Sera ya polyethylene ndi mankhwala osawononga, osanunkhiza, osawononga.Ubwino wake ndi woyera waung'ono mkanda/flake.Lili ndi malo osungunuka kwambiri, kuuma kwakukulu, gloss yapamwamba, mtundu wa chipale chofewa ndi zina.Ilinso ndi kukhazikika kwamphamvu kwamankhwala.Ili ndi kukana kwambiri kutentha, ...
Kumvetsa ntchito Pe phula sera ndi oxidized polyethylene sera pa yaying'ono mlingo kungatithandize kumvetsa mfundo mafuta mwachilengedwe komanso mwasayansi, kuti konza chilinganizo ndi kupanga bwino PVC mankhwala.Malinga ndi kafukufuku wa University of South Africa, ...
Sera ya polyethylene ndi polyethylene yokhala ndi kulemera kochepa (<1000), ndipo ndi wothandizira wamba mumakampani opanga mapulasitiki.Kugwiritsa ntchito sera ya polyethylene pakumangirira kwa pulasitiki kumatha kupititsa patsogolo kutulutsa kwazinthu, kukulitsa kupanga, ndikulola ndende yodzaza kwambiri.Pe wax ndi wi...
Kugwiritsa ntchito sera ngati pigment dispersant in color masterbatch ku China kudayamba mu 1976, pomwe zidachitika makamaka zopangidwa ndi polyethylene polymerization.Sera ya polyethylene yopangidwa ndi njira ya pyrolysis inayamba mu 1980 ndipo ikugwiritsidwa ntchito lero.Masterbatch ndi mtundu wa pigment wokhala ndi utomoni ndi ...
Mbiri zamapulasitiki zimatulutsidwa ndikuphatikiza PVC ndi mitundu yopitilira khumi ya zowonjezera za pulasitiki, ndipo mafuta ndi chinthu chofunikira chowonjezera.Sera ya polyethylene ndi sera yokhala ndi okosijeni ya polyethylene imagwiritsidwa ntchito kwambiri popaka mafuta akunja, okhala ndi mafuta akunja amphamvu.Amakhalanso ndi lubricity yabwino pakati ...
Sera ya polyethylene ikagwiritsidwa ntchito ngati inki yochokera m'madzi, nthawi zambiri imakhala sera ya polyethylene, yomwe imawonjezeredwa ndi emulsifier kupanga mafuta odzola kapena omwazika mu utomoni wa acrylic.The okosijeni polyethylene sera bwino hydrophilicity ake kumlingo.Kuthira mafuta odzola sera ku inki yotengera madzi kungachepetse ...
Monga ethylene homopolymer yodzaza bwino, sera ya PE ndi yozungulira komanso yonyezimira.Ichi ndichifukwa chake nkhaniyi itha kugwiritsidwa ntchito ngati zosakaniza, zowonjezera zapulasitiki ndi kupanga mphira.Chifukwa cha crystallinity yake yayikulu, zinthuzo zimakhala ndi mikhalidwe yapadera, monga kuuma kwamphamvu ...
Sera ya PE ndi mtundu wa mankhwala, momwe utoto wa sera ya polima ndi timikanda tating'ono toyera, topangidwa ndi ma polima kuchokera ku zida zopangira mphira.Zili ndi makhalidwe osungunuka kwambiri, kuuma kwakukulu, gloss yapamwamba ndi yoyera.Sera PE chimagwiritsidwa ntchito ngati otsika maselo kulemera homopolymer kapena copol ...
Sera ya polyethylene ndi sera ya polyethylene oxidized ndizofunikira kwambiri zopangira mankhwala, zomwe zitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana.Komabe, amakhalanso ndi zosiyana zambiri.Pakusiyana kwa zida zamafakitale izi, wopanga sera wa Sano polyethylene adzakupatsani chidziwitso chachidule ...
Sera ya polyethylene ikagwiritsidwa ntchito ngati inki yokhala ndi madzi, nthawi zambiri imagwiritsidwa ntchito popanga mafuta odzola powonjezera emulsifier kapena kumwaza mu utomoni wa acrylic.sera oxidized polyethylene bwino hydrophilicity ake kumlingo.Kuthira mafuta odzola sera ku inki yotengera madzi kutha kuchepetsa utali wa mutu wa inki mu paketi...