The main properties of the plastic are: first, low density, high strength, you can get a higher yield of packaging, vest bag, namely "packaging volume per unit mass or packaging size, which is the physical advantages of plastic packaging second. Most plastics are good chemical resistance, good acid and alkali resistance, various types of organic Rong agents, long-term placement, even the volume vest bag, oxidation does not occur. This is a chemical advantages of plastic packaging. Third, easy molding , forming energy required is less than steel and other metal materials. This is the advantage of a low-carbon plastic bags. Fourth, vest bag manufacturer, has good transparency, easy coloring. bag elegant appearance. Fifth, having good strength, high strength properties per unit weight, impact resistance, easy modification. Sixth, low processing costs. This is easily machinable plastic packaging advantages. Seventh, excellent insulating properties. vest pocket indeed bring to people's lives convenience, but because we unreasonable use, will cause harm to our environment, our company is a famous supplier of plastic bags, vest bag, today we teach the value of recycling plastic bags: vest bag recycling low value In addition to the course strewn city streets, tourism, water, road and rail on both sides resulting in "visual pollution", but also there are potential hazards. plastic structure is stable, not easily degraded natural microflora in a natural the environment for long separated. This means that waste plastic waste if not recovered, will become a long-term presence of contaminants in the environment and accumulate, causing serious environmental harm. After the above understanding, I hope everyone can reasonably Use pocketed vest. In this, if necessary, welcome to buy our vest pocket. vest bag, red plastic factory, vest bag pe provided by Xiong red plastic factory. vest bag, red plastic factory, is Xiong red vest pocket pe Plastic Factory (tztz89647.ynshangji.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information, contact: Zhao floor.