We have seen many products in our lives, and we also know a lot about the packaging of various products. However, do you know the selection of materials in the packaging?
In the entire packaging design and development process, as a universal packaging material, paper packaging materials are widely used. This is because paper materials are low in cost, suitable for mass mechanized production, and have good formability and foldability, and are suitable for exquisite printing, and have the advantages of recyclability, economy and environmental protection. Of course, there are also various types of paper materials. Today we will talk about what paper materials are available.
1. Kraft paper
Kraft paper is tough and inexpensive, with good folding and water resistance. It is usually yellowish brown, and after bleaching treatment, it is light brown, off-white or white. It is mostly used to make shopping bags, envelopes, cement bags, etc., as well as food packaging.
2. Coated paper
Coated paper is mainly refined from high-grade materials such as wood and cotton fibers, and is divided into two types: single-coated paper and double-coated paper. Its paper surface is white, high smoothness, strong adhesion, and strong water resistance. It is suitable for multi-color register printing, with bright colors and rich gradation changes after printing. It is often used in the production of handbags, business cards, books and magazine covers.
3. Whiteboard paper
Whiteboard paper is a cardboard with a white and smooth front side and gray backside. Its texture is hard and thick, it has good standing strength, surface strength, folding resistance and printing adaptability. It is suitable for packaging boxes, liners, etc.
4. White cardboard
White cardboard is a multilayer double-sided thick white cardboard with double-sided coating and matt treatment. Its texture is firm, it is white and smooth, and it is mostly used to make gift boxes, hang tags, and bottom linings for blister packaging.
5. Corrugated paper
Corrugated cardboard is made by bonding face paper, lining paper, core paper and corrugated paper. It has the advantages of lightness and sturdiness, strong load and pressure resistance, shock resistance, moisture resistance, etc., and low cost. Corrugated cardboard is divided into single-layer corrugated cardboard, three-layer, five-layer, seven-layer, and eleven-layer corrugated cardboard. Corrugated cardboard is divided into single-layer corrugated cardboard, three-layer, five-layer, seven-layer, and eleven-layer corrugated cardboard. Single-layer corrugated cardboard is generally used as a lining protective layer for commodity packaging. Or it can be made into a lightweight card grid or pad to protect the product from vibration or collision during storage and transportation. Three-layer or five-layer corrugated cardboard is used to make sales packaging of goods. Seven-layer or eleven-layer corrugated cardboard is mainly used to make packaging boxes for mechanical and electrical products, furniture, motorcycles, and large household appliances.
The above is the paper packaging materials commonly used in packaging. Weisen Packaging is a packaging manufacturer with rich experience. It is a large-scale manufacturer integrating professional packaging design, printing and production, and it can meet customer needs in many aspects. If you have any packaging needs, you can contact us at any time.