填充繩廣泛用于控制電纜、電力電纜、交聯電纜、高壓電纜等成纜時用填充非吸濕性填充。從用途上分，可分為網狀填充繩（單股）和網狀拼股填充繩（多股）。

1、填充繩采用各種聚烯烴為主要材料，并加入一定的增塑劑和阻燃劑，經發泡塑化擠制而成，是電纜生產的非吸濕性填充材料。

2、填充繩成型和穩定，機械強度高，能夠充分保證電纜成纜時結構穩定、外形圓整。

3、密度小、可有效降低電纜的制造成本和重量。

4、阻燃型填充條的氧指數高達30以上，能有效提高電纜的阻燃性能。

5、根據客戶需求，還可加工聚氯乙稀等材料的填充條。

6、電纜填充繩應貯存在清潔、陰涼、干燥、通風的庫房內。

illing rope is widely used in control cables, power cables, cross-linked cables, high-voltage cables and other cabling with filling non-hygroscopic filling. From the point of use, it can be divided into net filling rope (single strand) and net splicing filling rope (multiple strands).

1. The filling rope is made of various polyolefins as the main materials, and is added with certain plasticizer and flame retardant. It is made by foaming, plasticizing and extruding. It is a non-hygroscopic filling material for cable production.

2. The filling rope is formed and stable with high mechanical strength, which can fully ensure the stable structure and round shape of the cable when it is formed.

3, the density is small, and the manufacturing cost and weight of the cable can be effectively reduced.

4. The oxygen index of the flame-retardant filler strip is as high as over 30, which can effectively improve the flame-retardant performance of the cable.

5, according to customer demand, can also be processed PVC and other materials of filling strip.

6, cable filling rope should be stored in a clean, cool, dry and ventilated warehouse.