Assertion: carbon black | /r/HasProperty | added in footwear rubber
Facets:
value: in commercial roofing
type: LOCATION
value: in weather stripping products
type: OTHER
value: for abrasion resistance
type: PURPOSE
Source sentences:
text: In addition, carbon black is added in footwear rubber for abrasion resistance and in commercial roofing and weather stripping products for improving resistance.