e/Transparent polyurethane

Information
has gloss	eng: Transparent polyurethane is a kind of polyurethane that is transparent. There's a claims that transparent polyurethane is so good or even better than polycarbonate.
lexicalization	eng: Transparent polyurethane
instance of	(noun) any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber polyurethan, polyurethane