Xenia’s Ultra-Light Pebax TPE Composites Elevate Footwear Performance

Xenia Materials, a leading Italian specialty compounder, has introduced a new family of ultra‑light composites based on the Pebax thermoplastic elastomer—a polyether‑block‑amide (PEBA) TPE supplied by Arkema. These materials are engineered specifically for footwear applications, delivering a combination of low density, high strength, and exceptional durability.

Collaborating with Arkema for several years, Xenia has focused on lightweight long‑chain nylon composites, with Pebax as a flagship product for sports‑related uses. Xenia’s proprietary compounding techniques give it a unique advantage in producing high‑performance, lightweight thermoplastic composites.

Key performance attributes of Xelight (the brand name for the new line) include:

• Density < 0.90 g/cm³ – the lightest grades in the market.
• Exceptional impact resistance even at low temperatures.
• Excellent flexibility and high energy return, maintaining the intrinsic properties of the base resin.
• Hydrolytic resistance & dimensional stability for long‑term durability.
• Superior processability and thermal resistance, simplifying manufacturing.
• Colorable and biocompatible variants available for diverse design and medical‑grade needs.

North America can access these materials directly through Xenia, as the company has not yet established a local distributor.