Description
1. Product Overview
Polyester Covered Spandex Yarn 2070 is a high-performance core-spun elastic yarn engineered for premium intimate apparel and underwear manufacturing. It combines a spandex core with a durable polyester covering to deliver exceptional stretch recovery, softness, and long-term dimensional stability. Designed for high-efficiency textile production, it enables consistent fabric performance in high-contact, body-fitting garments. Its strategic market importance lies in supporting the global shift toward comfortable, durable, and performance-oriented intimate wear with scalable industrial efficiency.
2. Key Specifications & Technical Characteristics
- Material Composition: Spandex (elastane) core + polyester filament covering
- Yarn Type: Covered elastic yarn (2070 specification)
- Elasticity: High stretch with strong recovery performance (low deformation rate)
- Tensile Strength: Engineered for high endurance under repeated extension cycles
- Form: Continuous filament yarn
- Color Options: Raw white / customizable dyed variants (on request)
- Linear Density: 2070 configuration (commonly interpreted as 20D spandex + 70D polyester covering structure)
- Packaging: Standard export cartons with moisture-protected cones/spools
- Storage: Stable under dry, cool conditions; recommended shelf life up to 24 months
3. Core Industrial Applications
- Primary Industries: Intimate apparel, hosiery, seamless underwear, athleisure, and knitwear manufacturing
- Use Cases: Elastic waistbands, body-hugging underwear fabrics, stretch-fit garments, and seamless knitting systems
- Performance Advantage: Ensures superior fit retention, reduced fabric sagging, and enhanced wearer comfort compared to conventional elastic yarns
- Operational Benefit: Improves production efficiency through stable tension control in high-speed knitting and weaving machines
- Commercial Value: Enables manufacturers to produce premium-grade garments with lower defect rates and longer product lifecycle
4. Competitive Advantages
- Quality Consistency: Precision-controlled covering technology ensures uniform elasticity and appearance across batches
- Supply Reliability: Scalable industrial production capacity for continuous bulk supply chains
- Logistics Capability: Export-ready packaging optimized for long-distance maritime and containerized shipping
- Price Competitiveness: Cost-efficient production structure enabling strong value positioning in global textile markets
- Sustainability: Reduced material waste through high durability and extended garment lifecycle performance
- Technical Support: Full specification sheets, QC documentation, and application guidance available for industrial clients
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: Approximately 16–18 MT per 20-foot container (depending on packaging configuration)








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