Low melting point packaging bags include low melting point open pockets, low melting point square bottom valve pockets, low melting point simple inner valve pockets, etc. They can be made of various plastic resins and mixed with various additives, and have the advantage of low melting point. They have good tensile strength, impact strength, puncture resistance, weather resistance, flexibility, and rubber like elasticity, with a melting point of 75 ℃ -125 ℃. We can customize different categories and sizes according to customer requirements, such as anti slip, perforated exhaust treatment, etc. This product can be co melted and modified with rubber, plastic, asphalt and other industries, greatly reducing environmental pollution and being clean and environmentally friendly. Applied in industries such as tires, hoses, footwear, pigments, and various chemical raw materials.