Hard felt ring for OD 300  

This hard felt ring for OD 300 is made of carbon fiber and has an outer diameter of 300mm with a thickness of 60mm. It is composed of graphite paper on both sides, along with materials such as Carbon Fiber Rigid Felt Board, Vacuum Furnace Insulation Board, Carbon Fiber Insulation Material, and Vacuum Furnace Insulation Screen.Why did so many people like the material of carbon fiber? 1. Lightweight and high-strength: Carbon fiber materials have a low density, but their strength is very high, even stronger than steel. 2. High temperature resistance: Carbon fiber materials can withstand high temperatures and will not deform or melt due to high temperatures. 3. Corrosion resistance: Carbon fiber materials have excellent corrosion resistance and are not easily corroded by chemicals. 4. Excellent thermal insulation performance: Carbon fiber materials have excellent thermal insulation performance, which can effectively insulate and preserve heat. 5. Easy to process: Carbon fiber materials…