EG Paper manufactures the liner and outer layers (face paper) of carton boxes and corrugated cardboard, ensuring a smooth surface, very high quality, reliable compression and stacking strength, and water resistance properties. The test liner is made from 100% recycled fibers, which gives a stable optical color. The addition of starch guarantees the strength of the Test liner and surface treatment, involving the addition of synthetic adhesives, optimizing the printability of paper. For storage, our Test Liner 1 products are covered with polyethylene stretch for maximum protection and efficiency.