Specification
Product Type: Woven elastic tape
Item number: 31783-20P-SP
Aesthetic: good stability
Material Content Group: blend polyester/nylon/elastane
Color: solid color
Application: binding tape
Size: 3/4 inch
Ideal for: lingerie (intimate apparel)
Description: Woven elastic tape 31783-20P-SP features good stability aesthetic and is created with blend polyester/nylon/elastane. It comes in solid color and is commonly used for binding tape. The general size is 3/4 inch and is ideally designed for use in lingerie (intimate apparel).
Narrow Fabrics with Specialty Yarns
At ECI Elastic, we push the boundaries of narrow fabric performance by integrating advanced fiber technologies directly into our weaving and knitting processes. These solutions represent the core of our material innovation, offering brands the ability to engineer functional properties, such as thermal regulation, moisture management, and superior tactile comfort, directly into their elastic components. Whether you are developing high-performance base layers or premium athleisure, our special yarn solutions provide the technical edge required in today’s competitive global marketplace.
About Our Special Yarn Innovation Process
We believe that true innovation begins at the source. Our engineering team collaborates with global yarn innovators to source high-performance polymers that are then woven into our custom elastic and non-elastic tapes in our hubs across Taiwan, Vietnam, and China.
Technical Principles of ECI Specialty Yarn Engineering:
Functional Fiber Integration for Cooling Performance
We move beyond surface treatments by weaving functional properties directly into the fabric substrate. For example, our narrow fabrics with cooling yarn utilize mineral-infused fibers to provide a permanent, under limited contact area, it helps reduce thermal sensation accumulation, enhances overall comfort during wear, and maintains stable performance under normal usage and washing conditions.
Elastic Tapes with Moisture Wicking Properties
Our moisture-management solutions (such as 30143-10QL) utilize yarns with specialized cross-sections. These elastic tapes with moisture wicking properties employ capillary action to pull perspiration away from the skin to the surface of the tape for rapid evaporation, making them ideal for high-performance activewear and outdoor gear.
Microfiber Tactile Excellence
By utilizing ultra-fine microfiber yarns (33378-15M), we engineer elastics with an exceptionally soft hand-feel. This reduces skin irritation in sensitive applications, providing a premium solution for lingerie, medical bracing, and high-performance base layers.
Performance Stability & Durability
Every special yarn elastic is engineered to maintain its inherent functional properties while meeting rigorous industrial standards for stretch recovery, high tensile strength, and colorfastness under extreme conditions.
Top Questions About Our Specialty Yarn Solutions
Yes. Because we use "inherent" functional yarns where the technology is embedded within the fiber itself, the performance properties—such as cooling or moisture management assist in reducing heat accumulation under limited contact area, enhance overall comfort during wearing, and maintain stable performance under normal use and washing conditions.
Absolutely. We often combine special yarn bases with functional finishes like Silicone Coating or aesthetic treatments like Digital Printing. Our engineering team will work with you to ensure all material components are chemically and technically compatible.
These yarns (like 31345-15 and 88537-13) allow for complex, multi-tonal visual depth without the need for additional printing or dyeing steps. This provides a premium, artisanal look that is highly durable and maintains a soft hand-feel.
Yes. We are increasingly sourcing performance fibers made from Recycled Polyester (R-PET) and other sustainable polymers. We can provide GRS-certified versions for many of our special yarn categories to help you meet your brand’s sustainability mandates.
Our technical team provides expert consultations to match yarn properties with your performance goals. Whether you need the reflective safety of 31239-20P-RT for outdoor gear or the refined texture of Grossgrain 33940-10 for fashion, we provide the technical data to back your decision.
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