PE perforated zaj duab xis ntau lawm kabtsim microporous polyethylene zaj duab xis, cov khoom siv ua haujlwm. Leveraging nws cov cim breathable tab sis tsis muaj dej (los yog xaiv permeable), nws pom cov ntawv thov hauv ntau qhov chaw:
Agricultural Applications:
Mulching Zaj duab xis: Qhov no yog ib qho ntawm cov kev siv tseem ceeb. Perforated mulch zaj duab xis npog cov av saum npoo, muab cov txiaj ntsig zoo li rwb thaiv tsev, khaws noo noo, tshem tawm cov nroj tsuag, thiab txhawb kev loj hlob ntawm cov qoob loo. Nyob rau tib lub sijhawm, cov qauv microporous tso cai rau cov dej nag lossis dej hauv dej nkag mus rau hauv av thiab tso cai rau kev sib pauv roj (xws li CO₂) ntawm cov av thiab cua, tiv thaiv cov hauv paus anoxia thiab txo cov kab mob. Muab piv rau cov yeeb yaj kiab uas tsis yog-perforated yas, nws yog ib puag ncig zoo dua qub (txo kev txhawj xeeb txog kev ua paug dawb, qee qhov degradable) thiab tswj tau yooj yim dua (tsis xav tau phau ntawv perforation).
Seedling Pots/Trays: Siv los ua cov thawv los yog liner rau cov yub. Nws ua pa thiab dej-permeable xwm txhawb cov hauv paus kev loj hlob, tiv thaiv cov hauv paus rot, thiab tshem tawm qhov xav tau ntawm lub lauj kaub tshem tawm thaum hloov pauv, txo cov hauv paus kev puas tsuaj.
Weed Control Fabric / Horticultural Av Npog: Pw hauv orchards, chaw zov me nyuam, paj txaj, thiab lwm yam, txhawm rau txo cov nroj tsuag kev loj hlob thaum tso dej nkag thiab av aeration.
Tsev cog khoom Liners / Curtains: Siv hauv tsev cog khoom kom tswj cov av noo thiab kub, txhawb nqa huab cua ncig, thiab txo cov condensation thiab kab mob.
Txiv Hmab Txiv Ntoo: Qee lub hnab txiv hmab txiv ntoo siv cov yeeb yaj kiab perforated, muab kev tiv thaiv lub cev thaum tso cai rau qee qhov sib pauv roj.
Packing Applications:
Kev ntim khoom tshiab: Siv rau ntim zaub (nplooj ntsuab, nceb), txiv hmab txiv ntoo (strawberries, blueberries, cherries), thiab paj. Lub microporous qauv tsim ib lub microenvironment nrog high humidity (tiv thaiv wilting) thiab nruab nrab breathability, zoo dua txee lub neej thiab txo qhov lwj. Qhov no yog ib daim ntawv thov loj hlob sai thiab tseem ceeb.
Ntim Cov Khoom Noj: Siv rau cov khoom noj uas xav tau "ua pa", xws li cov khoom ci (tiv thaiv cov dej noo), cheese, cov khoom qhuav (cov ntaub ntawv tsis muaj dej thiab ua pa), xws li cov ntim khoom ntim lossis cov hnab ntim khoom.
Anti-Static Ntim rau Electronics: Raws li cov qauv tsim tshwj xeeb, cov yeeb yaj kiab los tiv thaiv zoo li qub tuaj yeem tsim rau ntim cov khoom siv hluav taws xob electrostatic (ESD)-sensitive electronic Cheebtsam.
Daim Ntawv Thov Kev Kho Mob & Kev Kho Tus Kheej:
Cov ntaub ntawv kho mob tiv thaiv:
Surgical Drapes nrog Fenestrations: Ua haujlwm ua cov txheej txheem ua pa hauv cov ntaub ntawv phais pov tseg / daim ntawv, tso cai rau tus neeg mob cov tawv nqaij ua pa kom muaj kev nplij siab ntxiv, thaum lub ntsej muag sab saum toj muab kev thaiv cov kua (ntshav, kua dej).
