I. Introduction.
In today’s consumer environment, we often encounter products packaged in cardboard—a sturdy, flexible, and eco-friendly material.
However, not many people are aware of the origins of cardboard and the process of producing cardboard paper.
In this article, we will explore what cardboard is and the materials required for its production.
II. Definition and types of cardboard.
1: Definition.
Cardboard, also known as cardboard paper, is a material made from cellulose fibers (primarily derived from wood or recycled fibers from old paper and cardboard). Cardboard typically consists of one or multiple layers and comes in varying thicknesses to suit specific purposes.
2: Types of cardboard.
Corrugated Cardboard: This type of cardboard has a structure consisting of two or more layers of paper, with a fluted (or wavy) layer sandwiched between one or more flat paper layers. Corrugated cardboard is commonly used for packaging boxes, transporting goods, and general packing purposes.
Solid Cardboard (Cold Pressed): This type of cardboard is made from a single layer or multiple layers of flat paper pressed together. Solid cardboard is often used to produce gift boxes, book covers, or other premium packaging products.
III. Materials used to produce cardboard.
1: Wood Fibers.
Wood fibers from trees such as birch, acacia, pine, and eucalyptus are the primary raw materials for producing cardboard.
The production process begins with cutting, pulping, and processing wood fibers to create the fiber raw material.
2: Recycled fibers.
In addition to wood fibers, recycled fibers from old paper and cardboard are also a significant material in producing recycled cardboard.
Recycling paper and cardboard helps minimize deforestation, reduce waste, and protect the environment.
IV. The Process of producing cardboard.
1: Raw material processing.
Wood fibers are processed to create raw fiber material through stages such as pulping, chemical treatment, and fiber separation.
Recycled fibers are also cleaned and processed for use in producing recycled cardboard.
2: Paper Production.
Wood fibers or recycled fibers are then treated and pressed into regular paper sheets through processes such as cooking, pulping, and pressing.
The paper sheets are further refined and processed to produce different types of cardboard, such as corrugated cardboard or solid cardboard, suitable for various applications.
V. Conclusion.
Cardboard is not only a widely used and essential material in daily life but also a symbol of recycling and environmental protection.
Understanding the origins and production process of cardboard allows us to appreciate the value of this material and raises awareness about using recycled resources.
At the same time, using cardboard contributes positively to environmental protection goals and helps build a sustainable future.
"Seeing how much waste events create, Gloton started exploring the use of cardboard for decorations in 2022. Our goal is to cut carbon emissions by using recycled, eco-friendly materials.Every project tells a story of our creativity, our dedication to protecting the planet, and our drive to keep innovating."
