Plastics are synthetic or semi-synthetic materials made from polymers, which are long chains of molecules typically derived from petroleum, natural gas, or other organic sources. Plastics are ...

Amorphous polypropylene is disordered and has no crystalline structure. It has lower stiffness and hardness than crystalline polypropylene, but is more malleable and has higher impact strength.

Polypropylene (PP) is an important packaging material that is sometimes overlooked and undervalued in the United States’ residential recycling stream. But that trend is rapidly changing, as the value ...

IRVING, TX — The Plastics Pipe Institute, Inc. (PPI) has released a new Model Specification document for selecting, specifying, and installing polypropylene (PP) plastic piping in plumbing and ...

ADK TRANSPAREX™, developed by ADEKA, is a next generation clarifying agent that transforms polypropylene (PP) into a material of exceptional transparency and versatility. The name TRANSPAREX™ ...