High Temperature Resistant Paper Tube

For manufacturers of industrial FDY filaments (such as polyester and nylon industrial yarns), the High Temperature Resistant Paper Tube is an indispensable high-performance accessory engineered to conquer extreme heat challenges. Crafted from special high-temperature resistant kraft paper bonded with inorganic heat-resistant adhesive, this tube undergoes 300℃ high-temperature setting treatment, maintaining stable performance even in 180-220℃ working environments with a thermal shrinkage rate of ≤0.3%-far exceeding the industry standard of 1.5%.

The High Temperature Resistant Paper Tube features a unique spiral winding process that ensures an interlayer bonding strength of 1.2MPa, preventing delamination under high-temperature and high-pressure conditions. With an impressive compressive strength of 2200N/100mm, it excels in the high-temperature drawing stages of industrial FDY production. A leading industrial filament manufacturer in Shandong solved the common problem of traditional paper tube deformation in high temperatures using this product, reducing the breaking strength coefficient of variation of industrial filaments from 2.5% to 1.8% and extending equipment maintenance cycles by 50%.

Compatible with imported equipment like Germany's Barmag and Japan's TMT, the High Temperature Resistant Paper Tube is perfect for winding high-end industrial filaments such as tire cord and conveyor belt framework materials. Upgrade your production line with this durable, heat-stable solution to enhance product consistency, cut maintenance costs, and stay ahead in the competitive industrial fiber market.