Nitrile rubber (NBR)

Kugwiritsa ntchito Nitrile Rubber
Kugwiritsiridwa ntchito kwa mphira wa nitrile kumaphatikizapo magolovesi osagwiritsidwa ntchito a latex, malamba otumizira magalimoto, ma hose, mphete za O, ma gaskets, zisindikizo zamafuta, malamba a V, zikopa zopangira, makina osindikizira, komanso ngati ma jekete;NBR latex itha kugwiritsidwanso ntchito popanga zomatira komanso ngati chomangira pigment.

Mosiyana ndi ma polima opangidwa kuti amwe, pomwe kusagwirizana kwakung'ono mu kapangidwe ka mankhwala / kapangidwe kake kumatha kukhudza thupi, mawonekedwe a NBR sakhudzidwa ndi kapangidwe kake.Kapangidwe kake kokha sikovuta mopambanitsa;ma polymerization, kuchira kwa monomer, ndi njira zolumikizirana zimafunikira zowonjezera ndi zida, koma ndizofanana ndi kupanga ma rubber ambiri.Zida zofunika ndizosavuta komanso zosavuta kuzipeza.

Rabara ya Nitrile imakhala yolimba kwambiri komanso yolimba kwambiri.Komabe, ili ndi mphamvu zochepa zokha komanso kukana kwanyengo kochepa komanso kukana mafuta onunkhira bwino.Rabara ya Nitrile imatha kugwiritsidwa ntchito mpaka -30C koma magiredi apadera a NBR amathanso kugwira ntchito potentha kwambiri.Zotsatirazi ndi mndandanda wa Nitrile Rubber Properties.

● Nitrile Rubber ndi wa banja la unsaturated copolymers acrylonitrile ndi butadiene.
● Maonekedwe a mphira wa nitrile amasiyana malinga ndi kapangidwe ka polima ka acrylonitrile.
● Magiredi osiyanasiyana alipo pa rabala imeneyi.Kukwera kwa acrylonitrile mkati mwa polima, kumapangitsanso kukana kwamafuta.
● Nthawi zambiri sichimva kutenthedwa ndi mafuta ndi mankhwala ena.
● Imatha kupirira kutentha kosiyanasiyana.
● Lili ndi mphamvu zochepa komanso kusinthasintha, poyerekeza ndi mphira wachilengedwe.
● Raba wa nitrile sumvanso ma hydrocarbon a aliphatic.
● Imatha kugonjetsedwa ndi ozoni, ma hydrocarbon onunkhira, ma ketoni, esters ndi aldehydes.
● Imakhala yolimba kwambiri komanso imakhala yolimba kwambiri koma imakhala ndi mphamvu zochepa.
● Lili ndi vuto lochepa la nyengo.
● Itha kugwiritsidwa ntchito mpaka -30 digiri celcius, koma magiredi apadera amathanso kugwira ntchito potentha kwambiri.