Four Advantages of Non woven Bags

Non woven fabric bags are a new product that replaces white waste. With the increase of new energy, relevant departments advocate environmental protection and energy conservation, but environmental pollution is becoming increasingly serious. In order to get rid of this white pollution and make our lives better, many environmentally conscious people have thought of a new product - non woven fabric bags, and its advantages are also evident to all. Textile shopping bags are non woven fabrics made of plastic. Many people think that cloth is a natural material, but it is actually a misconception. Sewn non-woven fabric bag is a type of dry process non-woven fabric, which uses the warp knitted coil structure to reinforce the fiber mesh, yarn layer, non-woven materials (such as plastic sheets, plastic thin metal foil, etc.) or their combination to make non-woven fabric. The commonly used non-woven fabric raw materials are polypropylene (PP, commonly known as polypropylene) non-woven fabric bags or polyethylene terephthalate (PET, commonly known as polyester), which are environmentally friendly and cannot be completely degraded, just like ordinary plastic shopping bags. In terms of specific cost-effectiveness, the strength of nonwoven fabric bags under the same conditions is not as good as plastic bags, and they are not waterproof, and their price is several times higher than plastic bags. Needle punched non-woven fabric bag: It is a type of dry method non-woven fabric that uses the puncture effect of a needle to reinforce the fluffy fiber mesh into a cloth. Especially PP, like PE used in plastic shopping bags, belongs to the top five general plastic varieties and cannot be degraded after 50 years of use. The production cost of non-woven fabric bags mainly includes two parts: the cost of raw materials and the processing cost of fabric bags. There are many specifications of non-woven fabrics available on the market, and the cost is also different. Spunlaced non-woven fabric bag: It sprays high-pressure micro water onto one or multiple layers of fiber mesh, causing the fibers to intertwine with each other, thereby strengthening the fiber mesh and possessing a certain strength. Heat bonded non-woven fabric bag: refers to the addition of fibrous or powdered hot melt bonding reinforcement materials to the fiber mesh, which is then heated, melted, and cooled to form a fabric. Non woven fabric bags are environmentally friendly products and are a common type of packaging bag, mainly used for shopping, packaging, advertising, electronics, clothing, decoration and other products. The biggest characteristic of non-woven fabric is that it has environmental protection functions that plastic products do not have. Its natural degradation time is far lower than that of plastic bags. Therefore, non-woven fabric bags made of non-woven fabric are also widely regarded as the most economical and environmentally friendly shopping bags.