The Rubber Spring / Tension Spring for Hook and Loop Loom is a critical elastic component of hook and loop tape looms, made from premium rubber and high-strength steel, offering excellent wear resistance, corrosion resistance, heat resistance, and long service life. This spring is primarily used to regulate tape tension, ensuring warp and weft yarns remain stable during high-speed operation, preventing yarn slack or breakage, while effectively absorbing mechanical vibrations to reduce machine wear. Consistent tension control enhances the precision of hook and loop tape weaving, improves production efficiency, and ensures high-quality finished products. Easy to install, this spring is suitable for all types of high-speed shuttleless looms and is an essential part for producing premium hook and loop tapes.