia and fast heating speed.

7. With excellent thermal performance and fast heating rate, the surface temperature rises to 800 ℃ within 15 seconds

8. Excellent electrical insulation performance

9. Using high-performance ceramic materials as the matrix material, it has excellent antioxidant performance, long service life, and can be powered on or off up to 100000 times。

Technical Detail:

Standard Models: