What we need to know today is grey paper. Gray board paper is the main material of gift boxes, packaging boxes, paper crafts, books, magazines and other paper products. It has the advantages of hardness, firmness, not easy to damage, and long service life. What is grey cardboard? HugPak Packaging will give you a detailed introduction.
Grey board is produced from recycled waste paper. Its requirements for raw materials are very, very low. Unlike other paper production, it only requires waste paper, semi chemical pulp, semi bleached pulp and other materials with low requirements. The grey paperboard made from these waste paper materials has the characteristics of smooth paper surface, good stiffness, no easy deformation and strong hardness.
Even folding does not have much impact on the gray board paper. The quality is excellent. It has the quality of high-grade paper, but the price of low-grade paper. It is good and cheap, which can greatly reduce the production cost. Because of this, it is widely loved and favored by people. The products are mainly used to make gift packaging boxes, advertising boards, cardboard displays, cosmetic boxes, photo frame backboards, bags, hardcover books, health care product boxes, lining boards Diaphragm, etc. What is grey board and its use are described here, and what are the characteristics of grey board paper? We need to know more about it.
Grey board paper has strict standards and requirements for paper weight, thickness, tightness, stiffness and moisture content. Quantitative refers to the weight of the paper per unit area. Quantitative determines the firmness of the paper. Quantitative improvement can ensure that the paper is resistant to folding, not easy to damage, not easy to tear, and has strong thickness. In order to better withstand the pressure, the thickness standard of gray board paper is 0.155mm to 0.16mm per 100g.
The thickness determines the use effect of paper, and uniform thickness is the effect and production standard pursued by gray board paper. Tightness is a measure of the degree of paper structure density. The compactness standard of gray board paper is the smaller the better, so as to enhance the opacity and water absorption of paper. Stiffness indicates that the paper is resistant to the indentation of another object. The higher the stiffness is, the stronger the compression resistance of gray board paper will be.
Gray board paper is an environment-friendly packaging material, which is made of recycled raw materials. It has beautiful price, advantages and high quality. If paper is considered to produce printing products, it must also be a good choice. There are many kinds of paper suitable for matching with gray boards, such as linen paper, C1S art paper, C2S (coated 2 sides), and some special art papers, which can complement each other, not only increasing the quality of the packaging box, but also improving the aesthetics.
This is the end of the content of the gray board. If you are interested in to custom packaging boxes, you can contact us. Thank you for your attention and reading!
