Industrial DTY High-tenacity Paper Core

Engineered exclusively for high-strength industrial DTY (Draw Textured Yarn) production-including polyester industrial DTY and aramid DTY-the Industrial DTY High-Tenacity Paper Core delivers exceptional durability to withstand extreme manufacturing demands. Its 7-layer composite structure, featuring 2 carbon fiber reinforced layers, achieves an impressive tensile strength of 450MPa-70% higher than standard industrial yarn paper cores-capable of enduring 5000N instantaneous tension impacts without breaking.

Treated with 200℃ high-temperature curing, the Industrial DTY High-Tenacity Paper Core exhibits superior thermal stability in 150℃ DTY texturing processes, with no visible deformation. Its strict dimensional precision-inner diameter tolerance of ±0.04mm and concentricity error ≤0.03mm-ensures uniform tension during high-speed texturing, critical for consistent filament quality. A leading high-end industrial yarn enterprise in Shandong achieved remarkable milestones: after adopting the product, they successfully produced high-strength industrial DTY with a breaking strength of 8.5cN/dtex, obtained German DIN standard certification, boosted exports by 40%, and reduced equipment downtime caused by paper core breakage by 90%.

Ideal for manufacturing high-tenacity industrial DTY used in demanding applications like automotive safety belt yarns and high-pressure hose reinforcement threads, this paper core seamlessly matches high-speed industrial DTY texturing equipment. It empowers manufacturers to push performance boundaries, meet global quality standards, and minimize production disruptions-making the Industrial DTY High-Tenacity Paper Core the trusted choice for gaining a competitive edge in the high-strength industrial yarn market.