Assertion: nitrile | /r/HasProperty | copolymer
Facets:
Source sentences:
text: Nitrile, also known as acrylonitrile butadiene rubber (NBR), is a copolymer that’s derived through the emulsion polymerization of butadiene and acrylonitrile.
text: Nitrile is a copolymer, it is made up of a mixture of two molecules.