Assertion: acrylic | /r/IsA | modacrylic
Facets:
Source sentences:
text: Acrylics modified with halogen-containing comonomers are classified as modacrylics, which by definition contain more than PAN percentages between 35-85%.
text: Acrylics modified by halogen-containing comonomers such as vinyl chloride or vinylidene chloride are classified as modacrylics.