white kraft paper bag
boxes for gifts
ladies jewellery box
Children clothing hang tag
Black biaxial tension Bundle
release time：2017-06-13 hits：
Paper packaging boxes are commonly used as follows: white cardboard, white paper, copper paper, kraft paper, and a small amount of special paper manufacturing.
First of all, the most common paper is white cardboard, and because of its strong texture, the general thickness of 210 grams bearing 3 to 5 kg is sufficient, of course, if it is heavier leather or other items, with 250 grams of white card bearing effect will be more Good, and the printing effect is also good, affordable, generally in the high-end products of choice. Coated paper is a less commonly used material, its quality is much lighter than the white cardboard, the conventional thickness of 175 grams, the printing effect and white cardboard, the same also need to film, the price and white cardboard almost the.
In recent years, about 180 grams of white kraft paper bags commonly used in apparel brands, this paper bag is more lightweight, not particularly large, because it is less than white cardboard load, but the printing is not easy to change color, and no film, it's Price is also the highest of all kinds of materials. Of course, there are also the use of brown leather material, and its price is cheaper than the following coated paper, but the printing effect is less than other materials.
Gray board and double-sided white material prices are more cost-effective, it can be said that the most expensive paper in the paper a material. Gray paper, as the name suggests is one side is white, one side is gray paper, the minimum thickness of 250 grams, the hardness to be soft, printing and white cardboard almost, also need to film. Sided white and gray paper almost, but both sides are white, the middle is gray material, the price is more expensive than the gray board.
Paper box ,paper bag,cardboard box
Production combined mechanization with handmade
The president of Guangdong printing and packaging companies union