Qhov txawv ntawm PE 80 thiab PE 100 yog dab tsi?
Jun 11, 2024| 1. PE 80 yog dab tsi
PE80 yog qib polyethylene uas muaj qhov nruab nrab ntom ntom thiab feem ntau siv rau cov kav dej thiab cov kav dej. Nws muaj qhov tsawg kawg nkaus yuav tsum muaj zog ntawm 8 MPa thiab qhov tsawg kawg nkaus yuav tsum tau ceev ntawm 0.93 g / cm³. PE 80 tsis tshua muaj zog thiab hloov tau yooj yim dua li PE 100, tab sis tseem muaj cov tshuaj tiv thaiv zoo thiab tuaj yeem txuas tau yooj yim. Nws feem ntau yog siv rau hauv cov ntawv thov uas tsis tshua muaj siab uas qhov yooj yim yog qhov tseem ceeb. PE 80 kuj qee zaum hu ua MDPE (qhov nruab nrab ntom polyethylene).
2. PE 100 yog dab tsi
PEB 100yog ib tug high-density polyethylene (HDPE) resin uas muaj qhov tsawg kawg nkaus yuav tsum muaj zog ntawm 10 megapascals (MPa) thiab qhov tsawg kawg nkaus yuav tsum tau ceev ntawm 0.95 grams ib cubic centimeter (g/cm³). PE 100 yog dav siv nyob rau hauv ntau yam lag luam, nrog rau cov khoom siv dej, kev faib roj, thiab cov kav dej phwj tuaj, vim nws lub zog siab, tshuaj lom neeg zoo heev, thiab qhov hnyav. Nws tseem paub txog nws cov kav ntev thiab ua haujlwm rau qhov kub thiab txias hloov thiab puas.
3. Qhov txawv ntawm PE 80 thiab PE 100 yog dab tsi
PE 80 thiab PE 100 yog ob qho tib sipolyethylene yeeb nkab qibthiab qhia qee tus yam ntxwv zoo ib yam, xws li yog qhov hnyav thiab ruaj khov. Txawm li cas los xij, muaj qee qhov sib txawv tseem ceeb:
PE 100 muaj qhov ceev dua, nrog qhov tsawg kawg nkaus yuav tsum tau ceev ntawm 0.95 g / cm³ piv rau PE 80, uas muaj qhov tsawg kawg nkaus yuav tsum tau ceev ntawm 0.93 g / cm³. Qhov no ua rau PE 100 me ntsis muaj zog thiab nruj dua li PE 80.
PE 100 muaj qhov tsawg dua qhov yuav tsum tau muaj zog ntawm 10 MPa, thaum PE 80 muaj qhov tsawg kawg nkaus yuav tsum muaj zog ntawm 8 MPa. Qhov no txhais tau hais tias PE 100 muaj zog dua thiab tiv taus siab dua, ua rau nws tsim nyog rau kev siv siab.
PE 80 feem ntau yog siv rau cov ntawv thov uas tsis tshua muaj siab xws li cov khoom siv dej thiab cov kav dej, thaum PE 100 yog siv rau hauv cov ntawv siv siab xws li kev faib roj thiab kev ua haujlwm mining.
Ob qho tib si PE 80 thiab PE 100 yog ib qho yooj yim rau vuam, tab sis PE 80 yuav tsum tau vuam kub dua li PE 100.
Hauv cov ntsiab lus, thaum ob qib yog tsim los ntawm cov khoom siv tib yam thiab zoo sib xws hauv ntau txoj hauv kev, qhov siab dua thiab lub zog ntawm PE 100 ua rau nws zoo dua rau kev siv siab.
4. Tus nqi ntawm PE 80 thiab PE 100 yog dab tsi
Tus nqi ntawm PE 80 thiab PE 100 tuaj yeem sib txawv nyob ntawm ntau yam, xws li lub teb chaws tsim khoom, tus neeg muag khoom, thiab cov khoom xaj. Feem ntau, PE 100 yog kim dua PE 80 vim nws qhov ntom ntom thiab lub zog ntau dua.
5. Hais txog peb
Luoyang Dema Ntshuam & Export Co., Ltd. aims muab cov khoom zoo, nqi-zoo rau lub ntiaj teb no factories, yas khoom manufacturers, thiab cov khoom distributors. Luoyang Dema Ntshuam & Export Co., Ltd. muab qhov zoo tshaj plaws PP, PE, PVC, PET, EVA, ABS cov kev daws teeb meem rau cov khoom yas manufacturers, wholesalers, distributors, distributors, Hoobkas tswv, kev cob qhia, thiab lwm yam.
Yog tias koj tab tom nrhiav cov ntaub ntawv yas dav dav, thov koj xav tias dawb tau txais cov nqi tshiab thiab cov lus hais los ntawm Luoyang Dema Ntshuam & Export Co., Ltd. Pab pawg muag khoom yuav teb rau hauv 48 teev.