Assertion: reinforced polymer | /r/HasProperty | vacuumed after curing of the polymer
Facets:
value: out of the material
type: OTHER
Source sentences:
text: Organic threads (such as polylactide filament for example) are stitched through laminate layers of fiber reinforced polymer, which are then boiled and vacuumed out of the material after curing of the polymer, leaving behind empty channels than can be filled with healing agents.