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Shopping Bag Printing Method

Dongyang Banda Bag Factory | Updated: Sep 28, 2017


Shopping Bag, is the implementation of China to limit the plastic order to promote environmental protection, reduce the use of plastic bags after a common Shopping Bag. But the promotion of the use of non-woven bags, no doubt increase the business operating costs, most businesses will be in the "green bag" on the printing of advertising, advertising to offset the use of cost. Now we will briefly introduce some of the mainstream shopping package printing.
1, water printing using water-based rubber mortar as the printing medium named, in the textile printing more common, but also folder printing. When printing the color paste and water-based plastic to reconcile. Wash the version without chemical solvents, value can be washed with water. Its characteristics are good coloring ability, with strong hiding and fastness, washable, basically no smell.
2, screen printing is that people often say "silk screen", which is the most common kind of shopping package printing methods, many manufacturers are using this printing method. Are generally artificial printing, the advantage is: the price is relatively cheap; its drawback is: the color is not good control, printed out of the pattern of uneven.
3, thermal transfer in the printing and special printing! The method requires the middle medium, that is, the first graphic printed on the thermal transfer film or thermal transfer paper, and then through the transfer device heating the pattern will be transferred to non-woven Cloth on. The medium commonly used in textile printing is a thermal transfer film. Its advantages are: beautifully printed, rich patterns, comparable to the United States photos. Suitable for small area color image printing. The disadvantage is high prices, high printing costs.
4, gravure printing This method is usually called Fumo Shopping Bag. This process is divided into two steps, that is, the first use of traditional gravure printing will be printed on the film, and then use the laminating process will be printed on the pattern of film composite in the non-woven fabrics. General large-scale color patterns of Shopping Bags are used this printing method. Its characteristics are beautifully printed, full use of machine printing, printing cycle is short. In addition, the product has excellent water resistance, the durability of the finished product is better than other printed Shopping Bags. The disadvantage is that there is a conflict with the concept of environmental protection, because the composite film is difficult to degradation.
With the increase in new energy, the relevant departments continue to promote environmental protection and energy conservation, but environmental pollution is still increasingly serious. In order to get rid of this white pollution, let our surrounding environment become more beautiful, many environmentally conscious people began to develop new products, including a Shopping Bag called a new product. Shopping Bags are made of plastic non-woven fabrics, many people think that there is a cloth is certainly a natural, in fact, this is a misunderstanding.
Stitching the Shopping Bag is a dry non-woven fabric, sewing method is the use of warp-knitted coil structure on the network, yarn layer, non-woven materials to make non-woven fabrics. Common non-woven raw materials for the polypropylene Shopping Bag or polyethylene terephthalate environmental protection and general plastic Shopping Bags, also can not be completely degraded. From the specific cost-effective speaking, under the same conditions, the strength of non-woven bags as plastic bags, and not waterproof, the price is higher than the plastic bags as much as several times. Acupuncture Shopping Bag: is a dry non-woven fabric, acupuncture non-woven fabric is the use of puncture needle puncture, the fluffy fiber reinforced into a cloth. In particular, PP with the plastic Shopping Bag with the same PE, are five general-purpose plastic varieties, are 50 years can not be degraded plastic varieties.
Shopping Bag production costs include two departments, one is the cost of raw materials, the second is the processing cost of bags. At present, in the market situation can buy non-woven specifications of its very much, and the cost is not the same. Spunlace shopping package: the high pressure is a fine water spray to one or more layers of fiber network, so that the fibers tangled together, so that the fiber can be reinforced with a certain strength. Hot storage package: refers to the fiber in the fiber or powder-like hot-melt adhesive reinforcement materials, fiber and then heated by heating and cooling into a cloth. We divided the Shopping Bag into a class of environmentally friendly products, because it is the biggest feature of plastic products do not have the environmental protection function. Its natural degradation time is much lower than the plastic bags, therefore, made of non-woven Shopping Bag has been recognized as the most affordable environmental shopping package.