The chemical formula of polypropylene is (C 3 H 6) n. PP is among the cheapest plastics available today, and It has the lowest density among commodity plastics.

PP has many advantages, such as high thermal and chemical resistance, ... New composite structure boosts polypropylene’s low-temperature toughness. Higher Education Press . Journal ...

A new study published in Engineering reports substantial progress in enhancing the toughness of polypropylene (PP), a popular thermoplastic material.

Polypropylene, a complex plastic, is generally considered safe for humans. It’s FDA-approved for food contact and is often used for containers like those that hold yogurt and butter products.

Effect of molecular weight toward tensile properties in the present biobased polyesters, HP1. The plots of PE-18,18 (polyester-18,18, reported biobased), and commercially available polyethylene ...

Chemical recycling can be used to produce high-quality products from plastic waste. Scientists at ETH Zurich have succeeded in breaking down polyethylene and polypropylene into molecules that can be ...

— Dow Chemical Co. officials announced Friday that it closed on the $340 million sale of the company's global polypropylene business to Brazil-based Braskem S.A., a transaction that was ...