Polypropylene spunlace nonwoven npuag yog cov khoom siv tsis yog tsim los ntawm polypropylene fibers los ntawm cov txheej txheem spunlace (lub siab-siab dej dav hlau txau kom cov fibers entangle thiab txhawb ib leeg). Nws ua ke cov tshuaj tiv thaiv, lub teeb yuag, thiab tsis tshua muaj noo noo nqus ntawm cov khoom siv polypropylene nrog lub softness, breathability, thiab zoo mechanical zog coj los ntawm cov txheej txheem spunlace, thiab tau pom dav daim ntawv thov nqi nyob rau hauv ntau yam teb. Cov hauv qab no yog cov ncauj lus kom ntxaws txog nws cov kev siv tshwj xeeb, daim ntawv thov qhov zoo thiab cov qauv ntawm cov khoom lag luam pib los ntawm cov ntawv thov tseem ceeb:
1.Hygiene Care field: Cov ntaub ntawv tseem ceeb nrog tus nqi siab
Kev tu huv huv yog ib qho tseem ceeb tshaj plaws ntawm daim ntawv thov teb ntawm polypropylene spunlace non-woven fabric. Nws cov txiaj ntsig tseem ceeb yog nyob rau hauv kev nqus dej tsis tshua muaj (tsawg dua yuav ua rau cov kab mob sib kis), softness thiab tawv-phooj ywg, tswj tau tus nqi, thiab muaj peev xwm hloov mus rau cov kev xav tau sib txawv los ntawm kev hloov kho tom qab (xws li hydrophilic thiab antibacterial kho).
Cov ntaub ntawv pov thawj rau cov khoom siv tu cev
Raws li "flow guide layer" los yog "leak-proof side" rau cov ntaub so ntswg thiab cov ntaub so ntswg: Qhov qis hygroscopicity ntawm polypropylene tuaj yeem coj cov kua dej sai sai (xws li cov ntshav coj khaub ncaws thiab cov zis) mus rau qhov nqus dej, tiv thaiv kom tsis txhob ntub dej. Nyob rau tib lub sijhawm, nws yog mos hauv kev ntxhib los mos, txo qhov tsis xis nyob ntawm daim tawv nqaij kev sib txhuam.
Cov khoom siv hauv paus ntawm cov menyuam yaus cov ntaub so ntub dej thiab cov neeg laus tu cov ntaub ntub dej: Polypropylene spunlace ntaub hloov los ntawm hydrophilicity tuaj yeem txhim kho cov kua nqa tau, thiab tiv taus cov kua qaub thiab alkali (tsim rau cov khoom tu hauv cov ntaub ntub dej) thiab yooj yim degrade (qee qhov tuaj yeem ua rau cov khoom siv pov tseg), hloov cov khoom siv paj rwb los txo cov nqi.
Cov khoom siv kho mob pab
Cov ntaub ntawv kho mob pov tseg, hauv ncoo, thiab cov ntaub hauv tsev kho mob: Polypropylene tiv taus tshuaj tua kab mob (tuaj yeem tiv taus cawv thiab tshuaj tua kab mob chlorine), hnav, thiab ua pa zoo, uas tuaj yeem txo tus neeg mob qhov mob thiab tsis txhob kis kab mob tib lub sijhawm (rau kev siv nkaus xwb).
Cov txheej txheej sab hauv ntawm lub qhov ncauj qhov ntswg kho mob yog "txheej txheem tawv nqaij": Qee lub ntsej muag kho mob pheej yig siv polypropylene spunlace npuag ua txheej txheej sab hauv. Piv nrog rau cov tsoos tsis-woven npuag, nws yog softer, txo qhov khaus rau ntawm daim tawv nqaij thaum hnav lub npog ntsej muag, thaum tuav tsis tshua muaj noo noo nqus (tsis txhob muaj qhov txhaws los ntawm exhaling noo noo).
2.Industrial filtration field: Corrosion thiab hnav-resistant filtration media
Polypropylene nws tus kheej muaj cov tshuaj tiv thaiv zoo heev (acid resistance, alkali tsis kam, thiab organic hnyav tsis kam) thiab kub-resistant (lub sij hawm luv luv rau 120 ℃ thiab lub sij hawm ntev tsis kam mus rau 90 ℃). Ua ke nrog cov qauv ntxeem tau tsim los ntawm cov txheej txheem spunlace (cov pore loj thiab cov porosity siab), nws tau dhau los ua cov khoom siv zoo tshaj plaws rau kev lag luam pom.
