Date:2015-07-13 17:17Writer:Watson POP
cardboard display surface using glossy paper tray is called ash is duplex board, usually thicker, the background is gray, with a white facade coating, for laminating, along pit. Mainly large packaging to use, does not apply to printed book version except, paperboard book. Ash is divided into a plurality of levels, often classified as Class A, Class B, C-class, E-class, class F, in descending order from high in the end, F grade the worst, also known as non-coated paper or LWC. Ash in tonnes of measurement, each level is divided into a plurality of weight, were divided into 200 g, 230 g, 250 g, 270 g, 300 g, 350 g, 400 g, 450 g. Here's weight represents a per square meter / gram. With a more uniform ink absorption, surface powder from the hair loss phenomenon less paper than the tough and has good folding, but its high water content, like One in about 10%, given the presence of the One Expansibility
cardboard displays purchase, please contact Located in Shenzhen, China, Watson Printing & Packing Co.