Visibility block and sand paper pulp: in clumps and sand paper are due to improper handling in the papermaking process exists in the paper. They destructive printing blankets, plates and ink roll is great, greaseproof paper manufacturers, so before you print it must be carefully cleaned. Remove paper containing tidy corner of: Paper Cutting irregular Ledong greaseproof paper, as follows: flaps have bumpiness, paper side corners are not perpendicular. Its examination method is the observing irregularities of the paper by visual observation, wholesale greaseproof paper, paper folding, or side-to-use two sheets of paper face anyway overlapping method to check the verticality of the paper. There are blocks of paper pulp, paper and shake off the sand. ② is to infiltrate often refers to color printing inks in a paper bag in the system, due to the characteristics of dye penetration, greaseproof paper size, but also because of the substrate itself is not anti-penetration, followed by too little ink resin link will result in penetration. Especially cloudy solubility between the solvent and the resin imbalance can not be tightly (resin liquid) will compete in the pigment particle surface adsorption (active) covering the results will now penetrate into coated paper Chu back on; ③ because the paper is not smooth enough, too rough or too thin permeable gloss poor, but also because of paper printing ink binders (resin) content less or between the resin and solvent solubility good (opaque, cloudy the color is too light) and the like. Greaseproof paper wholesale | Ledong greaseproof paper | Jinxiang manufacturer by Shandong Jinxiang Paper Limited. Shandong Jinxiang Paper Co., Ltd. (jinxiangzhiye.1688.com/)(www.sdjxpaper.com) located in Licheng District, Jinan, Shandong, China Huashan Industrial Park. Scraps and development in the wave of market economy, the current Paper Co., Ltd. Shandong Jinxiang has a high profile in coated paper, and enjoy a good reputation. Shandong Jinxiang Paper Co. acquired the whole network business alliance certification, marking our service and management level has reached a new height. Shandong Jinxiang Paper Co., Ltd. all employees willing to work with all people of insight and common development, for a better future.