PP LAMINATED BAG FUNDAMENTALS EXPLAINED

The woven PP material is laminated with a layer of BOPP movie, which offers a sleek floor for printing and enhances dampness resistance.The seal in a very PBOM bag or Webb Pinch Bag is shaped if the bag’s innermost paper ply is folded over and welded to your bag’s outermost paper ply. Heat is applied to the skin of your bag to activate pre-appl