Packaging steel belt manufacturers: how to distinguish the quality of PP strapping

PP iron strapping is a kind of steel belt specially used for packaging and bundling goods. The quality of iron strapping is related to many factors, including manufacturing process, raw materials, thickness, width and other factors. So how to distinguish the quality of PP iron strapping from the aspect of raw materials? Now let me introduce you to the manufacturers of steel strips for packaging. , Judging the purity of the raw materials from the surface of the PP strapping. The surface of the PP strapping made of pure raw materials is natural, bright and transparent, while the color of the PP strapping made of miscellaneous materials is dark. , The hardness of packing belts of different materials is also different, the pure material PP packing belt has higher hardness, and the miscellaneous material packing belt is easy to break. , Manual use does not require high strength of PP strapping. You can choose PP strapping with recycled materials. If the egg is used by machine, you need to choose PP strapping with pure raw materials. The above is the method for identifying the quality of PP strapping introduced by the steel strap manufacturer for packaging. If you need the iron strapping products produced by our company, you can call for consultation and purchase at any time.