Ideastep’s Low Density EVA Foam High Rebound material (Item 20P) is developed for footwear manufacturers and OEM insole producers who need a balance of ultra-lightweight performance, durability, and cost efficiency in mass production.
With an extremely low density of ≤0.050g/cm³, this EVA foam significantly reduces material weight, helping brands lower shipping costs and improve logistics efficiency while maintaining stable structural performance in finished insoles.
The material delivers a ≥35% rebound rate, providing consistent cushioning and energy return under repeated compression cycles. This ensures reliable comfort performance for long-hour use in sports footwear, work shoes, and orthopedic insole applications.
Its controlled hardness of 28±3 offers a soft yet stable feel, while the compression deflection ≤50% helps maintain shape integrity even under high-load conditions, making it suitable for demanding daily wear environments.
Ideastep also supports full OEM customization, including density, hardness, thickness, and die-cut structures, helping brands quickly develop differentiated insole solutions for different market segments.
To support your product development, we can provide free material samples for testing and evaluation. If you are working on a new project or comparing materials, feel free to contact us to request samples or technical specifications.
For B2B inquiries, contact us to discuss bulk pricing, customization options, and OEM production support. Our engineering team is ready to assist you from sampling to mass production.
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