Assertion: isotactic polypropylene | /r/HasProperty | ipp
Facets:
Source sentences:
text: Isotactic polypropylene (iPP) [ edit ]
text: A commercial polypropylene grade called semi-crystalline isotactic polypropylene (iPP) was studied in a previous work to ensure a suitable opacity upon recycling .
text: However, semi-crystalline isotactic polypropylene (iPP) showed appropriate optical characteristics upon recycling.