On top of the uncoated white top test liner, clay coatings is applied. It is Century Sunshine Paper Group who firstly developed this kind of paper and has been taking the lead to the packaging industry revolution. There are two grades of Coated White Top Test Liner, branded as Snow Lotus grade and Edelweiss grade. The clay coating is about 11g/m2 for Edelweiss and 25g/m2 for Snow Lotus. Edelweiss is mainly used on flexo preprint and post print. Snow Lotus is widely used on offset print, flexo preprint, gravure preprint and post print. Coated white top test liner is developed to replace duplex board with high basis weight. Quite often crush and crack are occurred due to heavy clay coating and lower strength generated from raw materials. Coated White Top Test Liner are produced in lower basis weight, high strength, seldom crush and crack are experienced, which is the best materials for the corrugated cartons for packaging applications such as dairy, beer, fast noodle, mineral water, ham sausage, electrical products, while duplex board more on folding applications.
Coated White Top Test Liner
Coated White Top Test Liner
One machine produces 600,000 tons of coated white top test liner
