What Are The Types of Corrugated Paper?

What are the types of corrugated paper?

Corrugated paper is primarily categorized into different types based on the shape and height of its flutes.

The most common types include Single-Face Corrugated Paper, which consists of a single layer of corrugated medium bonded to one flat liner. This type is often used for lightweight cushioning or as a protective layer in packaging.

✨ Another type is Single-Wall Corrugated Paper, featuring a corrugated medium sandwiched between two liners. It offers better strength and is widely applied in boxes for transporting various goods.

Double-Wall Corrugated Paper, as the name suggests, has two layers of corrugated medium separated by a flat sheet, with liners on both the outer and inner sides. This structure provides enhanced rigidity and impact resistance, making it suitable for heavy-duty packaging or products that require extra protection during shipping.

Triple-Wall Corrugated Paper, with three layers of corrugated medium, is the sturdiest type, ideal for extremely heavy or fragile items.

Different flute profiles (such as A, B, C, E, and F) also define corrugated paper types. For example, A-flute has larger and taller flutes, offering excellent cushioning, while E-flute features smaller flutes, providing a smoother surface and better printability. These variations allow corrugated paper to meet diverse packaging needs in terms of strength, weight, and functionality.