100% Polypropylene Spunlace

Taw qhia:
Polypropylene (PP) yog ntau yam thermoplastic polymer dav siv nyob rau hauv ntau yam lag luam vim nws cov khoom zoo xws li lub zog tensile siab, tshuaj tiv thaiv, thiab kav ntev. Ib qho ntawm cov ntawv thov tseem ceeb ntawm PP yog nyob rau hauv kev tsim khoom ntawm Spunlace nonwoven fabrics, uas pom kev siv dav hauv ntau qhov chaw xws li kev kho mob mus rau tsheb.

Txheej txheem:
Cov txheej txheem tsim khoom ntawm Spunlace nonwoven npuag siv polypropylene muaj ob peb kauj ruam tseem ceeb:

Kev Npaj Polymer: Cov txheej txheem pib nrog kev npaj ntawm polypropylene polymer pellets. Cov pellets no feem ntau yog melted los ua ib qho viscous polymer yaj.

Fiber Tsim: Lub molten PP polymer yog ces extruded los ntawm zoo spinnerets los tsim nruam filaments. Cov filaments no tom qab txias thiab solidified.

Web Tsim: Cov filaments solidified yog random nteg mus rau ib tug tsiv conveyor siv los yog mesh los ua ib tug xoob txheej txheej ntawm fibers.

Hydroentanglement: Hauv cov kauj ruam tseem ceeb no, lub vev xaib fiber ntau dhau los ua hydroentanglement. Cov dav hlau dej siab siab yog siv los txuas thiab cuam tshuam cov fibers, muab lub zog thiab kev ncaj ncees rau cov ntaub. Cov txheej txheem entanglement txhim kho cov ntaub cov khoom siv kho tshuab, suav nrog lub zog tensile thiab tsim kua muag.

Kev ziab thiab ua tiav: Tom qab hydroentanglement, cov ntaub yuav raug ziab kom tshem tawm cov dej noo ntau dhau. Ntxiv cov txheej txheem tiav xws li daim ntawv teev sijhawm lossis thermal bonding tuaj yeem siv los txhim kho cov khoom tshwj xeeb ntawm cov ntaub, nyob ntawm qhov xav tau kev siv kawg.

Daim ntawv thov:
Spunlace nonwoven fabrics ua los ntawm polypropylene pom ntau yam kev siv thoob plaws ntau yam lag luam, suav nrog:

Kev Kho Mob thiab Kev Kho Mob: PP nonwovens tau siv dav hauv cov ris tsho phais, cov ntaub qhwv, cov ntaub qhwv lub qhov txhab, thiab cov khoom siv kho mob pov tseg vim lawv cov khoom zoo heev, ua pa, thiab kev nplij siab.

Kev lim dej: Cov ntaub ntawv no tau ua haujlwm hauv ntau yam kev siv pom xws li huab cua pom, kua pom, thiab tsheb pom vim lawv qhov ua tau zoo hauv kev ntes cov khoom thiab cov kab mob.

Cov ntaub so huv thiab huv: PP nonwovens yog siv los tsim cov ntaub ntub dej, cov ntaub qhwv me nyuam, cov khoom siv tu cev, thiab cov khoom siv rau cov neeg laus vim lawv cov softness, absorbency, thiab kua dej tuav.

Geotextiles: PP nonwovens ua haujlwm raws li geotextiles hauv kev siv engineering xws li av stabilization, erosion tswj, thiab cov kav dej vim lawv lub zog, durability, thiab tiv thaiv ib puag ncig yam.

Automotive: Cov ntaub no yog siv rau hauv tsheb sab hauv rau kev siv xws li cov ntaub pua plag rov qab, lub cev lub cev, thiab kev rwb thaiv tsev vim lawv lub teeb yuag, lub suab nqus, thiab tiv thaiv kev puas tsuaj.

Xaus:
Kev siv cov polypropylene hauv kev tsim cov Spunlace nonwoven fabrics muaj ntau yam txiaj ntsig thoob plaws ntau yam lag luam. Nrog nws cov cuab yeej zoo tshaj plaws, kev ua tau zoo, thiab kev siv nyiaj zoo, PP nonwovens tseem yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab nrhiav cov ntaub ntawv ua tau zoo rau ntau hom kev siv.