Assertion: polypropylene | /r/HasProperty | economical
Facets:
value: reasonably
type: DEGREE
Source sentences:
text: Polypropylene is reasonably economical, and can be made translucent when uncolored but is not as readily made transparent as polystyrene, acrylic, or certain other plastics.
text: Polypropylene is economical, and can be translucent when uncolored but is not as readily made transparent as polystyrene, acrylic, or certain other plastics.
text: Polypropylene is reasonably economical, and can be made translucent when uncolored; the natural finish is a milky white finish.