Min. Order Reference FOB Price
500000 Pieces US$0.025 / Piece
Product Description
Laminate structure of carton packaging materials 1. PE: Water proof, anti-corrosion, protecting the printing. 2. Bonding layer: Reinforce the lamination of PE and paper. 3. Paper: Substrate for printing, support layer, with certain strength, tenacity and stiffness. 4. PE: Bonding paper layer, ...