Common Paper Printing Performance IntroductionCommon Paper Printing Performance Introduction
Newsprint: Newsprint is mainly used for newspapers and some books and letterpress printing, paper soft, rich in elastic-plastic, ink and greater ability, there is a certain degree of mechanical strength, can be suitable for a variety of high-speed rotary printing machine. This paper mostly wood pulp for the manufacture of raw materials, contain more lignin and impurities, the paper easy to yellow hair brittle, poor water resistance, it is not appropriate long-term preservation
Toppan Printing Paper: This is a special paper used in letterpress printing, paper and newsprint is almost the same nature, water resistance and color quality of purity, surface smoothness of paper a little better than newsprint, ink absorption is more uniform, but strong capacity than newsprint, ink worse.
Offset printing paper: offset printing paper is used to offset (offset) printing of a paper is divided into single-sided offset paper and offset paper also face two types of single-sided offset paper is mainly used for printing posters single, packing boxes, etc. ; two-sided offset paper is mainly used for printing pictures, pictures. Offset paper to close, scalable small, water resistant and strong, you can effectively prevent the multicolor overprint the paper when the deformation, dislocation, rough-cast, powder off problems. Give a good color print quality to maintain purity.
Offset coated paper: Also known as coated paper, is on paper coated with a layer of inorganic coating and then the super calendar made of a high-grade paper, paper, smooth surface, color purity and high printing can be more delicate and smooth network, you can better reproduce the original sense of the level, is widely used in artistic images, pictures, business flyers and so on.
Gravure Printing paper: white paper gravure printing firm, has a good smoothness and water resistance, mainly used in printing banknotes, stamps and other quality requirements are high and not readily imitation of printed matter.
White Board Paper: white board paper is a kind of fibrous tissue is more uniform surface with a filler and rubber composition and the surface coated with a layer of paint, through the multi-roll calendar manufactured a kind of paper, paper quality looking high purity, with a more uniform of the ink, there has been a good degree of folding, mainly used for packaging of goods, merchandise tables lining, wall charts and other printed matter, pictures.
Synthetic Paper: Synthetic Paper is the use of chemicals such as olefins and adding some additives made of with a soft, strong tensile, high water resistance, light resistance to hot and cold, and can resist the corrosive chemical substances nor environmental pollution, air permeability Well, is widely used in high-level works of art, maps, pictures, books and other high-end printing.
