Kunshan Kesun Polymer Co., Ltd. is one of the most reliable manufacturers and suppliers of TPU Pellets for Medical Casters in China. If you're going to wholesale bulk recyclable TPU Pellets for Medical Casters, 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. Excellent wear resistance, silent sliding via overmolding, precise weight control.
Product Parameters
| Typical Properties | Test Method | Unit | Typical Values* |
| Form | N/A | - | Particle |
| Color | N/A | - | Black |
| Hardness | ASTM D-2240 | Shore A | 91 |
| 100% Modulus of Elasticity | ASTM D-412 | MPa | 9 |
| Tensile Stress | ASTM D-412 | MPa | 34 |
| Tear Strength | ASTM D-624 | N/mm | 140 |
| Ultimate Elongation | ASTM D-412 | % | 580 |
Quality Control
Medical-grade testing; disinfection resistance testing; noise testing.
After-sales Service
Medical support
Certification support
2-year warranty
FAQ
Q: Does this wheelchair-grade TPU meet medical safety specifications?
A: It satisfies medical-grade safety requirements with no harmful leachables. Suitable for medical device contact applications, relevant compliance documents are available.
Q: What is the wear resistance of TPU for wheelchair tires? Will it wear rapidly under long-time rolling?
A: Wheelchair-grade TPU delivers excellent abrasion resistance. It withstands prolonged ground friction and maintains stable tire geometry; physical test reports are available.
Q: Can wheelchair TPU be customized in hardness and which wheelchair components does it fit?
A: Hardness can be flexibly adjusted for tires, cushions, armrests. We recommend suitable grades according to load requirements of individual parts.
Q: How does wheelchair TPU perform on temperature resistance and oxidation under variable outdoor climates?
A: It features a wide temperature range and good oxidation resistance. It remains flexible at low temperatures for wheelchair use under alternating hot and cold outdoor conditions.
Q: What is the chemical resistance of wheelchair TPU against oil and disinfectant cleaners?
A: It has good resistance to mineral oils and common disinfectants. Its performance will not easily degrade; immersion tests can be arranged in advance.
Q: What about environmental compliance of wheelchair TPU and can you supply test reports?
A: Non-toxic and eco-friendly, it complies with RoHS and REACH. Data sheets and compliance reports support market entry for medical end products.
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