All about paper

      Humans began to use paper centuries ago. Also now we can not imagine our life without using it. With the development of various industries, people began to use paper in a lot of fields of life; the printing offices are built, where the most important material is paper. From day to day a paper and cardboard are bought for multifarious usage: packaging, storage, writing and printing. However, a few know what this material is? What types of paper do exist?
      Nowadays, paper and cardboard - are the materials made from specially processed wood pulp plant fibers, linked together in a form of sheet.
      Despite the existence of great diversity of types of paper, the main ones are: the paper for printing, packaging, wrapping, decorating, paper for drawing and painting and photosensitive paper, etc.
      The largest consumer of paper is polygraphy. More than 30% of produced paper and paperboard are: printing and writing paper, the paper for copy - digital printing technology and drawing paper.