The offered HDPE & PP Bottles are made available by us in various types and are easy to handle and use. The PP, or polypropylene, is a thermoplastic polymer made from the propylene monomer. Resistant to acids bases, and solvents, PP is used to make textiles, stationery, car parts, packaging materials, and reusable containers. HDPE stands for high-density polyethylene. This polyethylene thermoplastic is made when intense heat is applied to petroleum. HDPE & PP Bottles both share similar benefits. In addition to being highly malleable, they are relatively impact resistant, meaning strength does not have to be a concern when these plastics are in use.