HDPE filimu kalasi
HDPE filimu kalasi,
HDPE kwa membrane, HDPE resin yopanga mafilimu,
High kachulukidwe polyethylene utomoni si zinthu zoopsa.Ecru granule kapena ufa, wopanda zonyansa zamakina.Granule ndi cylindrical granule ndipo yodzaza mu thumba la polypropylene lopangidwa ndi zokutira mkati.Chilengedwe chiyenera kukhala chaukhondo ndi chouma panthawi ya mayendedwe ndi kukweza ndi kutsitsa.
Kalasi ya filimu ya HDPE ili ndi zinthu zabwino kwambiri zakuthupi, kusinthika kwabwino, mphamvu zamakina apamwamba komanso kusasunthika kwabwino, kusindikiza komanso kusindikiza.Utotowu umalimbana ndi chinyezi, mafuta ndi dzimbiri lamankhwala ndipo uli ndi zida zabwino kwambiri zopangira mwachangu.
Kugwiritsa ntchito
Kalasi ya filimu ya HDPE imagwiritsidwa ntchito kwambiri popanga matumba a T-shirt, matumba ogula, matumba a chakudya, matumba a zinyalala, matumba oyikamo, matumba a mafakitale ndi mafilimu ambiri.M'zaka zaposachedwa, utomoni wakhala ukugwiritsidwa ntchito mochulukira muzakumwa zakumwa ndi mankhwala, zodzaza ndi zotentha komanso zopangira zatsopano.Utoto ungagwiritsidwenso ntchito popanga filimu yotsutsa-seepage yomwe imagwiritsidwa ntchito mu hydraulic engineering.
Mawonekedwe
Ecru granule kapena ufa, wopanda zonyansa zamakina.Ecru granule kapena ufa, wopanda zonyansa zamakina.
Parameters
Filimu ya HDPE imadziwikanso kuti filimu ya High Density Polyethylene, HDPE geomembrane ndi HDPE Impermeable membrane.Dzina lake la Chingerezi ndi "High Density Polyethylene Impermeable membrane", mwachidule "Filimu ya HDPE".Kanema wa HDPE ndi koyilo ya pulasitiki yopangidwa ndi HDPE, HDPE yake ndi mtundu wa utomoni wonyezimira kwambiri, wopanda polar thermoplastic resin.Maonekedwe a HDPE yoyambirira ndi yoyera yamkaka, kusinthasintha kwina mu gawo lopyapyala.PE imatsutsana kwambiri ndi mankhwala ambiri apanyumba ndi mafakitale.Mitundu ina yamankhwala imatha kuwononga dzimbiri, monga ma corrosive oxidants (concentrated nitric acid), ma hydrocarbon onunkhira (xylene) ndi ma halogenated hydrocarbon (carbon tetrachloride).Polima si hygroscopic ndipo imakhala yabwino kukana nthunzi.HDPE ili ndi magwiridwe antchito abwino odana ndi dzimbiri, magwiridwe antchito amagetsi, magwiridwe antchito a chinyezi, magwiridwe antchito oletsa kutayikira, kulimba kwamphamvu kwambiri, kotero ndiyoyenera kwambiri waya ndi chingwe, uinjiniya wosalowerera, kuswana kosatha, thanki lamafuta losatha, lapansi losatha, nyanja yopangira. zosakwanira ndi zina.Kanema wa HDPE ali ndi kukana kwakukulu, kotero kutentha kwa chipinda komanso ngakhale -40F kutentha kochepa.HDPE filimu ndi polima sanali poizoni, zoipa, fungo woyera particles, malo osungunuka ndi za 110 ℃-130 ℃, kachulukidwe wachibale wa 0.918 - 0.965;Imakhala ndi kutentha kwabwino komanso kuzizira.Kukhazikika kwamankhwala abwino, ndi kukhazikika kwakukulu komanso kulimba, mphamvu zamakina, mphamvu zamakina, kukana kupsinjika kwa chilengedwe ndi kukana kugwetsa misozi, ndi kukwera kwa kachulukidwe, zida zamakina ndi zotchinga zidzasinthidwa, kukana kutentha, ndi mphamvu zamakokedwe ndizokwera;Kugonjetsedwa ndi asidi, alkali, organic solvents ndi dzimbiri zina.
