Why does Mayflower Paper Show Qualified Products?

1 Toilet paper used in our daily life is divided into excellent products, first-class products and qualified products. The quality is: excellent product is the best, first-class product is medium, and qualified product is the worst! Paijieshi of Zhongnan Paper Company draws paper very well. You can have a look.

They are classified in detail in the national standard GB 208 10 "Toilet paper (including toilet paper base)", and the word "first class" can only be marked on the package when all the indicators meet the requirements. Take the first-class toilet paper as an example, the brightness (whiteness) should be ≥75.0%, while the top-class toilet paper should be ≥83%. This indicator shows that the whiter the toilet paper, the better. Horizontal liquid absorption height (finished product layer) ≥ 30mm/100s; Tensile index (vertical and horizontal average) ≥ 3.0 N m/g; Flexibility ≤ 250 Mn; The total number of holes per square meter is ≤20; The total dust density is less than or equal to 50 per square meter; Moisture delivered ≤ 10%. First-class toilet paper must meet all the above indicators to be considered as a first-class product, while the indicators of superior products and qualified products are different.

Generally, it is natural ivory or ivory, with uniform and delicate texture, clean paper, no holes, no obvious dead folds, dust, grass tendons and so on. And low-grade toilet paper looks dark gray and has impurities. If you touch it with your hands, the toilet paper will lose powder, color and even hair. Choosing good toilet paper can reduce the harm to the body!