PP webbing is a kind of packing belt with polypropylene as the main processing material, which is the lighter one of the common plastics. The main material of PP webbing is polypropylene wiredrawing resin. Because of its good plasticity, strong breaking tension, bending resistance, light specific gravity, easy use and other advantages, it is processed into binding belts, mainly used for sealing platform of product outer packaging, and has been widely used in various fields.

The so-called recycled material is that the injection molded parts made of PP material are unqualified and scrapped. After being crushed by a grinder, the crushed material is re extruded for granulation. The produced PP material is PP recycled material. The packaging belt processed with this material is recycled pp packaging belt.

The use of recycled materials of PP belt must be careful, and all performance indexes of recycled materials will be lower than that of the original PP material. The proportion of recycled materials added must be properly controlled. It is recommended that the performance test of the mixture mixed with recycled materials of all proportions be conducted first, and then put into formal production. The packaging belt made of recycled materials has low cost, and its color is darker due to more impurities. Its tensile strength and toughness are weaker than those of pure materials, but if the requirements are not very high, the packaging belt made of recycled materials can completely meet the needs of product packaging and binding.