Six most common packaging materials

Plastic, corrugated paper, special paper, sponge, metal, single-sheet art paper.

Plastics: High-density polyethylene and low-density polyethylene are common, which are mostly used for packaging food. They feel soft and transparent.

Corrugated board: Corrugated board made of hanging paper and corrugated sticks, generally divided into single corrugated board and double corrugated board. It has the advantages of low cost, light weight, easy processing and high strength.

Special paper: Special paper is paper with special purpose. Variety is a general term for all kinds of special purpose paper or art paper, and the seller calls art paper such as embossed paper special paper, mainly to simplify the terminology confusion caused by variety.

Sponge: It is a porous material with good elasticity. The density and elasticity of holes are different. Used for packaging interior to fix and protect products. There are a variety of colors to choose from, generally used directly, no longer overlapping processing.

Metal: refers to the thin-walled packaging container made of metal sheet. Widely used in food packaging, daily necessities packaging and so on. Its material characteristics are superior to general packaging in compression resistance, convenient transportation and not easy to be damaged. Various styles and exquisite printing are deeply loved by our customers.

Single-sheet art paper: commonly used carton materials, such as coated paper and matt paper. One side of this paper is shiny and the other side is dull. Smooth paper can be printed, and printing in multiple colors can be realized. Commonly used surface treatment processes are: gluing, ultraviolet exposure, hot stamping and embossing.