Neoprene, tseem hu ua neoprene, yog cov roj hmab tshiab. Nws yog tsuas yog ua los ntawm chloroprene (xws li 2-chloro-1,3-butadiene) ¦Á- hluavtaws roj hmab, uas yog tsim los ntawm polymerization, yog dav siv nyob rau hauv weathering resistant khoom, nplaum ib leeg, txheej thiab foob pob ua ntxaij roj.
Nws yog nplaim resistant, tshav ntuj resistant, ozone resistant, acid alkali resistant. Qhov tsis zoo yog qhov tsis zoo rau qhov txias txias thiab ruaj khov. Nws muaj lub zog tensile siab, elongation thiab thim rov qab crystallinity, thiab zoo adhesion. Kev laus thiab kub resistant. Cov roj zoo heev thiab tshuaj tiv thaiv corrosion. Qhov txias tsis kam thiab ozone tsis kam yog thib ob rau EPDM thiab butyl roj hmab. Lub tshav kub tsis kam yog sib npaug ntawm NBR, thiab muaj qee yam nplaim taws. Roj kuj yog qhov thib ob ntawm NBR. Nws muaj kev tiv thaiv zoo rau inorganic acid thiab alkali corrosion. Qhov kev tiv thaiv txias me ntsis tsis zoo, thiab cov hluav taws xob rwb thaiv tsev tsis zoo.
Post lub sij hawm: Jun-15-2021
