20mm thick PAN based carbon fiber hard felt  

The 20mm thick PAN based carbon fiber hard felt, also known as 20mm carbon fiber board, 20mm composite carbon fiber felt, and 20mm Vacuum furnace heat insulation material, is a visually appealing square-shaped board with neat edges. It offers excellent insulation performance and has a high conductivity coefficient. This board can perfectly fit your vacuum furnace. It is also referred to 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. Excel…