Polyester filler yarn also called Tetolon yarn, PET cable filling yarn mainly used for filling in electric cable and optical cable to increase the cable tensile strength and flexbility.
Color:White, yellow, red, black, blue, green etc.
Description:
Polyester filler yarn also called Tetolon yarn, PET cable filling yarn mainly used for filling in electric cable and optical cable to increase the cable tensile strength and flexbility,It include common polyester filler yarn and twisted polyester filler yarn.
Technical Data:
Common polyester cable filler yarn
| Specification | Yarn density （Dtex） | Pulling strength （kgf） | Elongation （%） | Basis weight （M/kg） | Melting point （℃） |
| 150D | 165 | 0.9 | 10↑ | 58000 | 265 |
| 250D | 275 | 1.5 | 10↑ | 34000 | 265 |
| 500D | 550 | 3 | 10↑ | 17000 | 265 |
| 1000D | 1110 | 6 | 10↑ | 8500 | 265 |
| 1500D | 1670 | 6.4 | 10↑ | 6500 | 265 |
| 2000D | 2200 | 9.6 | 10↑ | 4500 | 265 |
| 2500D | 2750 | 10 | 10↑ | 3600 | 265 |
| 3000D | 3300 | 12 | 10↑ | 2800 | 265 |
Twisted polyester cable filler yarn
| Specification | Yarn density （Dtex） | Pulling strength （kgf） | Elongation （%） | Basis weight （M/kg） | Melting point （℃） |
| 150D×3 | 165×3 | 2.7 | 10↑ | 18500 | 265 |
| 250D×3 | 275×3 | 4.5 | 10↑ | 11100 | 265 |
| 500D×3 | 550×3 | 15 | 10↑ | 5550 | 265 |
| 1000D×3 | 1110×3 | 18 | 10↑ | 2800 | 265 |
| 2000D×3 | 2200×3 | 27 | 10↑ | 1385 | 265 |
| 3000D×3 | 3300×3 | 36 | 10↑ | 930 | 265 |
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