PET (polyethylene terephthalate) plastic packaging offers many advantages regarding water, medicine and food product packaging, from its lightweight nature and shatterproof properties, through easy recycling processes to being lightweight and recyclable. Barrier Properties www.pharmapac.co.nz PET packaging oxygen-sensitive medicines require a barrier material resistant to oxygen and other contaminants. PET plastic provides an ideal barrier, protecting foods, beverages and medicines against air, moisture and contaminants. As a result, it’s used by pharmaceutical manufacturers and retailers as an efficient packaging material. PET material offers exceptional barrier properties and impressive mechanical and physical characteristics, such as resistance to thermal stresses, impact strength and stiffness. As a result, PET can be found in various…