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Information Name: | Paper-plastic woven bags plant _ Xin Yu Package (certified) _ paper-plastic bags |
Published: | 2015-05-25 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
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Detailed Product Description: | Development can be described as kraft paper shopping bags so smooth, so that the load-bearing capacity of the material to improve continuously enhance the appearance has become increasingly attractive, manufacturers of various trademarks, logos printed on brown paper bags into the streets of shops Among the shops. Until the mid-20th century, emerged as plastic shopping bags shopping bags in the history of the development of another large-scale revolution. It slimmer, more robust and cheaper manufacturing cost advantages make once eclipsed glory of brown paper bags. Slowly colloid was further dissolved, resulting in the loss of a viscous colloid, the paper and plastic film off, which is blistering. Practical work have been tested A printed paper-plastic bags into two groups, one group coating pre-treatment, another group without pretreatment, and then coated under the same conditions in Shandong Paper composite weave bag manufacturers, after a period of time to observe, found that after treatment is not bubbling, it is easier to not deal with the blistering. So be sure to pre-treatment, so that the ink layer inside a variety of solvent evaporation as soon as the price of a clean paper-plastic bags, so as to ensure permanent firmness of its adhesion strength. The coating process according to the paper print classified according to the print paper coating process coating process can be divided into three categories: dry coating method, a wet coating method and the pre-coat coating method. ① dry dry film coating method is the most commonly used method of coating method, which is on a plastic film coated with a layer of adhesive and adhesive solvent after laminating machine drying bake was evaporated and dry, and then in the hot state and paper print sticky synthetic coating products. The difference sack kraft sack paper is similar, mostly softwood kraft pulp to produce waterproof paper-plastic composite bags, the country will also have mixed with part of bamboo, cotton stalk pulp, kraft cloth broken pulp production, and therefore the mechanical strength Sack high, generally used to make cement, pesticides, fertilizers and other industrial bags. To require appropriate time of filling, sack paper requires a certain degree of permeability and greater elongation. Paper-plastic woven bags plant _ Xin Yu Package (certified) _ paper-plastic bags provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) Hebei Baoding, composite materials packaging products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Yu Xin leader in packaging with the staff warmly welcome all inquiries negotiations to create Xin Yu packaging better future. |
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Copyright © GuangDong ICP No. 10089450, Xiong Yu Xin plastic packaging plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 25440 visitor
Copyright © GuangDong ICP No. 10089450, Xiong Yu Xin plastic packaging plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility