Description

9331 High-Performance TPE for Footwear, Consumer Goods and Automotive Applications

9331 is a premium thermoplastic elastomer (TPE) engineered for extrusion and injection molding applications. Combining exceptional softness, durability, weather resistance, and adhesion performance, 9331 is widely used in consumer products, automotive components, cable protection systems, and advanced footwear materials.

Designed for demanding environments, 9331 delivers excellent skin-friendly touch, anti-slip performance, sweat resistance, and low VOC emissions, making it an ideal solution for high-end consumer products such as toothbrush handles, power tool grips, earphone cables, charging cables, and sports equipment grips.

In the automotive industry, 9331 provides outstanding ozone resistance, weatherability, and flexibility at temperatures down to -40°C. It is widely applied in automotive door seals, sunroof seals, wire harness sleeves, and soft-touch interior dashboard skins where long-term durability and environmental compliance are essential.

High-Rebound Foamed Footwear Solutions

9331 is particularly suitable for premium footwear applications, including EVA, POE, and OBC foam midsoles, outsoles, and insoles. When blended with EVA and processed through foaming technologies, it enhances cushioning performance while maintaining structural integrity.

Key Benefits

• Ultra-lightweight foam structure
• High energy return and rebound
• Excellent tear resistance
• Superior flex and fatigue resistance
• Long-lasting cushioning without bottoming out
• Enhanced comfort and durability

Processing Compatibility

• EVA blending and foaming
• Secondary compounding
• Extrusion pelletizing
• Injection molding
• Extrusion processing