We have seen many carton products in our lives, and we also know a lot about the carton packaging of various products. However, do you know what are the selection materials for carton packaging?
In the entire development process of paper box packaging design, paper packaging materials, as a universal packaging material, are widely used in production and life practices. The paper has the advantages of low cost, good formability and foldability, suitable for mass mechanized production and exquisite printing, which is recyclable, economical and environmentally friendly.
Kraft paper is tough and inexpensive, with good folding resistance and water resistance. kraft box wholesale is mostly used to make shopping bags, envelopes, cement bags, etc., as well as food packaging paper.
Copper plate paper is mainly refined from high-grade materials such as wood and cotton fibers, and is divided into two types: single copper and double copper. 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.
Whiteboard paper is hard and thick, has good standing strength, surface strength, folding resistance and printing adaptability, and is suitable for making paper packaging boxes, liners, etc.
Corrugated paper has the advantages of lightness and firmness, strong load and pressure resistance, shock resistance, moisture resistance, etc., and the cost is low. Single-sided corrugated cardboard is generally used as a protective layer for product packaging or to make light card grids and pads 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 for 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.