The role of co-extruded film bubble bag
Bubble bag is also called air cushion film, air bead, bubble roll, etc., using low density antistatic bubble roll
Processed from polyethylene, it is a transparent flexible packaging material currently widely used and has a wide range of uses. The principle is that the film contains air to form air bubbles to prevent product impact, to ensure that the product plays a protective role when it is shaken, and also has the function of heat insulation, which is suitable for different product packaging or turnover in various industries! Because the middle layer of the air cushion membrane is full of air, it is light and flexible, with sound insulation, shock resistance, and abrasion resistance. It is waterproof, moisture-proof, and pressure-resistant.