Ideastep Anti-Ammonia A EVA Insole Insert is a medical-grade performance material designed for advanced foot pressure relief and orthopedic support. Clinically tested under ASTM F1976-19 protocol, it has been proven to reduce plantar stress by up to 41%, making it ideal for orthopedic footwear brands, sports applications, and diabetic foot care solutions.
This material features a precisely engineered hardness of 38±3°, delivering optimal balance between cushioning and structural support. With a density of ≤0.140 g/cm³, it remains ultra-lightweight while maintaining excellent durability for long-term use.
The insole insert provides rebound rate ≥40%, ensuring effective shock absorption and energy return during walking or running. Combined with tensile strength ≥11.0 kgf/cm², it delivers strong structural integrity and reduces deformation over time. Its compression deflection ≤45% enhances pressure dispersion and improves overall foot stability.
- Clinically proven 41% plantar stress reduction (ASTM F1976-19 tested)
- Hardness 38±3° for medical-grade balance of comfort and support
- Density ≤0.140 g/cm³ ultra-lightweight EVA structure
- Rebound ≥40% for superior shock absorption and energy return
- Tensile strength ≥11.0 kgf/cm² for durability and stability
- Compression deflection ≤45% for pressure distribution and foot protection
- Anti-ammonia treatment extends material lifespan up to 2.3×
Beyond comfort, Ideastep Anti-Ammonia A EVA supports multi-industry applications including orthopedic insoles, diabetic footwear, athletic shoes, and industrial work boots requiring long-term foot protection and fatigue reduction.
Looking to improve your product performance and reduce customer return rates? Contact Ideastep for free samples, technical consultation, and customized OEM EVA solutions tailored to your market needs.
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