Kunshan Kesun Polymer Co., Ltd. is one of the most reliable manufacturers and suppliers of TPU Pellets for Shoe Materials in China. If you're going to wholesale bulk recyclable TPU Pellets for Shoe Materials, welcome to get quotation and free sample from our factory. All customized products are with high quality and low price.
Product Description
Thermoplastic polyurethane elastomer for injection and extrusion. Good polarity, bondable with adhesives. Antistatic for anti-fouling and dryness. Excellent abrasion, yellowing resistance and hydrolysis resistance.
Product Parameters
| Typical Properties | Test Method | Unit | Typical Values* |
| Color | - | - | Black |
| Hardness | ASTM D2240 | Shore A | 70 |
| Specific Gravity | ASTM D792 | g/cm³ | 1.2 |
| Tensile Strength | ASTM D412 | MPa | 25 |
| Elongation at Break | ASTM D412 | % | 700 |
| 100% Modulus | ASTM D412 | MPa | 2.2 |
| Tear Strength | ASTM D624 | kN/m | 50 |
Quality Control
Wear testing; folding testing; appearance inspection.
After-sales Service
Shoe material support
Customized design
2-year warranty
FAQ
Q: Are you a manufacturer?
A: Yes. Mass-produced with standardized modified formulations, the material delivers stable batch consistency. We support quick sample supply for small orders.
Q: Does the material have yellowing resistance?
A: Yes. Anti-yellowing tests can be carried out and relevant test reports can be provided upon request.
Q: What shoe components fit different hardness grades?
A: Low hardness grades suit soft parts such as uppers and insoles. Medium-high hardness applies to soles and wear-resistant support strips, while higher hardness is for heel components.
Q: What are the rebound and shock-absorption properties of TPU for footwear?
A: It offers excellent rebound and stable shock absorption. Data sheets including abrasion and tear strength values are available for all grades.
Q: Can you customize TPU for specific footwear requirements such as hardness, color and UV resistance?
A: Yes. Hardness, color, UV resistance and hydrolysis resistance can be tailored. Test data will be supplied together with samples.
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