Carton packaging processing commonly used materials are cardboard, pit paper and high-quality paper, which categories are these paper divided into? Let's introduce the materials commonly used in carton processing.

The number of grams of paper is relatively large, commonly used 250g, 300g, 400g and 450g.

Pit paper is commonly used in E corrugated and F corrugated, the general surface paper is 250g powder ash, the use of pit paper, which is what we call corrugated board.

Boutique box generally use gray board paper production, the use of 600 grams of weight, thickness of more than 1mm gray board paper; Grey board paper use according to customer needs to use the weight of the different grams. Grey board wrapping paper generally uses 950g, 1200g, 1500g for packaging; In addition, it can also be mounted to make multiple grams of cardboard, for example, the 600g double grey board can be mounted into 1200g double grey board paper.

Surface paper is generally used 128g, 157g double coated paper.

The material used in carton processing is mainly surface paper and pit paper.

Box surface paper usually has: gray copper, white copper, single copper, gorgeous card, gold card, platinum card, silver card, laser card, etc.;

Pit paper (corrugated paper)

Can not meet the requirements of A, B corrugated cardboard boxes, many Taiwan-funded enterprises customized single pit beer boxes, generally require the use of E corrugated cardboard.