What are the types of holographic bag

The holographic bag has the advantages of easy processing, low cost, suitable for printing, light weight, foldable, non-toxic, odorless, and pollution-free, but it has poor water resistance and poor strength when wet. Holographic bag materials can be divided into two categories: packaging paper and cardboard.
General packaging paper is collectively called paper packaging. The performance requirements of holographic bag mainly include the following aspects: high strength,low cost,good air permeability, and wear-resistant packaging are mostly used as shopping bags, document bags, such as kraft paper. Wrapping paper with smooth paper surface and high strength is mostly used as labels, clothing tags, bottle stickers, such as bleached paper. Supported by natural raw materials, non-toxic, high transparency, smooth surface, tensile, moisture, and oil-proof packaging paper, mostly used for food packaging, such as cellophane. The raw materials of the holographic bag are basically the same as the paper, as long as the difference lies in the hardness, thickness, rigidity and easy processing, it is the main paper used for sales and packaging.
There are many varieties of holographic bag, various paper materials, and many styles.
According to the material, it can be divided into: white cardboard holographic bag, white paper holographic bag, copper paper holographic bag, kraft paper holographic bag, and a small amount of special paper.
White card holographic bag: The white card paper is strong and thick, with high stiffness, burst resistance and smoothness, and the paper surface is flat. The commonly used thickness is 210-300 grams of white card paper, and the most used is 230 white card. The holographic bag printed with white cardboard is full of color and the texture of the paper is very good. It is your first choice for customization.
Copper plate holographic bag: The characteristic of copper plate paper is that the paper surface is very smooth and flat, with high whiteness, high smoothness, and good gloss. It also makes the printed graphics and pictures have a three-dimensional effect. The commonly used thickness is 128 g-300 g, copper plate The effect of paper printing is the same as that of white cardboard. The color is full and bright. Compared with white cardboard, the stiffness is not as good as white cardboard.
White kraft holographic bag: White kraft paper has high bursting resistance, good toughness, high strength, uniform thickness and stable color image. According to relevant national regulations, supermarkets restrict the use of plastic bags, and foreign countries, Europe, America and other countries promote the trend of using environmentally friendly holographic bag. Strictly control plastic pollution, plastic bags will be replaced by environmentally friendly holographic bag, and the white kraft paper market is promising. Made of 100% pure wood pulp, environmentally friendly, non-toxic, environmentally friendly and recyclable, white kraft paper has good toughness and does not need to be coated. It is widely used to make environmentally friendly clothing handbags, high-end shopping bags, etc. Commonly used white kraft paper with a thickness of 120 to 200 grams, the paper has no brightness and gloss, white kraft paper is not suitable for printing content with too much ink.
Kraft holographic bag: also known as natural kraft paper. It has high tensile strength, high toughness, usually brownish yellow, high tear strength, rupture and dynamic strength, and is widely used in shopping bags, envelopes, etc. Commonly used natural kraft paper with a thickness of 120 g-300 g. Kraft paper is generally suitable for printing single-color or double-color and uncomplicated colors. Compared with white cardboard and white kraft carton coated paper, yellow kraft paper has the lowest price.
Gray-bottomed whiteboard holographic bag: Whiteboard paper is a kind of cardboard with a white and smooth front side and mostly gray-bottomed back. The commonly used thickness is 250g-350g. The whiteboard paper is white on one side and gray on the other side. The price is relative to white cardboard. A bit cheaper.
Black card holographic bag: It is a special paper with black on both sides. The black card holographic bag is characterized by fine paper, transparent black, firm and thick, good folding endurance, smooth surface, good stiffness, good tensile force and high burst resistance. Commonly used black cardboard with a thickness of 120 g-350 g. Because the black card holographic bag is black inside and outside, it cannot be printed with colorful patterns. It is only suitable for hot stamping and silver hot stamping. The bags made are also very beautiful.