RIGID FELT
Rigid felt is a sturdy insulation material made from carbon fibers, offering low thermal conductivity. It delivers optimal performance at temperatures above 800°C, making it ideal for use in inert gas or vacuum furnaces.
The carbon fibers are bonded together with a carbon-based binding agent, forming a rigid structure. This material can be supplied in various shapes, including plates and cylinders.

Superior High-Temperature Insulation with Rigid Felt
Engineered for extreme environments, our rigid felt insulation delivers unmatched thermal performance in high-temperature applications. Made from premium carbon fibers and bonded with a carbon-based matrix, this robust material offers low thermal conductivity while maintaining structural integrity even beyond 800°C. Perfect for inert gas and vacuum furnaces.
Available in customisable plates and cylinders, our rigid felt is easy to install and designed for long-lasting durability. Whether you're optimising furnace efficiency, shielding critical components, or improving process consistency, this material provides the reliability and performance your operations demand.