The term “newsprint” can refer to uncoated groundwood paper, as well as the more common coated groundwood paper. The main difference between the two is that coated groundwood paper has a thin layer of clay applied to its surface to improve printing quality, while uncoated groundwood paper does not.
Newsprint is typically made from a mix of softwood and hardwood pulp, with the majority of the wood coming from softwood trees. This mix of woods gives newsprint its characteristic brown color.
The pulp for newsprint is first cooked and then bleached. Once it has been bleached, the pulp is then rolled out into thin sheets and dried.
Once the sheets are dry, they are then coated with a thin layer of clay. This clay coating helps to improve the printing quality of the newsprint.
After the clay coating has been applied, the sheets are then cut into the desired size and sent to the printer.
Newsprint is a low-cost, uncoated paper used for printing newspapers and other publications. It is usually made from recycled paper and is also recyclable.
The basis weight of newsprint ranges from 35 to 55 grams per square meter. It is lightweight and has a high bulk density, making it ideal for use in newspapers. The low cost and recyclability of newsprint make it a popular choice for publishers.
Newsprint is made from a variety of recycled paper sources, including old newspapers. The paper is usually bleached to give it a white color. It is then treated with a sizing agent, which gives it a smooth surface for printing. The paper is then rolled into large rolls and shipped to publishers.
Newsprint is a very important part of the printing process. It is used to make sure that the ink does not smudge and that the print is of high quality. Newsprint is also used to help protect the paper from damage.