Kunshan Kesun Polymer Co., Ltd. is one of the most reliable manufacturers and suppliers of tpee industrial dust-proof sealing rings in China. If you're going to wholesale bulk recyclable tpee industrial dust-proof sealing rings, welcome to get quotation and free sample from our factory. All customized products are with high quality and low price.
Product Description
Polyester thermoplastic elastomer for injection and extrusion. High strength, wear resistance, stable elasticity at high/low temperatures, creep and oil resistant, easy processing, long dynamic service life. Extremely low compression set, excellent resilience and long-term sealing.
Product Parameters
| Typical Properties | Test Method | Unit | Typical Values |
| Hardness | ISO 868 | Shore D | 28 |
| Specific Gravity | ISO 1183 | g/cm³ | 1.07 |
| Flexural Modulus | ISO 178 | MPa | 30 |
| Tensile Strength | ISO 527 | MPa | 18 |
| Elongation at Break | ISO 527 | % | 940 |
| Charpy Notched Impact Strength (23℃) | ISO 179 | kJ/m² | No Break (N) |
| Charpy Notched Impact Strength (-30℃) | ISO 179 | kJ/m² | No Break (N) |
| Melting Temperature | ISO 11357 | ℃ | 170 |
| Vicat Softening Temperature (10N) | ISO 527 | ℃ | 80 |
| UL Flame Rating (1.60mm) | UL94 | Class | HB |
| Volume Resistivity | IEC 60093 | Ohm·cm | 1.00E+12 |
| Surface Resistivity | IEC 60093 | Ohm | 2.00E+14 |
| Dielectric Strength | IEC 60243-1 | KV/mm | 18 |
| Comparative Tracking Index | IEC 60112 | - | 600 |
| Water Absorption | ISO 62 | % | 0.7 |
| Shrinkage Rate | ISO 924 | % | 1.1 |
Quality Control
Sealing testing; wear testing; UV testing.
After-sales Service
Industrial support
2-year warranty
FAQ
Q: Are you a manufacturer?
A: Yes.
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