At present, plastic packaging used in China is made of polypropylene, polyethylene, polyvinyl chloride, etc. Polypropylene plastic strapping is the main component, accounting for about 90% of the plastic strapping output. The production process of polypropylene and polyethylene plastic straps is basically the same. Wuhan Ai Mei Jie PP strapping is the polypropylene pellets into the extruder, the material is heated and melted, the head extruded into a band, and then by the process of drawing and embossing polypropylene plastic strapping.
Amytech PP strapping belt has bright color, beautiful appearance, light weight, high specific strength, toughness, no rust, no fear of moisture, no fear of corrosion, acid and alkali resistance, water absorption and moisture absorption is very small, does not reduce the strength after soaking, The use of operational safety and other advantages, has been widely used in daily necessities, textiles, clothing, telecommunications instruments, bookstores, post and telecommunications and export product packaging, etc., per ton of plastic strapping can replace 4 to 5 tons of steel, showing a great The superiority. Domestic plastic packing belts have fewer varieties and specifications. In foreign countries, manufacturers have produced packing belts for gardening, construction, and agriculture, as well as packing belts for hand-binding, heavy-duty packing belts, and double-color packing belts to meet user requirements. And so, therefore, there is still a need for vigorous development in this type of packing.
Raw materials and typical recipes: The raw materials used to produce polypropylene plastic straps are the same as those used for polypropylene strapping. Appropriate colors can also be added as needed to produce different colored straps (see polypropylene flats). Polypropylene (PP) masterbatch is cheap, and adding it can reduce product costs while also ensuring product quality.
