1, the difference of paper characteristics: the paper quality of leather paper is elastic, thin and porous, and the fibers are slender, but staggered evenly. Xuan paper is tough and moist, smooth but not slippery, white and dense, pure in texture, lossless in rubbing, strong in ink wetting, and unique in permeability and lubricity.
2. Difference of raw materials: Leather paper is made of bast fibers such as mulberry bark and kaempferia bark. Xuan paper is made of bast tissue, which has uniform tissue and uniform fiber, and shoots for about three years.
3. Use of paper: Leather paper is generally used to paste windows, fur coat linings and other daily necessities, while special paper is used as the base paper for copy paper and mica powder paper. Xuan paper is painted in five colors, that is, in one stroke, with distinct shades, visible textures, clear Mo Yun and distinct layers. It is not easy to be eaten by insects and has a long service life. Xuan paper has been known as "the king of paper, the paper of a thousand years" since ancient times.
(2) Raw Xuan mesh paper is ordinary raw Xuan paper, and the leather paper contains a certain amount of sandalwood bark. Because the leather paper contains a certain amount of sandalwood bark, it is naturally 2-3 times cooked after processing.
(3) Leather paper is leather paper, not a kind of health preservation.
(4) Cooked propaganda is generally used for meticulous painting, because it is born for meticulous painting.
Extended data
Xuan paper has good ink wetting property, strong durability, aging resistance and difficult discoloration. Xuan paper is tough and moist, smooth but not slippery, white and dense, pure in texture, lossless in rubbing, strong in ink wetting, and unique in permeability and lubricity.
Writing and painting are divided into five colors, that is, they are completed in one stroke, with distinct shades, visible textures, distinct Mo Yun and distinct layers. It is not easy to be eaten by insects and has a long service life. Xuan paper has been known as "the king of paper, the paper of a thousand years" since ancient times.
Xuan paper can be divided into three categories according to the proportion of raw materials: extra clean leather, clean leather and cotton, and can also be mixed according to the contract requirements or special requirements of manufacturers.
Qualified rice paper shall comply with the provisions of GB/T 10342, and shall be marked with geographical indications, product marks, product names, raw materials (or raw materials and ingredients), specifications and dimensions, name and address of the manufacturer, production date and standard number of the implemented products; Or according to the provisions of the order contract; There should also be warning signs such as "fear of humidity".
Xuan paper should be stored in a cool, dry and ventilated warehouse; It is forbidden to pile up in the open air, in the sun, in the rain or near the heat source.