3. LLDPE
LLDPE yog non-toxic, tasteless thiab tsw, thiab nws qhov ceev yog nyob nruab nrab ntawm 0.915 thiab 0.935g / cm3.Nws yog ib tug copolymer ntawm ethylene thiab ib tug me me ntawm high-qib α-olefin nyob rau hauv qhov kev txiav txim ntawm ib tug catalyst, uas yog polymerized los ntawm kev kub siab los yog tsis tshua muaj siab.Cov qauv molecular ntawm cov pa LLDPE yog tus cwj pwm los ntawm nws cov kab mob qaum nrog ob peb lossis tsis ntev ceg, tab sis muaj qee cov ceg luv.Qhov tsis muaj cov saw ntev ntev ua rau cov polymer ntau crystalline.
Piv nrog LDPE, LLDPE muaj qhov zoo ntawm lub zog siab, zoo toughness, muaj zog rigidity, kub tsis kam thiab txias tsis kam.
Cov ntsiab lus
Hauv cov ntsiab lus, peb cov ntaub ntawv saum toj no ua si lawv cov dej num tseem ceeb hauv ntau hom kev tiv thaiv cov dej ntws.HDPE, LDPE thiab LLDPE txhua tus muaj cov rwb thaiv tsev zoo, dej tsis zoo thiab tiv thaiv cov dej tsis zoo, thiab lawv cov khoom tsis muaj tshuaj lom, tsis qab thiab ntxhiab tsw ua rau lawv siv dav hauv kev ua liaj ua teb, aquaculture, cov pas dej cuav, cov pas dej, thiab cov dej ntws, thiab tau muaj zog heev. txhawb thiab nrov los ntawm Fisheries Bureau ntawm Ministry of Agriculture ntawm Tuam Tshoj, Shanghai Academy ntawm Fishery Sciences, thiab lub koom haum ntawm Fishery Machinery thiab Instruments.
Nyob rau hauv nruab nrab ib puag ncig ntawm cov kua qaub muaj zog, lub hauv paus muaj zog, muaj zog oxidant thiab cov kuab tshuaj organic, cov khoom siv ntawm HDPE thiab LLDPE tuaj yeem siv tau zoo thiab siv tau, tshwj xeeb tshaj yog cov khoom ntawm HDPE tiv taus cov kua qaub, alkali, muaj zog oxidation thiab organic hnyav.Qhov nam yog ntau dua li lwm cov ntaub ntawv, yog li HDPE anti-seepage thiab anti-corrosion kauj tau siv tag nrho hauv kev lag luam tshuaj thiab kev tiv thaiv ib puag ncig.
LDPE kuj muaj cov kua qaub zoo, alkali, ntsev tov cov yam ntxwv, thiab muaj qhov zoo extensibility, hluav taws xob rwb thaiv tsev, tshuaj stability, kev ua tau zoo thiab kub tsis kam, yog li nws yog siv nyob rau hauv kev ua liaj ua teb, aquaculture, ntim, tshwj xeeb tshaj yog dav siv nyob rau hauv tsis tshua muaj kub ntim. thiab cov ntaub ntawv cable.
Covyas extruding tshuabua los ntawm KHMC mas siv HDPE rau monofilament hlua ua.Cov hlua yas ua los ntawm peb lub tshuab yog muaj zog thiab zoo heev.
Post lub sij hawm: Aug-17-2022