DTY Precision Twisting Paper Core

Designed exclusively for the high-speed precision twisting process of polyester DTY (Draw Textured Yarn), the DTY Precision Twisting Paper Core features a unique spiral groove structure (0.5mm depth, 2mm pitch) that effectively guides yarn movement, reduces cross-winding, and boosts twisting efficiency by 20%. Crafted from high-strength imported kraft paper bonded with high-performance epoxy resin adhesive, it achieves an interlayer peel strength of 1.0MPa, maintaining structural integrity without delamination even at 2000r/min high-speed twisting.

With strict dimensional control-inner diameter tolerance of ±0.05mm and concentricity error ≤0.04mm-the product ensures spool end flatness error ≤0.3mm, laying the foundation for smooth downstream processing. A polyester textile enterprise in Zhejiang experienced transformative results after adopting the DTY Precision Twisting Paper Core: polyester DTY yarn unwinding efficiency rose from 85% to 98%, downstream weaving enterprises reduced machine downtime for roll changes by 40%, and yarn breakage caused by cross-winding dropped by 75%.

Ideal for twisting 150D-500D medium denier polyester DTY yarns, this paper core seamlessly adapts to high-speed twisting machines and automatic winding equipment. It combines innovative design, robust construction, and precise dimensional accuracy to streamline production workflows and cut operational costs-making the DTY Precision Twisting Paper Core the ultimate choice for manufacturers aiming to elevate productivity in high-speed precision polyester DTY production.