Premodifier: closed cell
Head noun: foam

Same concepts
http://dbpedia.org/resource/Foam

Narrower concepts

labelprovenanceconfidence
polyethylene foamisap:1736811120.719000
polystyreneisap:3554366370.403995
neopreneisap:3815679860.332415
elastomerisap:1524481600.314215
foamisap:1736810410.308164