Rainbow packaging co,ltd
High quality products for all what your packaging requirements
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| 1.Product Info&Advantages for paper bag | |||||||||||||||||||||||||||
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1. Material Introduction
Cardboard paper, it's advantage is hard texture, thin and crisp, paper quality high purity complexion, smooth,with a more uniform ink absorption, better folding, is currently on the market very mainstream paper often have a 190gsm, 210gsm, 230gsm, 250gsm, which is most common in 230gsm and 250gsm. Small paper bags are usually use 190gsm,whereas if large paper bags can choose 210gsm, 230gsm, 250gsm. This is mainly to ensure that the finished paper bag forming degree, make sure paper bag in the expanded use of the time to maintain the appearance and water chestnut can be standing upright at a 90-degree vertical.
Coated paper,is paper coated with white paint made from quality printing paper. Mainly used for printinghigh-cover books and illustrations, color picture card, a variety of exquisite commercial advertising, samples,packaging, trademarks. Coated generally 128gsm, 157gsm, 180gsm, 200gsm, 250gsm mainly producepaper bags, paper bags are usually used more in foreign trade, the price of coated paper bag with white cardboard compared to slightly higher stiffness but the paper did not so crisp white cardboard.
Kraft paper bag,with yellow kraft and white kraft paper; is a flexible strong, bursting high, can withstand greater force, biodegradable environmentally friendly paper, kraft paper therefore is currently a very mainstream paper raw materials, usually chosen g lies 80gsm-350gsm between.