Ideastep RB Series High Rebound Supportive EVA Foam is specially developed for sports insole manufacturers and footwear brands seeking excellent energy return, reliable support, and long-lasting cushionevaing performance. Designed with optimized EVA formulation, this material helps improve athletic footwear comfort and performance for high-intensity sports applications.
Featuring 50±3° hardness, ≥50% rebound rate, and strong tensile performance, RB EVA foam provides an ideal balance between flexibility, impact absorption, and structural stability. It is suitable for producing sports insoles, performance footwear, orthotic insoles, and customized shoe components.
Key Features of RB High Rebound EVA Foam
- High Energy Return Performance: With a rebound rate of ≥50%, RB EVA foam helps improve responsiveness and cushioning, making it suitable for sports footwear requiring continuous impact protection.
- Excellent Shock Absorption: The optimized foam structure helps reduce impact forces during running, training, basketball, football, and other high-intensity activities.
- Stable Support and Durability: With tensile strength ≥19.0kgf/cm² and compression deflection ≤25%, the material maintains shape stability and supports long-term footwear performance.
- Lightweight EVA Foam Solution: The low-density structure provides a comfortable lightweight feel while maintaining sufficient support and resilience.
- Custom Manufacturing Options: Ideastep supports customized thickness, size, hardness, density, color, and processing methods to meet different insole production requirements.
- Professional OEM & ODM Supply: Ideastep provides reliable EVA foam solutions for global footwear brands, insole manufacturers, and distributors with flexible production support.
Applications of RB EVA Foam
- Sports Insoles: Ideal for running shoes, basketball shoes, football footwear, and training shoes requiring enhanced cushioning and rebound.
- Orthotic Insoles: Suitable for customized support insoles that require comfort, resilience, and stable performance.
- Footwear Components: Used for midsoles, cushioning layers, and other performance footwear applications.
Why Choose Ideastep EVA Foam Materials?
Ideastep combines advanced EVA material technology with professional manufacturing experience to provide high-performance foam solutions for footwear and insole industries. Our materials help customers develop products with improved comfort, durability, and market competitiveness.
From prototype development to bulk production, Ideastep offers flexible OEM/ODM services, customized material solutions, and reliable supply support.
Contact Ideastep today to request EVA foam samples and discuss your customized sports insole material requirements.
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