Assertion: shellac | /r/SimilarTo | synthetic polymers
Facets:
value: chemically
type: MANNER
Source sentences:
text: Shellac is a natural bioadhesive polymer and is chemically similar to synthetic polymers, and thus can be considered a natural form of plastic.
text: Shellac is a natural polymer and is chemically similar to synthetic polymers, thus it is considered a natural plastic .