Kraft Food Paper Boxes black cardboard classification and related products

Kraft Food Paper Boxes black cardboard classification and related products

Black card paper is a kind of firm and thick paper with large quantity. The reason why it is called black card paper is that the original pulp paper is put into the dye when beating, so that the whole paper becomes transparent black, which is also the name. Corresponding to it is white card paper, a white with black, it can be said to be Lang Lang universe, its own deterministic.

It was previously proposed to divide paper, cardstock and board on a quantitative basis. In the early years in the Shanghai market to the quantification of about 200g/ square meter of white paper (smooth surface, after pressing light, high stiffness, also known as thin paper), called heavy paper. It's also a kind of paper jam. The most common card paper is not colored, known as white card paper. If color, according to the color called color card. The name of white card paper is "white", so the whiteness requirement is very high. The whiteness of A is not less than 92%, B is not less than 87%, C is not less than 82%. If it's over 90 percent white, it's a little "shiny." Colored card paper is a different color, red called red card, green card, black is called black card.

Kraft Food Paper Boxes come in three main categories:

1. All wood pulp neutral environmental protection, referred to as all wood pulp black card paper, pure wood pulp black card paper, environmental protection black card paper, neutral black card paper;

Features: neutral PH, environmental dye, 100% recyclable, pollution-free, color on both sides without color difference, the middle part of the color is black, made of commercial raw wood pulp, ultra-high stiffness, perfect smoothness and flatness, strong tension, gram weight from 80g450g are available in stock, more than 450g can be mounted.

2. Double-sided black card through the heart. Double penetration black card paper for short, penetration black card paper.

Features: environmental dye, recyclable processing, no pollution, no color difference on both sides, the middle part of the color is black, made of the United States waste into wood pulp, high stiffness, strong tension, gram weight from 180-450g are available in stock, more than 450g can be mounted.

3. One sided black cardstock. Short for: single through black card paper, black black card paper.

Features: environment-friendly dye, recyclable, pollution-free, color difference on both sides, made from American waste into wood pulp, high stiffness, strong tension, gram weight from 180-600g are available in stock, more than 600g can be mounted. This black card paper has the characteristics of no white spots on the surface, fine paper and good stiffness. It is suitable for the packaging of albums, picture frames, gift boxes, jewelry boxes, articles, leather goods products, electronic gaskets for speakers and arts and crafts. It is suitable for high frequency folder, fast folder, shoe box, cosmetic box, boutique box, watch box, mobile phone box, MP3 box, tea box, handbag, clothing, hardware packaging, clothing tag, calendar, calendar, calendar, album and other production.

The above is the relevant introduction of black card paper, black card paper is one of the common types of paper in our life, plays an indispensable role in our life. Black card paper is mainly used for album, picture frame, backplane, gift box, jewelry box, mobile phone box, shoe box, stationery, clothing tag, notebook, desk calendar, hand bag, speaker box electronic gasket and packaging of arts and crafts, etc. You may never notice it, but it's always there, happy or sad.