[產品說明]: 又叫特多龍絲、高強絲、光纜聚酯扎紗、撕裂線、聚酯撕裂繩，本產品是以精對苯二甲酸(PTA) 或對苯二甲酸二甲酯(DMT)和乙二醇(MEG) 為原料，經(jīng)酯化或酯交換和縮聚反應而制得的成纖高聚物聚對苯二甲酸乙二醇酯(PET)，經(jīng)紡絲和后處理制成的聚酯纖維。
Product Description: Also called Tetolon silk , high tenacity yarn, cable polyester tied yarn, tear line, and polyester tear rope, This products based on terephthalate (PTA) or terephthalate dim ethyl ester (DMT) and ethylene glycol (MEG) for raw materials, after etherify or ester Exchange and condensation reaction and form fiber polymer terephthalate glycol ester (PET), made of polyester fiber by spinning and processing.
[應用方式]: 主要用于電線電纜和光纜的填充，使線纜可以達到真圓，同時可以增加線纜抗拉強度與彎曲性能；還可以用于線纜外被編織。
Application: Mainly used for filling in wire and cable and optic cable, cable can reach really round, also can increase the tensile strength and bending properties of cables; can also be used in braiding outside the cable.
一、主要技術指標：
Main specification:
1. 普通聚酯扎紗（撕裂線）
Common polyester tie yarn (tear line)
| 產品規(guī)格Specification | 紗線密度Yarn density（Dtex） | 拉斷力Pulling strength（kgf） | 伸長率Elongation（%） | 基重Basis weight（M/kg） | 熔點Melting point（℃） |
| 150D | 165 | 0.90 | 10↑ | 58000 | 265 |
| 250D | 275 | 1.50 | 10↑ | 34000 | 265 |
| 500D | 550 | 3.00 | 10↑ | 17000 | 265 |
| 1000D | 1110 | 6.00 | 10↑ | 8500 | 265 |
| 1500D | 1670 | 6.40 | 10↑ | 6500 | 265 |
| 2000D | 2200 | 9.60 | 10↑ | 4500 | 265 |
| 2500D | 2750 | 10.0 | 10↑ | 3600 | 265 |
| 3000D | 3300 | 12.00 | 10↑ | 2800 | 265 |
| 除以上規(guī)格外，其它可按客戶特殊要求單獨設計。In addition to the above specifications, other special requirements can design according to customers | |||||
2. 并捻聚酯扎紗（撕裂繩）
Twisting polyester tie yarn (tear rope)
| 產品規(guī)格Specification | 紗線密度Yarn density（Dtex） | 拉斷力Pulling strength（kgf） | 伸長率Elongation（%） | 基重Basis weight（M/kg） | 熔點Melting point（℃） |
| 150D×3 | 165×3 | 2.70 | 10↑ | 18500 | 265 |
| 250D×3 | 275×3 | 4.50 | 10↑ | 11100 | 265 |
| 500D×3 | 550×3 | 15.00 | 10↑ | 5550 | 265 |
| 1000D×3 | 1110×3 | 18.00 | 10↑ | 2800 | 265 |
| 2000D×3 | 2200×3 | 27.00 | 10↑ | 1385 | 265 |
| 3000D×3 | 3300×3 | 36.00 | 10↑ | 930 | 265 |
| 除以上規(guī)格外，其它可按客戶特殊要求單獨設計。In addition to the above specifications, other special requirements can design according to customers | |||||
二、顏色：白色、黃色、紅色、黑色、藍色、綠色等
Color: White, yellow, red, black, blue, green etc.
三、電氣特性：重量輕、拉力強勁、耐熱性好、吸水性較低、電絕緣性能穩(wěn)定、耐腐、耐霉、耐蛀、無毒環(huán)保。
Electrical characteristics: Light weight, tensile strength, good heat resistance, low water absorption, stable electrical insulation properties, corrosion-resistant, mould-resistant, resistant to decay, drug-free and environmental.
四、包裝方式：紙箱包裝，每箱24KG。
Packaging: Carton package, 24KG per package.
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