- Asahi Kasei will present PFAS-free polyamides and CFRP recycling technology at K 2025.
- The event takes place from October 8-15, 2023, in Düsseldorf, Germany.
- The recycling process uses electrolyzed sulfuric acid to preserve carbon fibers.
- Bio-based CNF materials are suitable for 3D printing and various applications.
Event Overview
Asahi Kasei will unveil its latest innovations at K 2025, held from October 8-15, 2023, in Düsseldorf, Germany. The company will present PFAS-free polyamides and a new recycling technology for continuous carbon fibers.
Recycling Technology
The developed recycling process uses electrolyzed sulfuric acid to decompose the resin matrix while preserving the carbon fibers' strength and structure. This method allows for the perpetual recycling of high-quality continuous carbon fibers from CFRP pressure vessels.
Bio-Based Materials
Asahi Kasei will display PA and SEBS compounds reinforced with bio-based cellulose nano fiber (CNF). These materials, made from cotton linter, offer high heat resistance and are suitable for 3D printing, jigs, tooling, and prosthetics.
PFAS-Free Polyamides
In response to the demand for PFAS-free materials, Asahi Kasei is developing a low-friction LEONA™ polyamide. This material matches the low-friction properties of fluororesins, making it ideal for sliding applications in various industries.
Automotive Solutions
Asahi Kasei will showcase technologies for lightweighting and streamlined production in automotive manufacturing. The transparent polymer AZP™ addresses challenges in applications with polarizing light, while SEBS material simplifies the production of interior components by reducing material use and improving recyclability.
Manufacturing Innovations
The mPPE particle foam, SunForce™, is designed for mass production of complex-shaped parts requiring high heat stability and flame retardancy. Additionally, mPPE XYRON™ enables cost-effective mass production of resin antenna parts for automotive radars.
