Cotton yarn designed to fill the gaps between cable cores.
Helps maintain a stable, rounded cable structure during cable assembly.
Suitable for multi-core cable constructions that require a flexible gap-filling material.
Available in single-stock and combined-yarn forms according.

Product Introduction

Cotton Yarn for Cable Filling is used as a flexible filling material between cable cores. By occupying the gaps between individual cores, the yarn helps support a more stable cable structure and a rounded outer profile.

The material can be supplied as single yarn or combined yarn according to the cable design and production process. Final selection should be based on the required filling volume, cable diameter, line speed, winding method and customer testing requirements.

Product Forms

Form	Description
Single yarn	Individual cotton yarn used for gap filling between cable cores.
Combined yarn	Multiple yarns combined according to the required cable construction and filling effect.

Technical Parameters

Specification	Pulling Strength (kg)	Elongation at Break (%)	Reference Diameter (mm)	Reference Proportion (m/kg)
7S Single Stocks	0.5	10	0.35	10000
10S Large Single Stock	1	10	0.21	15000
20S Large Single Stock	0.5	10	0.15	30000

The company specializes in the production of various specifications (3S-40S) yarn and various specifications (3S-40S) multi-strand yarn. Commonly used counts are 7s, 10s, 12s, 16s, 18s, 20s, 21s,

All the company's products are in line with ROHS halogen REACH standards.

Application Areas

Multi-core power cables
Control cables
Communication cables
Cable structures requiring gap filling between cores
Cable manufacturing processes requiring a rounded and stable core assembly

Selection Guide

Choose the yarn form according to the cable core arrangement and filling volume.
Confirm the required finished cable diameter and filling effect with the cable design team.
Confirm compatibility with the cable manufacturing line and winding method.
Request a sample for process testing before volume production.
Use the approved TDS for all final commercial and technical values.