Sock card usually refers to a cardboard material used for sock packaging. The following is a detailed introduction to sock cardboard:

1. Function

Product shaping: Sock card can play a shaping role when socks are packaged, so that the socks can maintain their original shape and avoid deformation during transportation or storage.

Beautiful display: Through cardboard packaging, socks can be placed more neatly on the shelf, improving the overall beauty and attractiveness of the product.

Advertising: Cardboard packaging is usually printed with brand logos, product information or promotional content, which can play an advertising role and enhance consumers’ cognition and memory of the product.

2. Material

Sock card can be made of a variety of materials to meet different packaging needs. Common materials include:
White cardboard: White cardboard is a common cardboard material with moderate thickness and high whiteness. It is usually specially treated, such as coating or hot stamping, to increase the smoothness and visual effect of the paper.

Hygroscopic paper: Hygroscopic paper is a paper material with hygroscopic properties, mainly used for packaging items that are susceptible to moisture. Socks are highly sealed clothing. Using moisture-absorbing paper to package can reduce the humidity inside the package and prevent the socks from getting damp and moldy.
Special materials: Some high-end sock brands may choose to use special paper materials. These materials not only have the characteristics of moisture absorption, waterproofness, and wear resistance, but also add a unique texture and taste to the product.

3. Application

Sock paper is widely used in the packaging of sock products, especially those that need to be transported over long distances or stored for a long time. Through paperboard packaging, it can ensure that the socks maintain their original shape and quality during transportation and storage, while improving the overall aesthetics and market competitiveness of the product.