Kua filtration scenario
"Kev lim dej pov tseg" hauv kev lag luam chemical thiab electroplating: Nws yog siv los lim tshem tawm cov khoom thiab impurities hauv cov dej khib nyiab. Vim nws cov kua qaub thiab alkali tsis kam, nws tuaj yeem hloov mus rau cov dej khib nyiab uas muaj cov kua qaub thiab alkalis, hloov tau yooj yim corroded paj rwb lossis nylon lim cov ntaub ntawv thiab txuas lawv lub neej kev pab cuam.
"Pre-treatment filtration" nyob rau hauv kev lag luam khoom noj thiab dej haus: xws li ntxhib pom nyob rau hauv npias thiab kua txiv hmab txiv ntoo, tshem tawm pulp thiab impurities los ntawm raw cov ntaub ntawv. Cov khoom siv polypropylene ua tau raws li cov qauv kev nyab xeeb ntawm cov khoom noj (FDA ntawv pov thawj), thiab yooj yim los ntxuav thiab rov siv dua.
Cua lim scene
"Plua plav pom" hauv kev cob qhia kev lag luam: Piv txwv li, txheej txheej hauv cov plua plav tshem tawm lim hnab hauv cov cement thiab metallurgical industries. Cov huab cua permeability siab ntawm cov qauv spunlace tuaj yeem txo qhov cua tsis kam thiab ib txhij cuam tshuam cov plua plav zoo. Kev hnav tsis kam ntawm polypropylene tuaj yeem tiv taus kev siv mus ntev hauv qhov chaw muaj plua plav siab.
Cov "cov khoom siv lim dej tseem ceeb" ntawm tsev neeg huab cua purifiers: Raws li cov txheej txheem ua ntej, nws cuam tshuam cov plaub hau thiab cov plua plav loj, tiv thaiv HEPA lim tom qab kawg. Nws cov nqi qis dua li cov khoom siv lim polyester tsoos, thiab nws tuaj yeem ntxuav thiab rov siv dua.
3.Packaging and Protection Field: Cov khoom siv ua haujlwm hnyav
Lub zog siab (qhov sib txawv me me ntawm lub zog ntawm qhuav thiab ntub dej) thiab tsim kua muag tsis kam ntawm polypropylene spunlace non-woven npuag ua rau nws tsim nyog rau ntim thiab tiv thaiv xwm txheej. Lub caij no, nws lub teeb yuag tuaj yeem txo cov nqi tsheb thauj mus los.
Ntim teb
"Cushioning packing fabric" rau cov khoom plig siab kawg thiab cov khoom siv hluav taws xob: Hloov cov ntaub qhwv cov ntaub qhwv los yog pearl paj rwb, nws yog softer hauv kev ntxhib los mos thiab tuaj yeem ua raws li cov khoom siv los tiv thaiv khawb. Nws kuj muaj cov huab cua zoo permeability thiab yog tsim rau cov khoom uas yuav tsum tau ya raws-pov thawj thiab qhov cua (xws li khoom plig ntoo thiab precision instruments).
Kev ntim khoom noj "puab hauv ob sab phlu": xws li cov hauv ob sab hauv ntawm lub khob cij thiab lub ncuav mog qab zib, cov khoom siv polypropylene tsis muaj ntxhiab thiab ua tau raws li cov qauv kev nyab xeeb khoom noj. Nws tuaj yeem nqus tau me me ntawm cov dej noo thiab tswj qhov saj ntawm cov zaub mov. Lub fluffiness ntawm cov qauv spunlace kuj tuaj yeem txhim kho qib ntawm ntim.
