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Kusiyana pakati pa HDPE pawiri khoma mvuto ndi PVC pawiri khoma mvuto
Ngakhale mavuvu a HDPE-wawiri-wall ndi PVC-wawiri-wall bellows amatchedwa mavuvu awiri-wall, koma kuwonjezera pa maonekedwe ofanana pang'ono, m'malo ambiri amakhala osiyana kwambiri, ngati simukukhulupirira, ingoyang'anani zing'onozing'ono kuti inu mulembe izi zosiyana izo.UPVC ndi...Werengani zambiri -
ndondomeko yopanga EPE
EPE (ExpandableClimatic Tests) ndi polyethylene yochotsedwa, yomwe imadziwikanso kuti ubweya wa ngale.Ma cell otsekedwa osalumikizana, ndi chinthu chopangidwa ndi thovu la polyethylene chopangidwa ndi kutulutsa kwa polyethylene otsika (LDPE) ngati chinthu chachikulu.EPE ali ndi elasticity mkulu ndi maonekedwe woyera.Kukhala...Werengani zambiri -
Njira yopanga LDPE
Low kachulukidwe polyethylene (LDPE) ndi polymerized ethylene monga polymerization monoma, peroxide monga initiator, ndi utomoni thermoplastic akamagwira ufulu kwakukulu polymerization anachita, maselo kulemera zambiri mu 100000 ~ 500000, kachulukidwe ndi 0.91 ~ 0.93g/cm3, ndi mitundu yopepuka ya...Werengani zambiri -
HDPE/LDPE kuphatikiza zinthu thovu
HDPE/LDPE kuphatikiza thovu zinthu, mawonekedwe ake zopangira, ndi kuwerengera ndi kulemera, Chiwerengero chonse cha HDPE ndi LDPE 100 mbali Lumikizani wothandizira 0.5 gawo Ac kukwapula 3-10 gawo Zinc oxide 1-2 gawo Stearic asidi 0.5 gawo Antioxidant 1010 0.1 gawo Mineral filler 3-15 gawo, momwe, kuchuluka kwa kulemera kwa ...Werengani zambiri -
Sungunulani otaya index wa otsika kachulukidwe polyethylene
Sungunulani mayendedwe a polyethylene otsika kachulukidwe kutengera kulemera kwa mamolekyu ndi mphamvu zanthambi kwa Melt Volume Rate ...Werengani zambiri -
PE (Polyethylene)
Polyethylene ndiye thermoplastic yomwe imagwiritsidwa ntchito kwambiri padziko lonse lapansi ndi voliyumu.Timapanga mitundu itatu ya polyethylene, yomwe ndi HDPE, LDPE ndi LLDPE pomwe: a) Zogulitsa za HDPE zimadziwika ndi kulimba kwambiri komanso mphamvu zamakina apamwamba, kuphatikiza ndi ntchito zapamwamba ...Werengani zambiri -
Mafilimu a Polyethylene Olemera Kwambiri
Properties Kuchulukirachulukira kwambiri polyethylene kapena HDPE ndi mtengo wotsika, yoyera yamkaka, thermoplastic yowoneka bwino.Ndi yosinthika koma yolimba komanso yamphamvu kuposa LDPE ndipo imakhala ndi mphamvu zowoneka bwino komanso kukana koboola kwambiri.Monga LDPE, ndi...Werengani zambiri
