Difference between Grey Board Paper and Corrugated Paper

Grey board paper is harder than corrugated paper.

Grey board paper is made of waste paper pulp. Paper made of this kind of pulp has no good physical properties, so it can't meet the requirements of high-grade packaging and printing. At the same time, because it contains waste pulp, it can't directly contact with food, so its use is limited.

Corrugated paper is made of hanging paper and corrugated paper by corrugated rod processing. Corrugated paper generally consists of hanging paper, lining paper and core paper. Corrugated box has excellent functions such as high strength, convenient storage and handling. Therefore, for large commodities (such as televisions and refrigerators), corrugated boxes are very suitable. Because of its low cost, light weight and easy processing, corrugated boxes are mostly used for express delivery boxes on e-commerce platforms.