What Is The Different Of The Rayon Graphite Felt And PAN Graphite Felt?

FAQ: PAN-graphite felt and Rayon graphite felt
PAN-graphite felt  and Rayon graphite felt  are two popular materials used in thermal insulation and fire protection applications. Here are some frequently asked questions about the differences between these two products.
FAQ #1: What are the main differences between PAN-graphite felt and Rayon graphite felt?
LWGF is made of polypropylene fibers, while LJGF is made of a mix of graphite and carbon fibers, and bound together with adhesive. LWGF has better thermal insulation properties, while LJGF has better flexibility and high-temperature resistance. LWGF also has better chemical resistance, as the polypropylene fibers are resistant to many harsh chemicals.
FAQ #2: Which one is suitable for high-temperature insulation?
LJGF is a better choice for high-temperature insulation. It can withstand temperatures from 600 to 2000 degrees Celsius, while LWGF is limited to temperatures between 100 and 200 degrees Celsius. LJGF can also handle thermal shock and thermal cycling better than LWGF, making it more suitable for applications where the temperature fluctuates regularly.
FAQ #3: What are some common applications for LWGF and LJGF?
LWGF is commonly used in industrial and residential buildings for thermal insulation. It is also used in automotive applications, such as engine insulation. LJGF is often used in high-temperature applications such as furnaces, ovens, and power plants. It is also used in aerospace and military applications where high-temperature resistance and flexibility are needed.
In conclusion, both LWGF and LJGF have their unique properties and advantages for thermal insulation and fire protection. When choosing between the two, it is important to consider the specific application and temperature requirements to ensure the right material is selected.