Classification of non-woven bags

1. Advertising bag shopping bag advertising can use the limited area of the bag body to spread market information of enterprises or products and services to the world. When customers carry shopping bags printed with store advertisements and walk through the streets, they are actually some exquisite advertising bags, no less than making an excellent advertising signboard, but the cost is relatively low. 2, knowledge-based advertising bags, it is a variety of knowledge-based patterns, words, such as world famous paintings, Chinese calligraphy, etc. , printed on shopping bags. This kind of shopping bag not only provides convenience for consumers when carrying articles, but also cultivates people's sentiment and makes people feel wonderful. 3, gift-type advertising Bags, China is a state of ceremonies, festivals, birthday greetings, people always bring gifts'Walking, walking'To contact the feelings and enhance the atmosphere. When the guest puts the gift on the print'I wish you a long life','May you be happy' When the words are put in the shopping bag, the owner feels not only a gift, but also another taste in his heart. 4, commemorative advertising bags, such as XX art festival commemoration, tourism commemorative bags, etc. This strategy caters to people's commemorative psychology and honor psychology, making people have a new feeling after shopping. 5, simple advertising bags, when customers buy miscellaneous things, need simple shopping bags, if the store can provide one, solve people's worries, must be welcomed by consumers. It is convenient for people, and it is an important decision of promotion. 6, the time-consuming advertising bag, now people generally pursue a high standard of lifestyle, fashion goods lead a temporary consumption trend. What happens in society'Heat' At the time, if the store prints the product pattern and promotional information on the beautiful shopping bag, it is undoubtedly an important move of promotion. When consumers see hot goods sold in a store, they also produce'Unstoppable Temptation'. 7. Antique advertising bags many traditional commodities with high social popularity are loved by consumers because of their exquisite materials, sophisticated production and long history. If the shopping bag is printed with simple and elegant patterns and words, giving people a feeling of nobility and solemnity, it will certainly cause some consumers' shopping interest. Seven, non-woven bag production process introduction, non-woven bag is generally used screen printing process, that is, people often say'Silk Screen' This has always been a printing process commonly used by many manufacturers. Generally, it is printed manually, so the color control of the process is not well controlled, so many new non-woven printing methods have emerged. Here we introduce several mainstream ones on the market: however, with the continuous improvement of customers' requirements for exquisite product printing and environmental protection, many new non-woven fabric printing methods have emerged. Here we introduce several mainstream ones in the current market: first, watermarks, because it uses water-based Elastic Glue as the printing medium, it is more common in textile printing, also called printing. The color paste and the water-based Elastic Glue are mixed during printing. When washing the plate, no chemical solvent is used, and it can be washed directly with water. It is characterized by good tinting strength, strong covering and fastness, washable resistance, and basically no odor. Second, intaglio printing, the finished product processed by this method is usually called laminating non-woven bag. This process is divided into two steps, that is, the traditional gravure printing process is used to print the picture and text onto the film, and then the patterned film is compounded on the non-woven fabric by the film coating process. Generally, non-woven bags printed with large-area color patterns adopt this process. It is characterized by exquisite printing, machine production in the whole process and short production cycle. In addition, the product has excellent waterproof performance, and the durability of the finished product is better than that of non-woven bags produced by other processes. The film is available in both bright and Matt, and the Matt has a matte effect! The disadvantage is that it conflicts with the concept of environmental protection, because the film is difficult to degrade. Third, thermal transfer is a special printing in printing! The method requires an intermediate medium, I . e. the picture and text are first printed on a thermal transfer film or thermal transfer paper, and then the pattern is transferred to a non-woven fabric through a transfer device for heating. The medium commonly used in textile printing is thermal transfer film. Its advantages are: beautifully printed, rich in layers, comparable to photos. Suitable for small area color image printing. The disadvantage is that the price is high and the printing cost is high.