- We provide a one-stop service solution for Rubber Yarn , covering the full process from sample development to mass production and export support. Sample production is carried out based on specific machine gauge, elasticity requirement, and yarn structure design, allowing pre-production verification of stretch behavior and knitting compatibility.
- For bulk orders, production is managed through controlled tension winding and covering processes, ensuring stable elongation performance, structural uniformity, and consistent batch-to-batch quality during continuous hosiery machine operation.
- We also support flexible export logistics, including cone winding, carton packing, and shipment arrangement, adapted to hosiery factory feeding systems and international delivery requirements.

Manufacturing Capability
Rubber Yarn Covering Production System
We operate a dedicated covering production system where the rubber core is wrapped with nylon or polyester filament under controlled processing conditions, ensuring stable core–cover alignment and uniform yarn structure during continuous production.
Tension-Controlled Winding Process
All winding and covering stages are managed through tension control systems to regulate elongation and yarn density, maintaining consistent feeding behavior and structural stability in hosiery knitting applications.
OEM Production & Bulk Supply Capacity
We support OEM customization including yarn structure, rubber core ratio, and covering specification, with stable production capacity designed for continuous bulk supply in large-scale hosiery manufacturing.
FAQ
What is Rubber Yarn for Hosiery made of?
It is constructed with a rubber core (natural or synthetic) wrapped by textile filament yarns such as nylon or polyester, forming a core–sheath elastic structure used in sock knitting systems.
How does the rubber core provide elasticity?
The rubber core generates stretch force during elongation and recovery force after release, while the covering layer controls extension range and stabilizes the yarn during cyclic deformation.
Can the elasticity be customized?
Yes, elasticity can be adjusted by changing the rubber core ratio, covering density, and yarn structure design, depending on sock compression requirements.
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