LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Polypropylene. Molecular model of the thermoplastic polymer polypropylene, consisting of long chains of the monomer propylene. The base unit is C3.H6. This polymer is also known as polypropene. Atoms are represented as spheres and are colour-coded: carbon (grey) and hydrogen (white). Illustration.
Model release not required. Property release not required.