Precautions for using steel strips for packaging

Manufacturers of packaging steel belts can say that the production of packaging steel belts is seeking a variety of needs and types, and packaging steel belt factories compete to produce iron packaging belts, so that customers have different needs. How do consumers distinguish the quality of steel strips for packaging? Grinding can be carried out according to the production situation of the steel strip for packaging. The so-called difference in the quality of the packaging steel belt lies in the difference in the purity of the polypropylene used by the packaging steel belt manufacturer. Like the steel belt for packaging made of pure polypropylene, it is highly transparent, and the steel belt for packaging made of a mixture of polypropylene and master batch is a translucent product. The iron belt made of polypropylene, masterbatch and recycled materials is opaque. It should be noted that the tension condition of the iron strapping tape produced from the steel tape for packaging is the purity of polypropylene. The above is a method to identify the quality of packaging steel belts introduced by manufacturers of packaging steel belts. For more information, please continue to follow us.