Since the development of geotextiles in the 1980s, the application field of woven bags has been widened, and it is widely used in the construction of small water conservancy, electric power, roads, railways, seaports, mining construction and military engineering. In these projects, geosynthetic materials have filtration, drainage, strengthening, isolation, seepage prevention and other functions, and plastic geotextiles are a kind of synthetic geomaterials.
As our understanding of woven bags continues to increase, consumers are more and more like to buy woven bags with printed patterns in plastic woven bag manufacturers, because this woven bag with printed patterns can help us better distinguish the packaged items, but the weaving must follow some signs when printing.
A thermoplastic resin produced by polymerization of propylene. There are three configurations of isotactic, random and intertactic, and isotactic is the main component of industrial products. Polypropylene also includes copolymers of propylene and a small amount of ethylene. Usually translucent colorless solid, odorless and non-toxic. Due to the regular structure and high crystallization, the melting point is as high as 167 ° C, heat resistance, and the products can be steam sterilized are its outstanding advantages. With a density of 0.90g/cm3, it is the lightest general purpose plastic. Corrosion resistance, tensile strength 30MPa, strength, rigidity and transparency are better than polyethylene. The disadvantage is that the low temperature impact resistance is poor, and it is easier to age, but it can be overcome by modification and addition of antioxidants respectively.
Through technological innovation, constantly develop new woven bag products, expand the application field of plastic woven bag, plastic woven bag product structure adjustment, product variety diversification, adapt to different user requirements; Woven bag products from low-end products to high-end product development, improve the added value of plastic woven products, plastic woven equipment upgrade, eliminate backward production capacity, improve the quality of plastic woven products and energy saving and consumption reduction; Unified planning, cluster development, centralized industrial parks, through technological transformation, energy conservation and consumption reduction, strengthen management, increase income and reduce expenditure; Want to extend the woven bag industry chain, want to expand related fields, carry out a variety of operations, and make the enterprise bigger and stronger.