Q:What's the difference between cardboard and paperboard?

White paper for high value goods inside and exterior, small packaging; carton for high strength requirements of carton, carton.

Q:When the paperboard tilts, does the incoming light not attach the cardboard to the mirror?

The reflected light is the line on the right that is reflected in the mirror, so it must be in the same plane as the incident light, that is, the reflected light is in the same plane as the incident light. These two statements are not contradictoryIn addition, the incident light is not perpendicular to the surface of the paper and reflects light

Q:What is the difference between paper and paperboard?From the point of view of the structure and filler

Cardboard is thick, paper thinIn general, cardboard and paper structures and fillers are the same

Q:How do I fold the corrugated paper in the middle of the flat cardboard? What machine can I use to make this kind of cardboard? Do you have a small machine?

The history of corrugated paperboard began in the late eighteenth Century and early nineteenth Century. Because of its light weight, cheap price, wide use, simple manufacture, recycling and even repeated use, it has made remarkable progress in its application. By the beginning of the twentieth Century, it had been fully popularized, popularized and applied for the manufacture and packing of various kinds of goods. The use of corrugated cardboard containers has unique properties and advantages in beautifying and protecting the built-in goods. Therefore, it has been a great success in the competition with a variety of packaging materials.

Q:What glue does the thin EPE pearl cotton and cardboard adhere to?

Pearl cotton hot melt adhesive easy to glueEPE pearl cotton and paperboard adhesive, EPE pearl cotton and EPE pearl cotton binding with pearl cotton hot melt adhesive.

Q:What is the difference between the printing effect of dumb powder paper and coated art paper?

Coated paper is similar to dumb powder paper, but it is dumb powder, and the two sides of paper do not glisten. The propaganda paper made of dumb powder paper, without coated paper, is bright and bright in color. But the dumb powder paper is opposite to the copperplate paper, the printed propaganda article is more exquisite, and also can enhance its grade. In addition, dumb powder paper made propaganda products are relatively hard, not prone to deformation. But most printing in daily life is made of coated paper, because the dull powder paper is relatively expensive. Gold green printing

Q:With what glue can you stick plastic paper and paper together?

AB is a nickname for the two liquid mixed hardening glue, the glue is a liquid, a liquid hardener, two feed to hardening, is not required by the temperature should be hard ripening, so it is a kind of adhesive curing at room temperature, the model is sometimes used to do. Generally used in industry.

Q:What's the difference between gray cardboard, gray paperboard, white cardboard and white board paper?

Standard Specification for white board and grey paperboard:1, (a), whiteboard paper commonly used flat specifications: positive 787*1092MM, generous 889*1194MM, (b), whiteboard, commonly used reel specifications: 26, "/28", "/31", "/33", "/35", "/36", "/38""/40 "/43" /47"2, gray bottom white cardboard specifications: drum 737, drum 965, drum 1000, drum 1041, drum 1067, drum 1194, drum 1245

Q:What is industrial cardboard?

Industrial paperboard is the main raw material for the production of corrugated boxes, cartons and other products, and its performance directly or indirectly affects the quality and performance of the products. For corrugated boxes, cartons and other packaging products, with wear-resistant, waterproof and moisture-proof performance, and has higher strength and better tightness, is the basic quality requirements of cardboard characteristics.

Q:What are the commonly used paper in life?

Living paper: cigarette paper, toilet paper, sanitary napkin, facial tissue and crepe paper