Classification, Function and Common Materials of Food Packaging Boxes

    Food packaging boxes, as the name implies, are boxes used to package products. They can be classified according to materials, such as wooden boxes, cartons, cloth boxes, leather boxes, iron boxes, acrylic boxes, corrugated boxes, etc. They can also be classified according to product names, such as gift boxes, wine boxes, chocolate boxes, pen boxes, food boxes, tea packaging, etc. Boxes, etc. It has now evolved into a mixture of wood, paper and other materials.

    Packaging box function: to ensure the safety of products in transportation, improve the grade of products, etc. Packaging materials: Dutch board, grey board, density board, acrylic, metal, corrugated, etc. Product packaging is an important part of the product. It not only plays a protective role in the transportation process, but also directly relates to the comprehensive quality of the product.

    Following are the commonly used packaging materials and packaging forms of packaging boxes:

    Common packaging materials are as follows:

    1) White paper - ordinary white paper, copy paper, wrinkle paper;

    2) Bubble paper/polyester velvet/sponge/pearl cotton;

    3) Carton category - white box, brown box, color box.

    Packaging boxes are often used for internal packaging, generally in the following forms:

    1) Colorful box: divided into corrugated and non-corrugated color box;

    2) Ordinary Brown corrugated boxes: commonly used for three-layer corrugated boxes and five-layer corrugated boxes, after the product is packed, it is generally sealed with tape;

    3) White boxes: can be divided into corrugated (3 or 5 layers) white boxes and non-corrugated white boxes, product packaging is generally sealed with tape; acrylic packaging boxes;

    4) Display boxes: There are many kinds of display boxes, such as color display boxes, display boxes with PVC caps, etc. Through the packaging, the products in the packaging boxes can be seen intuitively.

    5) Gift box: It is mostly used for the packaging of jewelry, stationery and other products.