Description
Technical Parameters
Kunshan Kesun Polymer Co., Ltd. is one of the most reliable manufacturers and suppliers of tpu wire harnesses in China. If you're going to wholesale bulk recyclable tpu wire harnesses, 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. Smooth surface, no particles, flame retardant up to UL94 V0, stable processing, no die buildup, non-yellowing, anti-oxidation.
Product Parameters
| Typical Properties | Test Method | Unit | Internal Standard | Typical Values* |
| Color | N/A | - | Natural | Natural |
| Hardness (15s) | ASTM D-2240 | Shore A | 90 ± 3 | 90 |
| Specific Gravity | ASTM D-792 | g/cm³ | 1.2-1.3 | 1.27 |
| Tensile Strength | ASTM D-412 | MPa | ≥ 15 | 21.3 |
| Elongation at Break | ASTM D-412 | % | ≥ 450 | 575 |
| Tear Strength (Die C) | GB/T 33594-2017 | N/mm | ≥ 40 | 52.8 |
| Flame Retardancy (3.0 mm) | UL-94 | - | V-0 | V-0 |
| Heat Aging (136℃/168h) | - | - | - | - |
| Tensile Strength Retention Rate | GB/T 33594-2017 | % | ≥ 65 | 73.8 |
| Elongation at Break Retention Rate | GB/T 33594-2017 | % | ≥ 70 | 98.8 |
| Hydrolysis Resistance (80℃/168h) | - | - | - | - |
| Tensile Strength Retention Rate | GB/T 33594-2017 | % | ≥ 70 | 84.7 |
| Elongation at Break Retention Rate | GB/T 33594-2017 | % | ≥ 70 | 107.7 |
Quality Control
Insulation testing; flame-retardant testing; wear testing.
After-sales Service
Circuit protection support
2-year warranty
FAQ
Q: Are you a manufacturer?
A: Yes.
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