Assertion: pvc | /r/ObjectUse | used in experimentation
Facets:
Source sentences:
text: People soon began to realise that PVC could be used in most applications and experimentation began with stabilisers, impact modifiers and plasticisers.
text: Polyvinyl chloride, as used in this invention, is intended to mean a polymer, a copolymer or a modified polymer thereof, being composed of a predominant amount of polyvinyl chloride.