AS-6682E is a high-performance compound modifier featuring "polarity regulation – interfacial compatibilization – functional synergy." It effectively solves key problems in TPEE, EVA, and nylon foam sole blending, including poor compatibility, mechanical imbalance, and unstable foaming.
Enhanced Compatibility for Uniform Foaming
• Forms hydrogen bonds with nylon (amide groups) and polar adsorption with TPEE (ester groups)
• Improves interface bridging among different polarity regions, preventing delamination
• Achieves uniform foam nucleation and pore density up to 650 pores/cm² with <5% large pores
Mechanical Strength Improvement
• Increases tensile strength by 15–25% (up to 15 MPa)
• Improves tear resistance by 20%, avoiding cracks at bends
• Enhances rebound rate (85–90%) and fatigue resistance (up to 80,000 cycles)
Optimized Foaming Process Stability
• Reduces melt viscosity and stabilizes foam expansion (1.8–3.5x)
• Ensures dimensional accuracy (±1%) and reduces water absorption by up to 20%
• Increases closed-cell rate from 60–70% to 80–90%
Surface & Environmental Resistance
• Reduces stickiness and friction coefficient by 10–15%
• Improves abrasion resistance (Taber wear loss drops from 0.08g to 0.05g/1000 rev)
• Maintains flexibility at -20°C and resists hydrolysis (retains 85% strength after 500h boiling)
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