Four advantages of non-woven bags

Non-woven bags are new products to replace white garbage. With the increase of new energy sources, relevant departments promote environmental protection and energy conservation, and environmental pollution is becoming more and more serious. In order to get rid of this white pollution, our life is better, and many environmentally-conscious People think of a new product - non-woven bags, and its advantages are obvious to all. The textile shopping bag is a non-woven fabric made of plastic. Many people think that cloth is a natural material, which is actually a misunderstanding. The stitch-woven non-woven bag is a kind of dry non-woven fabric, and the stitching method is to use a warp-knitted coil structure, a web, a yarn layer, a non-woven material (such as a plastic sheet, a plastic thin metal foil, etc.) or a The assembly is reinforced to form a nonwoven fabric. Commonly used non-woven raw materials are polypropylene (referred to as PP, commonly known as polypropylene) non-woven bags or polyethylene terephthalate (referred to as PET, commonly known as polyester), environmentally friendly and ordinary plastic shopping bags, also None can be completely degraded. In terms of specific cost performance, the non-woven fabric bag under the same conditions is not as strong as a plastic bag, and is not waterproof, and its price is several times higher than that of a plastic bag. Needle-punched non-woven bag: It is a kind of dry-laid non-woven fabric. The needle-punched non-woven fabric is a puncture effect of a lancet, and the fluffy fiber web is reinforced into a cloth. In particular, PP is the same as the PE used in plastic shopping bags. It belongs to the five general-purpose plastic varieties and belongs to plastics that cannot be degraded after 50 years. The production cost of non-woven bags mainly includes two departments, one is the cost of raw materials, and the other is the processing cost of the bags. There are many specifications for non-woven fabrics that can be bought in the market, and the cost is different. Spunlaced non-woven bag: The high-pressure fine water jet is sprayed onto one or more layers of the fiber web to entangle the fibers together, so that the fiber web can be reinforced and has a certain strength. Heat-bonded non-woven bag: refers to the addition of fibrous or powdered hot-melt bonding reinforcement material to the fiber web, and the fiber web is further fused and cooled to form a cloth. Non-woven bags are environmentally friendly products. They are a kind of packaging bags, which are mainly used for shopping, packaging, advertising, electronics, clothing, decoration and other products. The biggest characteristic of non-woven fabrics is that it has the environmental protection function that plastic products do not have. The time of natural degradation is much lower than that of plastic bags. Therefore, non-woven bags made of non-woven fabrics are also considered to be the most economical. Green shopping bag

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