Before labeling, it's recommended to place the labels and boxes in the same environment for 24 hours to achieve better moisture balance, which enhances the labeling effect. Attaching drier labels to relatively damp boxes, especially A4 paper prints, often leads to皱褶 or lifting after labeling.
Regarding printing, if the label on the cardboard box needs to be printed before application, it is recommended to let the printed labels sit in the labeling environment for a while before applying them. How much is an A4 sheet? This is because printing is a high-temperature processing procedure, during which the label paper loses a significant amount of moisture. If the labels are not allowed to rehydrate before use, they often tend to absorb moisture and wrinkle after application.
To avoid affecting the printing paper, the quantity is between 40g/m² and 80g/m². A relief printing paper is suitable for printing various books, stationery, and magazine text on relief printing presses. The quantity is 52g/m² and 60g/m², available in roll and flat sheets, with a smoothness of 30 m and opacity of not less than 88%. Relief printing paper is a widely used book and magazine paper, slightly smoother than newsprint, with a longer shelf life, but it tends to shed fibers and dust, and is not suitable for gravure printing methods. The paper is prone to bleeding when writing.
The origin of A4 paper being 210mm x 297mm. Reason one: If a rectangle is 2 units long and X units wide, folding it in half results in dimensions of X and 1. To maintain similarity, the ratio must be 1:X = X:2. The resulting ratio is. However, when 297 is divided by 210, the result is 1.414, which is close to the A4 paper's proportion. This ratio is the one that ensures the folded paper is similar to the original. If it were a different ratio, such as 4:3, we would find that the shape distorts upon folding, becoming 3:2. Length range ±2mm (0.08 inches) from 150 to 600mm (5.9 to 23.6 inches), ±3mm (0.12 inches) for any size over 600mm (23.6 inches).
How much for A4 paper? - A4 Paper - Fuyin Xinxin Paper Co., Ltd. (View) provided by Kunshan Fuyin Xinxin Paper Co., Ltd. Fuyin Xinxin Paper Co., Ltd. is a company specializing in "copying paper, printing paper." The company adheres to the philosophy of "honest operation, dedicated service" and offers you better products and services. Welcome to call for inquiries! Contact: Zhou Yong.
