The most commonly used paper for notebooks and notepads is Daolin paper, recycled paper, coated paper, and other special papers for custom notebooks. Recycled paper and Dowling paper are used for writing, and coated paper is used to print color page advertising leaflets. The following introduces the nature and characteristics of these three kinds of commonly used notebook inner papers one by one.

 

Dowling Paper

Daolin paper (dào lín zhǐ): Also known as "daoling paper". A relatively high-grade paper, made of wood, is divided into two kinds of woolen forest paper and light forest forest paper according to the gloss of the paper surface. Originally manufactured by Dowling.

The name of "Dao Lin Paper" should be "offset printing paper" or "offset paper". It is a paper for offset printing, and it is also suitable for letterpress printing. Suitable for printing single or multi-color book covers, texts, inserts, pictorials, maps, posters, color labels and various packaging products. Due to the complexity of offset printing technology, the requirements for printing paper are also high.

Dowling paper has small elasticity, uniform absorption of ink, good smoothness, tight and opaque texture, good whiteness, and strong water resistance. All wood Dowling paper: the pulp is mainly composed of long fibers, and the paper has tear resistance. Strong, excellent stiffness, high smoothness, is the best grade paper for Dowling paper. Applicable to magazine inserts (distribution slips), books, product manuals, name cards, envelopes, desk calendars. The surface of Daolin paper is smooth, no wrinkles, and no ink leakage. The color of the inner sheet is divided into beige, off-white, and pure white.

Coated paper

Coated paper is also called coated paper. This paper is coated with a white slurry on the base paper and calendered. The surface of the paper is smooth, the whiteness is high, the distribution of paper fibers is uniform, the thickness is uniform, the elasticity is small, it has good elasticity and strong water resistance and tensile properties. Coated paper is mainly used for printing albums, covers, postcards, exquisite product samples, and color trademarks. When printing on coated paper, the pressure should not be too high. Offset resin inks and bright inks should be selected. To prevent the back from getting dirty, you can use anti-dirt agents, dusting and other methods. There are two types of coated paper: single and double-sided.


Weight: 70, 80, 100, 105, 115, 120, 128, 150, 157, 180, 200, 210, 240, 250 (g / m2) Of which: 105, 115, 128, 157 (g / m2) imported paper More specifications


Full color coated paper hard surface notebook produced by Zhejiang Huangyan Huifeng Stationery Co., Ltd. It is made of durable and origami-resistant coated paper, and its printing process is perfect. Is a professional China manufacturer and supplier of    coated paper with full colour printing hardcover notebook     , welcome to buy: https://www.chinesestationery.net/product/coated-paper-with-full-colour-printing-hardcover-notebook.html

Flat paper specifications: 648 × 953, 787 × 970, 787 × 1092 (There is currently no roll paper in China). 889 × 1194 is the specification of imported coated paper.


Recycled Paper

In a broad sense, the used paper is recycled and made into recycled pulp, and the paper produced by using it to replace the wood pulp can be called recycled paper. For example, for industrial use, waste kraft paper boxes are used as the main production raw materials, and the bottom layer of general cardboard is mixed waste paper as the main production raw materials. These products can be called industrial recycled paper. Generally, the cultural paper used for writing and printing is made of bleached chemical wood pulp as a raw material, and this paper can also be made from waste paper raw materials. The produced cultural paper is called recycled paper. The U.S. Environmental Protection Agency (EPA) stipulates that only those with a secondary fiber content of 50% or more can be called recycled paper. China does not yet have a national standard.

Using recycled paper has the following advantages:
1. It can slow down the deforestation of forest resources and protect the ecological environment;

2. Extend the useful life of the landfill;

3. It can save energy and reduce pollution;

4. It can reduce the fatigue of eyes reading.