Open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead. Synonyms: ambiguous; equivocal. Context examples:
Polypropylene, also know as polypropene is a form of plastic just as polyethylene is. What separates polypropylene from polyethylene for starters is the fact that polypropylene can be molded in essence becoming pliable above a certain temperature. When it cools it will return to its solid state.
Syndiotactic PP with a crystallinity of 30% has a melting point of 130 Â°C (266 Â°F). There are three general types of polypropylene: homopolymer, random copolymer, and block copolymer. The comonomer used is typically ethylene.