2024 hot sale Corrugated cardboard Boxes

Corrugated board is a paper product with a multi-layer structure, usually consisting of three or more layers of cardboard, which are tightly joined together by a special production process. Because of its unique structure and properties, this material has been widely used in packaging, transportation, display and other fields.

### Structural characteristics

1. ** Base paper layer ** : The outermost and inner layers of Corrugated Cardboard are usually made of high-strength kraft paper or similar paper to provide the necessary strength and durability.
2. ** Corrugated layer ** : The middle layer is a corrugated structure in the shape of corrugated, which can greatly increase the compressive strength and buffering performance of the cardboard, while reducing the overall weight.
3. ** Number of layers ** : Corrugated cardboard can have different types of single corrugated (one layer of corrugated), double corrugated (two layers of corrugated) or multi-corrugated (three layers and more corrugated), the more layers, the stronger the strength and buffering effect.

### Performance advantage

- ** High strength ** : Corrugated cardboard has very high compressive strength while maintaining light weight, which can effectively protect the internal goods from damage.
- ** Cushioning performance ** : The unique corrugated structure provides excellent cushioning capacity, suitable for packaging fragile items.
- ** Environmental Protection ** : Corrugated cardboard is mainly made of pulp, recyclable and environmentally friendly.
- ** Cost-effectiveness ** : Compared with other materials such as plastics, metals, etc., corrugated cardboard is lower in cost and easy to process and transport.

### Application field

- ** Product packaging ** : Widely used in the transportation of electronic products, glassware, furniture and other products to reduce damage during transportation.
- ** Retail display ** : In the retail industry, corrugated cardboard is often used to make shelves, display shelves and promotional props, providing temporary or long-term display solutions.
- ** Industrial Applications ** : In logistics, warehousing and other industries, corrugated cardboard is an essential packaging material for protecting and transporting goods of all sizes and shapes.

Corrugated cardboard, with its excellent performance and wide applicability, is widely used worldwide and has become an indispensable part of the modern packaging industry.