Assertion: calcium carbonate | /r/CapableOf | increase stiffness
Facets:
Source sentences:
text: The addition of calcium carbonate will increase stiffness, but not as much as in talc filled polypropylene sheet.
text: Moreover, it also increases impact strength and stiffness when the particle size is controlled.
text: Moreover, it also increases impact strength and stiffness when the particle size is controlled.