Warp knit tape 72170-32R-SP

Warp knit construction creates interlocking vertical loops that provide exceptional dimensional stability in the length direction while maintaining controlled lateral stretch—preventing the common problem of length-wise distortion that occurs with traditional weft knitting during wear and washing. This unique structure delivers superior recovery (snapping back to original shape after stretching), run-resistance (if one loop breaks, the damage doesn't propagate across the tape), and consistent width retention even under tension. The open-loop structure inherently creates breathability through micro-perforations between yarns, enhancing moisture management and comfort during physical activity. Warp knits also offer better pattern definition for multi-color designs and maintain their appearance through 100+ wash cycles without the pilling, sagging, or deformation common in traditional knit constructions—making them ideal for high-performance waistbands, decorative trim, and structural applications in activewear.

The combination of recycled polyester/elastane fibers can form an effective moisture wicking pathway through fiber cross-section design, warp knitting structure, and hydrophilic finishing, which quickly spreads sweat from the skin surface and accelerates evaporation. Elastane fibers provide stable fit and resilience, helping to maintain structural openings and wearing comfort. Recycled materials exhibit physical properties consistent with native materials, while supporting brand sustainability strategies.

Width selection depends on functional requirements and design positioning: 3/4–1 inch (19–25mm) works for decorative trim on sleeves, necklines, and pocket details where pattern visibility matters but bulk should be minimized; 1–1.5 inches (25–38mm) is ideal for assisting fit and activity stability for waistbands, running shorts, and athletic pants, providing comfortable compression without excessive bulk; and 1.5–2 inches (38–50mm) delivers maximum support for high-waistband designs, compression garments, and applications requiring significant structural reinforcement and tummy control. Suitable for casual sportswear, with a large skin area emphasizing comfort and breathability. Wider tapes showcase intricate multi-color patterns more effectively and provide better pressure distribution across larger surface areas, while narrower options work for subtle decorative accents and applications where flexibility and minimal weight are priorities—consider garment type, support needs, and design prominence when selecting width.

Yes. Warp knitting structure can integrate jacquard patterns and brand marks during the weaving process for logo and multi-color designs (2-6 colors), the pattern is part of the structure and is durable and not easily worn out. This type of design is suitable for sampling, limited series, or key styles. We can provide digital simulation diagrams to assist in confirming pattern proportions, repeat lengths, and color matching conditions.

Through the mechanical recovery characteristics of the structure itself, combined with high-quality elastane fibers and heat setting process, warp knitted tapes can effectively disperse tension and reduce fiber fatigue. Properly controlling the elasticity ratio (about 15-25%, adjusted according to structure and use) can help achieve a balance between elasticity performance and structural stability, allowing the product to maintain approximately 85-95% elasticity recovery performance during a 12–24-month usage cycle under normal movement and washing conditions.

Recycled polyester with same fiber specifications and post-processing delivers identical moisture-wicking, breathability, and durability to virgin polyester while reducing environmental impact and carbon emissions, as well as diverting post-consumer plastic bottles from landfills. GRS-certified recycled content provides verified supply chain transparency that supports brand sustainability reporting and appeals to eco-conscious consumers who prioritize environmental responsibility. Recycled materials maintain the same soft hand-feel, color vibrancy, and performance characteristics as virgin fibers, with no compromise in stretch recovery, wash durability, or pattern clarity. The warp knit process works seamlessly with recycled yarns, creating high-performance athletic tapes that communicate brand values while meeting technical demands of activewear—particularly valuable for brands positioning in the sustainable sportswear market or seeking certifications like bluesign® or Cradle to Cradle.

Moisture-management finishing treatments enhance the natural wicking properties of polyester, accelerating perspiration transport and evaporation for improved comfort during high-intensity activities. Anti-microbial treatments inhibit bacteria growth that causes odor, extending freshness between washes and improving hygiene in athletic applications. Softening treatments create ultra-smooth hand-feel that reduces skin irritation during extended wear and repetitive movement, particularly important for waistband applications with constant body contact. Optional silicone treatments add subtle slip that prevents rolling or bunching during activity while maintaining breathability. UV-protection finishes shield against sun degradation for outdoor athletic gear, and reflective yarn integration enhances visibility for running and cycling applications. These finishing options can be combined based on specific performance requirements—for example, moisture management plus anti-microbial treatment for gym wear, or softening plus UV protection for outdoor activewear—with all treatments maintaining OEKO-TEX certification and wash durability through 50+ laundry cycles.