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.
Difference between Polymer and Plastic. - Plastics are a type of synthetic polymers. - The monomers of plastic can be natural or synthetic. - Plastics are light in weight but can be very strong, and they are electric and thermal insulators.