กระดาษหนังสือพิมพ์ 23

Newsprint, paper thin, smooth, high tensile strength, no miscellaneous points, usually gray, single-sided light. 
Quantitation 30~60 g /m2. The length of break is usually over 6000m. 

Tear strength, rupture work and dynamic strength are very high. Most of them are web paper and flat paper. 
Using paper as raw material, after the beating, the Fourdrinier machine made. Mainly used for thermal transfer printing, pad of paper, crumpling, garment paper, packaging paper etc.