Kunshan Kesun Polymer Co., Ltd. is one of the most reliable manufacturers and suppliers of tpv tubing in China. If you're going to wholesale bulk recyclable tpv tubing, welcome to get quotation and free sample from our factory. All customized products are with high quality and low price.
Product Description
Extrusion-grade product based on EPDM, PP and white oil via twin-screw blending and shearing. Good processability, smooth surface, matte finish, no additive precipitation, meeting various performance requirements.
Product Parameters
| Typical Properties | Test Method | Unit | Typical Values* |
| Form | - | - | Pellet |
| Color | - | - | Black |
| Hardness (5s) | GB/T 531.1 | Shore D | 45 |
| Specific Gravity | GB/T 533 | g/cm³ | 0.957 |
| Tensile Strength | GB/T 528 | MPa | 18.33 |
| 100% Modulus | GB/T 528 | MPa | 8.99 |
| Tear Strength | GB/T 529 | N/mm | 75.42 |
| Elongation at Break | GB/T 528 | % | 627 |
| Air Oven Aging (100℃ × 168h) | - | - | - |
| Hardness Change | GB/T 3512 | D | 1 |
| Tensile Strength Change | GB/T 3512 | % | -5.6 |
| Elongation Change | GB/T 3512 | % | -6.4 |
| Burning Rate | GB 8410 | mm/min | 27 |
| Low Temperature Resistance | GB/T 15256 | ℃ | -58 |
Quality Control
Extrusion control; pressure testing; wear resistance testing.
After-sales Service
Custom size
Technical support
2-year warranty
FAQ
Q: Are you a manufacturer?
A: Yes.
Q: Is it kink-resistant?
A: Yes.
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