中 文
Cable polyester yarn
Classification： Cable filling material
Product introduction：[Product Description]: Also known as Tedoron silk, high-strength silk, fiber optic polyester tie yarn, tear wire, polyester tear rope. This product is a fiber forming polymer, polyethylene terephthalate (PET), made from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene gl
Product details
[Product Description]: Also known as Tedoron silk, high-strength silk, fiber optic polyester tie yarn, tear wire, polyester tear rope. This product is a fiber forming polymer, polyethylene terephthalate (PET), made from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials through esterification, ester exchange, and condensation reactions. It is spun and post-treated to produce polyester fibers.
[Application]: High strength polyester fiber is mainly used for filling wires, cables, and optical cables, allowing cables to achieve true roundness while increasing their tensile strength and bending performance; It can also be used for external cable weaving.
1、 Main technical indicators:
1. Ordinary polyester tie yarn (tear thread)
| Product specifications | Yarn density | Tensile strength(kgf) | elongation (%) | Base weight (M/kg) | melting point (℃) |
| 150D | 165 | 0.90 | 10 ↑ | 58000 | 265 |
| 250D | 275 | 1.5 | 10 ↑ | 34000 | 265 |
| 500D | 550 | 3.0 | 10 ↑ | 17000 | 265 |
| 1000D | 1110 | 6.0 | 10 ↑ | 8500 | 265 |
| 1500D | 1670 | 6.4 | 10 ↑ | 6500 | 265 |
| 2000D | 2200 | 9.6 | 10 ↑ | 4500 | 265 |
| 2500D | 2750 | 10.0 | 10 ↑ | 3600 | 265 |
| 3000D | 3300 | 12.0 | 10 ↑ | 2800 | 265 |
| In addition to the above specifications, others can be designed separately according to customer specific requirements. | |||||
2. Twisted polyester tie yarn (tear rope)
| Product specifications | Yarn density (Dtex) | Tensile strength (kgf) | elongation (%) | Base 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 | 15.0 | 10 ↑ | 5550 | 265 |
| 1000D × 3 | 1110 × 3 | 18.0 | 10 ↑ | 2800 | 265 |
| 2000D × 3 | 2200 × 3 | 27.0 | 10 ↑ | 1385 | 265 |
| 3000D × 3 | 3300 × 3 | 36.0 | 10 ↑ | 930 | 265 |
| In addition to the above specifications, others can be designed separately according to customer specific requirements. | |||||
2、 Colors: white, yellow, red, black, blue, green, etc
3、 Electrical characteristics: light weight, strong tensile strength, good heat resistance, low water absorption, stable electrical insulation performance, corrosion resistance, mold resistance, moth resistance, non-toxic and environmentally friendly.
4、 Packaging method: Paper box packaging, 24KG per box.
