Xiong Li Bin Paper Packaging Factory Vision: adhering to the advanced concepts and innovative talent management cohesion outstanding mission: to develop packaging industry, service businesses, for the benefit of social purpose: to lead the development of the packaging industry, packaging industry to do a professional manufacturer of customer concept: integrity casting character product concept: employing products casting products Talent: sincere, caring, professional style: serious, fast, our commitment guidelines for action: to ensure the job done, no excuses Enterprise Division Motto: serious work to do things right, hard work, in order to get things done by blow molding plastic bag is made of polyethylene, plastic material into a variety of plastic bags are generally divided into two kinds of PE materials and composite materials. pe material is divided into high-density polyethylene and low density polyethylene two kinds. High density polyethylene referred to (HDPE) low density polyethylene Jane (LDPE). 1, the synthetic resin is the main component of plastic synthetic resin, the content in plastics generally 40% to 100%. Due to the large content and nature of the resin often determines the nature of the plastic, so people often put plastic resin as a synonym. Such as polyvinyl chloride resin and PVC plastic, phenolic resins and phenolic plastic confused. In fact, resin and plastic bags are two different concepts. A raw polymer resin is raw, it is not only used to make plastics, but also paints, adhesives and synthetic raw materials. In addition to a tiny percentage of the plastic resin containing 100 percent, the vast majority of plastic bags, in addition to the main component resin nursing pads baby diapers bags, also need to add other substances. 2, also known as packing filler, which can improve the strength and heat resistance of plastic bags napkin customized processing, and reduce costs. Such as phenolic resin after adding flour can greatly reduce costs and make Bakelite became one of the cheapest plastic, as well as significantly improve the mechanical strength. Fillers can be divided into two types of organic fillers and inorganic fillers, such as the former flour, rags, paper and various textile fibers, such as glass fibers which, diatomaceous earth, asbestos, carbon black. 3, the role of a stabilizer to prevent the synthetic resin by heat and light during processing and use during decomposition and destruction, long life, to add stabilizers in plastics. Commonly used are stearates, such as epoxy resin. 4, colorants plastic colorants can have a variety of bright, beautiful colors. Common organic dyes and inorganic pigments as colorants. Wet easy to pull paste bags | Beijing bags | packaging provided by Xiong Li Bin Li Bin, paper and plastic packaging plant. Xiong Li Bin, paper and plastic packaging plant (www.libinpack.com/)(www.libinpack.com) strong, credible, Hebei Baoding bag industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead, Li Bin packaging and you hand into the brilliant, for a better future! You can also access (www.libinpack.com/supply_details_38676140.html), for more information about the company.