White kraft paper and yellow kraft paper difference

The main difference between white kraft paper and yellow kraft paper is their color, use, production material, printing effect and price, the following is the details

1. Color

White kraft paper is double-sided white kraft paper, while yellow kraft paper is double-sided yellow kraft paper, these two colors of kraft paper is the most common, but the color of kraft paper is not limited to this, there are other colors, such as a white and yellow coated kraft paper, and double-sided red Bull card, double-sided black bull card.

2.Use

White kraft paper is mainly used for printing, because of its double-sided white characteristics, the color after printing is more smooth, suitable for full-plate printing, commonly seen in the packaging of high-end goods, such as wine boxes, sports apparel and other gift boxes; File bag; Standard envelope; And shopping bags, etc., while brown paper is mainly used for packaging materials, such as the packaging of various valuable goods, culture, education and health, archives preservation of enterprises and institutions.

3.production materials

In the raw materials of white kraft paper, the paper is made of bleached wood pulp, while the core and bottom pulp are made of this color paste, the choice of this raw material makes the white kraft paper more demanding in the production process, so the price is relatively high, the yellow kraft paper is mainly made of wood pulp, and sometimes the recycled paper is added to the wood pulp.

4.printing effect

Due to the double-sided white characteristics of white kraft paper, the color after printing is more smooth, suitable for full-plate printing, and the yellow kraft paper due to its own yellow, the color after printing is not smooth white kraft paper, more suitable for simple pattern printing.