... colors, 3. usage: bag packaging, labels, sachets, ect 4. size: custom our laminated film roll can be used for snack bags ... : food, cosmetic, chemical industry, electronics, toys, laundry, daily necessities packaging.2.Structure:Co-extruded 2 layer and 7 layer3.Material ... oil and solvents 9)Food Grade5.Material/size/thickness: Customized6.Printed up to 9colors gravure printing.7.Customized size, design ...