350/450GSM Coated Duplex Board Paper with White Back for Packing

gram weight(g/m2)&price(USD/ton)
350/450--$674

Feature
1.High surface flatness
2.Thick high-weight product with strong stress resistance and stiffness
3.Good uniform inking and ink fixation drying effect
4.Surface gloss glazing to improve water resistance and uniformity.
5.High quality printing

Application & Uses
It can be made directly to the finished product