neoprene

English Thesaurus

1. a synthetic rubber that is resistant to oils and aging; used in waterproof products (noun.substance)

hypernym	:	rubber, synthetic rubber,
definition	:	any of various synthetic elastic materials whose properties resemble natural rubber (noun.substance)

substance holonym	:	chloroprene,
definition	:	derivative of butadiene used in making neoprene by polymerization (noun.substance)