Yuelong carton packaging takes you to understand carton materials and different material application fields
1. white cardboard
It is firm and thick, with high stiffness, burst resistance and smoothness. The paper surface is flat. The common thickness is 210g ~ 400g, and the more used is 250g. The paper bag printed with white cardboard has full color and very good paper texture.
2. Corrugated paper
It has good cushioning performance, low cost and good printing performance. It is generally divided into single corrugated board and double corrugated board. According to the corrugated size, it is divided into five categories: A, B, C, e and F. it is widely used in gift boxes, fragile products, transportation and packaging, etc.
3. coated paper
The paper surface is very smooth and flat, with white on both sides, high whiteness and good gloss, which can make the printed graphic picture have a three-dimensional feeling. The common thickness is 128 G ~ 300 g. the printing effect of coated paper is the same as that of white card, with full and bright color and less stiffness than that of white card.
4. kraft paper
It has high tensile force, high strength, usually brown and yellow, high tear resistance, rupture and dynamic strength. It is widely used in shopping bags, envelopes, etc. it is commonly used with a thickness of 120g ~ 300g natural color paper, which is suitable for printing monochrome or two-color and uncomplicated colors.
5.Whiteboard
It has good cushioning performance, low cost and good printing performance. It is generally divided into single corrugated board and double corrugated board. According to the corrugated size, it is divided into five categories: A, B, C, e and F. it is widely used in gift boxes, fragile products, transportation and packaging, etc
6. silver cardboard
The paper is firm and bright in color. The surface of the paper is smooth and dense. It has poor penetration and absorption of printing ink, but the process effects such as hot stamping, bumping and embossing are remarkable. It is commonly used for the cover of enterprise books and periodicals and the box surface and lining of packaging boxes.
7. Black jam
The paper is delicate, penetrating black, firm and thick, with good folding resistance, flat and smooth surface, good tensile force and high breaking resistance. The common thickness is 120g ~ 350g. The black cardboard is black inside and outside, so it can not print color patterns. It is only suitable for bronzing, silver ironing, UV, etc.
8. Gold card paper
The paper is firm and bright in color. The surface of the paper is smooth and dense. It has poor penetration and absorption of printing ink, but the process effects such as hot stamping, bumping and embossing are remarkable. It is commonly used for the cover of enterprise books and periodicals and the box surface and lining of packaging boxes.
9. special paper
The paper is flexible, with various textures and patterns, rich and colorful colors, and has the characteristics of wear resistance, antifouling, moisture resistance, moth resistance, folding resistance, etc; It is used in the processes of bronzing, silver ironing, striking concave convex and hot soldering, commonly used words, the binding of books, pictures, certificates and the decoration outside the brand packaging box.
Guangzhou Yuelong Printing Co., Ltd. was established in August 2014. The company is located in building C, YinBai Industrial Park, No. 109, Yufeng Road, Datong village, Dongyong Town, Nansha District, Guangzhou. With a total investment of more than 20 million yuan and a plant area of more than 7000 square meters, the company specializes in printing and packaging. In recent years, the company has continuously increased the investment of funds and equipment. At present, the company has many Heidelberg ordinary printing machines, UV printing machines, silk screen printing machines, full-automatic laminating machines, full-automatic pit mounting machines, full-automatic paper mounting machines and full-automatic die-cutting machines, Automatic plastic film box saw blade machine, automatic bronzing machine, high-speed box gluing machine, etc
