Neoprene/Chloroprene ƒe rababa -CR .

Neoprene, si nye rababa ƒomevi aɖe si wokpɔna to chloroprene ƒe alpha-polymerization me, si wotu ɖe 2-chloro-1,3-butadiene dzi vevietɔ abe nu xoxo vevitɔ ene.Eɖea ŋutilã kple mɔ̃ɖaŋununya ƒe nɔnɔme nyuiwo fiana tsɔ kpe ɖe tsitretsitsi ɖe ami, dzoxɔxɔ, dzo, ɣe ƒe keklẽ, kple ozone ŋu nyuie. Etsia tre ɖe acid kple alkalis kpakple atike siwo wotsɔna wɔa atikewo hã ŋu. Eƒe tensile ŋusẽ kɔkɔ, didime, kple crystallinity si woate ŋu atrɔ, adhesion nyui. Tsitsi kple dzoxɔxɔ ƒe tsitretsitsi. Enyo ŋutɔ le ami ƒe tsitretsitsi kple atikewo ƒe xɔxlɔ̃ me. Yame ƒe nɔnɔme ƒe tsitretsitsi kple ozone ƒe tsitsi ƒe tsitretsitsi enye Ethylene propylene rababa kple butyl rababa le ema megbe. Dzoxɔxɔ ƒe tsitretsitsi sɔ kple NBR, eye dzoxɔxɔ si gblẽa nu le ame ŋu nyea 230-260 °C; Ɣeyiɣi kpui aɖe ƒe tsitretsitsi nye 120-150 °C, si wozãna hena ɣeyiɣi didi aɖe le 80-100 ° C, afisi wògakpɔa dzotsinuwo ƒe nɔnɔme aɖewo hã le. Tsitretsitsi ɖe nusiwo me agbe mele o kple alkaliwo ŋu nyuie ŋutɔ. Herchy rababa si wotu ɖe sidzedze gbogbo si le rababa mɔ̃ɖaŋununya me kple nyawo katã ƒe mamamɔ geɖe dzi. Woɖoe ɖe dukɔ siwo wu 15 USA, Russia, Brazil, Argentina, Korea, Germany, Italy, Spain, India, kple bubuawo.Neoprene, si nye rababa si wowɔ to alpha-polymerization of chloroprene me (i.e., 2-chloro-1,3-butadiene, si nye tsi si me wodea dzoe, si nye dzoxɔxɔ si nye 1. agladzedze.

ƒe tensile ŋusẽ kɔkɔ, didime kple crystallion si woate ŋu atrɔ, adhesion nyui. Tsitsi kple dzoxɔxɔ ƒe tsitretsitsi. Tsitretsitsi ɖe ami kple atikewo ƒe xɔxlɔ̃ ŋu nyuie ŋutɔ. Yame ƒe nɔnɔme ƒe tsitretsitsi kple ozone ƒe tsitsi ƒe tsitretsitsi nye evelia le ethylene propylene rababa kple butyl rababa megbe. Dzoxɔxɔ ƒe tsitretsitsi sɔ kple NBR, dzoxɔxɔ si gblẽa 230-260°C, ɣeyiɣi kpui aɖe ƒe tsitretsitsi 120-150°C, ɣeyiɣi didi zazã le 80-100°C, kple dzo ƒe dzoxɔxɔ ƒe sesẽme aɖe. Tsitretsitsi nyuie ɖe nusiwo me agbe mele o kple alkaliwo ŋu.

Herchy rababa si wotu ɖe sidzedze gbogbo si le rababa mɔ̃ɖaŋununya me kple nya bliboa mama mɔnu geɖe dzi,wotsɔe yi dukɔ siwo wu 15 abe USA, Russia, Brazil, Argentina, Korea, Germany, Italy, Spain, kple India etc dzi.