Tri-Laminated Aluminium Foil Bags

Tri-laminated aluminium foil bags are multi-layered, high-barrier structures typically composed of PET / Aluminium foil / PE. They are designed to provide maximum protection against moisture, oxygen, light, and chemical vapors, making them ideal for packaging sensitive pharmaceutical ingredients and fine chemicals.

These bags are commonly used for hygroscopic, photo-sensitive, or volatile materials that require extended shelf life and stable storage conditions. They are available in multiple sealing formats such as three-side seal pouches, bottom-gusseted bags, and vacuum-sealable versions.