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The Printing Process Of Non Woven Bag
Oct 20, 2017

Non-woven bags are generally used screen printing process, which is often said that "silk screen", which has been a lot of manufacturers more commonly used printing process. Are generally artificial printing, so the process of color control is not good control, but with the guests on the product printing and environmental protection requirements continue to improve, the emergence of many new non-woven bags printing methods, mainly: watermark, gravure printing, Thermal transfer.non woven bag

Because of its use of water-based rubber mortar as the printing medium and named in the textile printing more common, also known as printing. When printing the color paste and water-based plastic glue to reconcile. Wash the plate without chemical solvents, can be washed directly with water. It is characterized by good coloring ability, with strong cover and fastness, washable, basically no smell.non woven bag Thermal transfer is a special printing in printing. The method requires an intermediate medium, which is first printed on a thermal transfer film or thermal transfer paper, and then transferred to the nonwoven fabric by heating the transfer apparatus. The medium commonly used in textile printing is a thermal transfer film. Its advantages are: printing fine, rich version of the version, comparable to the photo. Suitable for small area color image printing. The disadvantage is high prices, high printing costs.non woven bag

The finished product processed in this way is usually called a non-woven bag. This process is divided into two steps, that is, the first use of the traditional gravure printing process will be printed on the film, and then use the coating process will be printed on the pattern of film composite in the non-woven fabrics. General large-scale color pattern printing of non-woven bags are used in this process. Its characteristics are beautifully printed, full use of machine production, production cycle is short. In addition the product has excellent waterproof performance, the durability of the finished product than other non-woven bags produced. The film has two kinds of light and mattress to choose from, matte scrub effect. The disadvantage is that there is a conflict with the concept of environmental protection, because the film is difficult to degradation.non woven bag