As a kind of household paper, napkins are hygienic products that are in close contact with our daily life and used frequently. We will see embossing, printing, color napkins and advertising napkins in hotels, restaurants, fast food restaurants, etc. How to choose and use napkins correctly in daily life?
First, look at the color, whether the color is white (not gray, not pale), whether there are white spots, black spots on the paper surface, whether there are more holes; touch: touch the looseness of the paper, whether it is soft and soft; tear: vertical, horizontal Rip the paper and see how the tension is? Is there too much paper dust?
Second, the horizontal tensile index. It is the toughness of the paper, and it is easy to break when used. Because of its long fiber length, pure wood pulp paper has high tensile strength, good toughness and is not easy to break.
Third, several napkin samples were soaked into the water. After 5 minutes, the inferior paper towels were blistered and turned into slag. The texture of the good quality napkin was relatively tight, and the water absorption was also strong. After the blisters, it still formed.
Fourth, look at the appearance. Appearance: When looking at the outer packaging, the outer packaging should be checked first when selecting the toilet paper. The packaging and sealing of the product shall be neat and firm, without damage; the packaging shall be printed with the name of the manufacturer, the date of manufacture, the grade of the product (superior, first-class, qualified), the standard number, and the sanitary standards implemented. Second, look at the appearance of the paper, the paper should be clean, there should be no obvious dead pleats, defects, damage, hard blocks, grass gluten, pulp and other paper diseases and impurities, the paper should not be severely damaged, Powder phenomenon, there should be no residual printing ink in the paper.