Medium Density Polyethylene (MDPE) is a cross between LDPE and HDPE, offering a good combination of flexibility and rigidity, with a density between 0.926 and 0.94 g/cm³. It is resistant to impact, chemicals, and environmental stress cracking, is lightweight, non-toxic, waterproof, and easy to work with. Its characteristics make it ideal for gas pipes, food containers, industrial films, and building and furnishing products.