Liner/Component for Protective Clothing: Siv nyob rau hauv cov cheeb tsam ntawm cov khaub ncaws tiv thaiv uas yuav tsum tau breathability kom sib npaug tiv thaiv thiab hnav khaub ncaws.
Cov khoom siv tu cev:
Backsheet rau Sanitary Pads / Pantiliners / Diapers / Incontinence Care Products: Raws li cov ntaub ntawv rov qab, nws cov qauv microporous tso cai rau cov dej vapor (hws, noo noo) kom khiav, ua kom cov tawv nqaij qhuav thiab xis nyob (zoo breathability), thaum tiv thaiv cov kua nkag (xws li). Nov yog lwm daim ntawv thov tseem ceeb heev.
Rov qab rau Kev Kho Mob Hnav: Siv los ua cov thaub qab rau qee qhov kev hnav khaub ncaws uas yuav tsum tau ua pa.
Kev Tsim Kho & Geotechnical Engineering Applications:
Geomembrane/Drainage Materials: Siv nyob rau hauv lub hauv paus, roadbeds, tuav phab ntsa, tunnels, thiab lwm yam., raws li cov txheej txheem dej los yog cov khoom ntawm cov khoom sib xyaw. Cov qauv microporous tso cai rau dej (dej hauv av, seepage) kom dhau los ntawm thiab ntws hauv ib qho kev taw qhia (kua dej thiab siab nyem), thaum tiv thaiv av particle poob (filtration function). Feem ntau siv rau hauv kev kho mob hauv av, subgrade drainage, thiab waterproofing / drainage rau underground lug.
Kev Siv Hluav Taws Xob:
Lim Media Substrate/Component: Ua raws li cov txheej txheem txhawb nqa lossis txheej lim ua ntej rau qee yam roj lossis kua lim tawm.
Roj teeb Separator (Tshwj xeeb): Tej yam tshwj xeeb tsim cov yeeb yaj kiab PE perforated tuaj yeem siv los ua cov khoom sib cais hauv cov roj teeb tshwj xeeb, txawm tias qhov no tsis yog daim ntawv thov tseem ceeb.
Ntim Cov Khoom Siv / Cov Khoom Siv: Siv rau kev npog ib ntus lossis ntim cov khoom lag luam lossis cov khoom siv uas xav tau kev ua pa, tiv thaiv plua plav, thiab tiv thaiv ya raws.
Lwm Cov Kev Siv Thaum Muaj Xwm Ceev:
Cov Khoom Kho tsiaj: xws li daim ntawv rov qab los yog cov ntawv saum toj kawg nkaus rau cov ntaub qhwv rau tsiaj, muab kev ua pa thiab ua kom tsis muaj dej.
Eco-phooj ywg cov ntaub ntawv: Nrog rau kev tsim cov biodegradable polyethylene technologies (piv txwv li, PBAT + PLA + starch blended modified PE), biodegradable PE perforated zaj duab xis tuav daim ntawv thov kev cia siab nyob rau hauv kev ua liaj ua teb mulch thiab ntim, ua raws li ib puag ncig tiam sis.
Hauv cov ntsiab lus, tus nqi tseem ceeb ntawmPE perforated zaj duab xis dagNyob rau hauv nws cov kev tswj tau permeability rau huab cua (vapor) thiab dej. Qhov no ua rau nws indispensable nyob rau hauv daim ntawv thov yuav tsum muaj ib tug sib npaug ntawm "kua barrier" thiab "gas / moisture vapor exchange." Nws yog cov mature thiab dav siv nyob rau hauv kev ua liaj ua teb mulching, tshiab tsim ntim, tus kheej tu cov khoom (daim ntaub so ntswg thiab ntaub so ntswg). Scope txuas ntxiv nrog kev nce qib hauv cov khoom siv thev naus laus zis thiab nce ib puag ncig kev xav tau.
Post lub sij hawm: Nov-05-2025