Cristex has announced that it is now supplying AX-5605, a next-generation pre-ceramic, polymer-silica prepreg system engineered to perform in some of the most demanding thermal environments in industry. Developed for service temperatures up to 482°C, AX-5605 is designed to deliver outstanding strength, thermal resistance, and structural integrity across a range of high-performance applications.

This innovative material features a polymer-silica matrix reinforced with carbon, combining the benefits of ceramic-like thermal performance with the lightweight and mechanical advantages of advanced composites. The solution-coated process ensures thorough fibre impregnation, resulting in laminates that retain excellent mechanical properties even under prolonged exposure to extreme temperatures.

Key Performance Characteristics:

·       Continuous service temperature range from -55°C to 482°C

·       Exceptional fire and flammability resistance, including 482°C burn-through performance

·       High strength and dimensional stability in multi-ply laminates

Targeted Applications: AX-5605 is specifically developed for components and structures where conventional materials are unable to withstand prolonged heat exposure or combustion risk. Typical applications include:

·       High-temperature composite laminates

·       Disc brakes for motorsport

·       Engine parts and components exposed to sustained high heat

·       High-temperature tubing and ducting

·       Auxiliary Power Unit (APU) plenums

·       Any application requiring exceptional burn-through and fire resistance

Fabric Options: To meet varied design and structural requirements, Cristex is offering AX-5605 in two carbon fabric formats:

·       Carbon 205 g/m² 2/2 Twill – 1270mm wide

·       Carbon 373 g/m² 8H Satin – 1270mm wide

Source: cristex.co.uk