Quality Inspection Process
- Raw Material Testing
All rubber cores and outer yarn materials are inspected for elasticity, strength, and uniformity before entering production.
- In-Process Control
During manufacturing, key parameters such as tension, stretch ratio, and yarn structure are continuously monitored to maintain stability.
- Finished Yarn Testing
Each batch is tested for elasticity, recovery, and durability, ensuring the yarn performs consistently in actual production conditions.
- Final Inspection Before Shipment
Before packaging, the yarn is checked for appearance, winding quality, and defects, ensuring it meets delivery standards.
We provide flexible customization options to match different production needs:
Rubber Core Size Adjustment – Customize core thickness to control stretch level and tension
Outer Yarn Selection – Choose nylon or polyester for different strength and surface characteristics
Elastic Performance Tuning – Adjust stretch and recovery based on application requirements
Winding & Packaging Options – Customize spool type and packaging to suit machine and logistics needs
FAQ
Can core rubber yarn be customized for different applications?
Yes, we support customization for rubber core size, outer material, elasticity, and packaging, allowing the yarn to match your specific production needs.
How stable is the elasticity during repeated use?
The rubber core provides consistent stretch and recovery, maintaining performance even under continuous use and multiple processing cycles.
Is the yarn suitable for continuous production lines?
Yes, the yarn is produced with stable structure and controlled tension, ensuring smooth running in knitting and weaving processes.
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