Many vacuum film puller belts on the market will appear in the process of use because the vacuum film puller belt is not sealed tight leakage, resulting in weakening of the adsorption force, but today we will focus on the vacuum film puller belt of Yong Hang, which is made of virgin neoprene material, good flexibility, anti-slip and wear resistance, good stability, not easy to break longitudinally without delamination and other advantages, synchronous belt on one side is a one-piece forming tooth surface, the other side is the adsorption surface, both sides of the tooth structure has a tooth-shaped structure, tooth-shaped structure of the root has open grooves, the belt body is perforated to greatly enhance the adsorption force! One side of the belt is a one-piece toothed surface, the other side is an adsorption surface, the two sides of the toothed surface have a tooth structure, the root of the tooth structure has a groove, and the belt body is perforated to greatly enhance the adsorption force! It is mainly used in the vacuum pulling equipment of VFFS vertical packaging machines, filling and sealing machines and other food packaging equipment. In addition to this, this article will also introduce three other advantages of the YH vacuum film puller belt.