Assertion: polypropylene | /r/HasAspect | high melting point
Facets:
Source sentences:
text: It also has a high melting point, which differentiates it from polyethylene.
text: It has a high melting point, making it ideal for hot-fill liquids.
text: Polypropylene is extensively used in containers for hot liquids, as it has a high melting point.