Neoprene/chloroprene rubber -cr
Neoprene, wan sintetik rɔba we dɛn mek bay alfa-pɔlimɛrizayshɔn fɔ kloropren (dat na, 2-klɔro-1,3-butadiɛn) as di men raw matirial.I gɛt gud fizik ɛn mɛkanikal prɔpati, ɔyl rɛsistɛns, ɔt rɛsistɛns, san layt rɛsistɛns, asid ɛn alkali rɛsistɛns ɛn kemikal rijɛnt.