80 mm thick conical hard felt door  

The 80mm Thick Carbon Fiber Hard Felt is a specialized product that is designed to perfectly fit your vacuum furnace. Unlike other products, this carbon fiber rigid felt board is not finished with a straight edge but instead features a tapered cut based on engineering drawings. This unique design ensures a better fit and compatibility with your vacuum furnace. It serves as an excellent insulation board for vacuum furnaces, providing superior thermal insulation properties. Made from high-quality carbon fiber, this insulation material is durable and reliable. It also functions as a vacuum furnace insulation screen、Carbon Fiber Insulation Material, effectively trapping heat and maintaining a stable temperature inside the furnace.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 withst…