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Is copying paper environmentally friendly?

2020-09-07 18:53:57 admin 0

With the improvement of people's quality of life, wrapping paper pollution is also increasing. Copy paper printing as a common wrapping paper, in the process of extensive use, copy paper printing is environmentally friendly?

These are the questions we need to think about. It is said that the raw materials of the copy paper are wood pulp and platycodon root, which are put into the digesting machine with chemical liquid, and then steamed, and then the raw materials are steamed into pulp, and then filtered through the net, squeezed for dehydration, dry cylinder, and pressed for rolling, and then cut and rerolled or cut production. Its pH value is neutral, ascribe to environmental protection type material. And because the copy paper is relatively thin, we generally call this copy paper snow pear paper, thin industry paper, this paper is easy to be naturally differentiated. We generally choose water-based ink in printing, which is mainly made of water-soluble resin, organic pigment, solvent and related additives by compound grinding process.

Because it is water to replace the traditional ink accounted for 30% ~ 70% of the toxic organic solvent, so that the ink no longer contain volatile organic solvent, so in the printing process on the health of workers without adverse effects, the atmospheric environment is pollution-free, but also eliminate the workplace inflammable and explosive danger, improve the safety. Water-based ink is especially suitable for tobacco, alcohol, food, beverage, medicine, children's toys and other packaging printing products with strict hygienic conditions.

We can see paper everywhere in our life. Because of this, we need to protect the environment and save paper.