PU Sole
Our PU sole products showcase the cutting edge of polyurethane technology, developed over our years as China’s leading PU sole manufacturer. Every sole is carefully shaped using precise moulding so that we have consistent cell structure throughout all applications. We specialize in manufacturing PU sole solutions that achieve an excellent balance between density and flexibility; way to ensure the best comfort along with long lasting performances.
Custom PU Sole Services
Every PU- sole undergoes a 15-steps quality check procedure which gives the customer full traceability of the materials, used for each pair as well as ISO EN 9001 certificate. We accept PU sole orders from 1,000 pairs and can have samples finished in as little as five to seven working days. Our product range includes not only a complete line of PU sole OEM & ODM products they also consist in
Advantage of Our PU Sole
Exceptional Durability
Our PU sole features three times the durability of conventional EVA for practical, ultra-wear resistance based on over 500,000 flex cycles maintaining strength and structure.
Optimal Density & Resilience
The mode of production for our PU sole is innovative and gives a perfect density from 0.6 to 0.9 g/cm³ and provides excellent return elasticity and energy recovery, thereby improving comfort during use and performance.
Superior Compression Resistance
Every PU sole of ours preserves original shape remarkably well, and permanent deformation is less than 5% after long time wearing, which will let you always enjoy the perfect touch.
Superb Oil & Chemical Proof
Our PU sole products are designed to resist a variety of oils, chemicals and solvents whist remaining fully functional across markets.
Customizable Formulations
Our expertise is in formulating customised PU sole compounds ranging from a hardness of 40 to 80 Shore A, ensuring we are able to meet specialised application needs efficiently.
PU Sole: Superior Durability & Premium Comfort Solutions
Experience the difference of premium PU sole technology – Contact us today for technical consultation and PU sole samples!
More About Our PU Sole
- Technical Specifications - PU Sole
| Parameter | Standard Range | Testing Method |
| PU Sole Density | 0.6-0.9 g/cm³ | ISO 845 |
| PU Sole Hardness | 40-80 Shore A | ISO 868 |
| PU Sole Tear Strength | 60-120 kN/m | ISO 34-1 |
| PU Sole Abrasion Resistance | ≤150 mm³ | ISO 4649 |
| PU Sole Compression Set | <10% (22h/70°C) | ISO 1856 |