Kev tiv thaiv teb
Cov "nruab nrab txheej" ntawm cov khaub ncaws tiv thaiv pov tseg thiab cov ris tsho sib cais: Qee cov khaub ncaws tiv thaiv kev lag luam siv cov ntaub ntawv polypropylene spunlace ua cov txheej txheem nruab nrab, ua ke nrog cov txheej txheem dej tsis zoo, uas tuaj yeem tiv thaiv kev nkag mus ntawm cov tee dej thiab cov kua hauv lub cev thaum tswj kev ua pa, ua rau nws tsim nyog rau cov xwm txheej tsis muaj kev pheej hmoo siab (xws li kev kuaj mob hauv zej zog thiab kev sib kis).
"Cov ntaub npog tiv thaiv" rau cov rooj tog zaum thiab cov khoom siv hauv tsev: xws li npog hauv pem teb thiab phab ntsa thaum kho kom zoo nkauj kom tsis txhob muaj kab mob los ntawm cov xim thiab hmoov av. Cov stain tsis kam ntawm polypropylene tuaj yeem yooj yim so thiab ntxuav, thiab nws tuaj yeem rov siv tau ntau zaus.
4.Tsev thiab Cov Khoom Siv Txhua Hnub: Cov khoom siv tawv nqaij thiab siv tau zoo
Hauv Tsev Chaw, qhov softness thiab yooj yim ntawm kev cuam tshuam ntawm polypropylene spunlace non-woven npuag ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov khoom siv niaj hnub xws li phuam da dej thiab ntxhua khaub ncaws.
5. Cov khoom siv ntxuav:
Tsev neeg "cov ntaub so pov tseg": xws li cov ntaub so hauv chav ua noj thiab cov ntaub so hauv chav dej. Kev nqus roj tsawg ntawm polypropylene tuaj yeem txo cov roj seem thiab yooj yim yaug. Lub siab porosity ntawm cov qauv spunlace tuaj yeem nqus tau cov dej noo ntau dua, thiab nws cov kev ua haujlwm huv yog siab dua li cov ntaub paj rwb. Kev siv ib leeg tuaj yeem tiv thaiv kab mob loj hlob.
Tsheb "Tshuaj ntxuav sab hauv": Nws yog siv los so lub dashboard thiab rooj zaum. Cov khoom siv mos tsis khawb qhov saum npoo thiab tiv taus dej cawv (tuaj yeem siv nrog cov tshuaj ntxuav), ua rau nws tsim nyog rau kev ntxuav ntawm lub tsheb sab hauv.
Tsev kho kom zoo nkauj qeb
"Cov ntaub hauv ob sab hauv" rau cov rooj zaum thiab cov txaj pw: Hloov cov ntaub paj rwb tsoos, qhov nqus dej tsawg ntawm polypropylene tuaj yeem tiv thaiv sab hauv ntawm lub txaj kom tsis txhob ntub thiab pwm, thiab tib lub sijhawm, nws muaj kev ua pa zoo, txhim kho kev pw tsaug zog. Lub fluffiness ntawm cov qauv spunlace kuj tuaj yeem txhim kho cov softness ntawm rooj tog.
Lub "puag ntaub" ntawm cov ntaub pua plag thiab hauv pem teb MATS: Raws li cov ntaub pua plag los tiv thaiv cov ntaub pua plag, hnav tsis kam ntawm polypropylene tuaj yeem ua rau lub neej ntawm cov ntaub pua plag, thiab nws muaj kev sib txhuam loj nrog hauv av los tiv thaiv zawv zawg. Piv nrog cov tsoos tsis-woven npuag puag ntaub, cov qauv spunlace muaj zog dua thiab tsis tshua muaj deformation.
Hauv cov ntsiab lus,polypropylene spunlace nonwoven ntaub, nrog nws cov txiaj ntsig tseem ceeb ntawm "kev ua tau zoo sib npaug + cov nqi tswj tau", tau txuas ntxiv nthuav dav nws daim ntawv thov hauv thaj chaw xws li kev nyiam huv, kev lag luam, thiab hauv tsev. Tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas muaj cov kev xav tau meej rau cov khoom siv nqi-zoo thiab kev ua haujlwm (xws li kev tiv thaiv corrosion thiab ua pa), nws tau maj mam hloov cov tsoos nonwoven fabrics, paj rwb ntaub, los yog cov khoom siv fiber ntau, ua ib qho tseem ceeb hauv kev lag luam nonwoven.
Post lub sij hawm: Sep-15-2025