The 6 Steps of Foil Vacuum-Packed Bags Production Process
Foil vacuum-packed bags offer an exceptional barrier against moisture, light, and air, making them ideal for preserving food, pharmaceuticals, and other sensitive products. The production of these bags involves several key steps, ensuring that the final product meets quality and durability standards. This article outlines the entire process of producing foil vacuum-packed bags, from material selection to packaging. 1. Material Selection of Foil Vacuum-Packed Bags a. Foil Types The primary material used in foil vacuum bags is aluminum foil, known for its excellent barrier properties. It prevents oxidation and retains freshness. The foil usually comes in various thicknesses, depending on the application. b. Additional Layers To enhance strength and durability, …
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