Meltblown non-woven fabrics yog siv los ua cov ntaub ntawv kho mob thiab huv, thiab feem ntau yog siv los tsim cov khaub ncaws tiv thaiv,

cov hnab looj tes phais, qhov ncauj qhov ntswg, cov ntaub so ntswg, cov ntaub qhwv kom tsis muaj menyuam, cov ntaub so ntswg thiab lwm yam khoom siv.Cov khoom siv tseem ceeb rau kev tsim khoom

ntawmmeltblown fabrics yogpolypropylene meltblown cov ntaub ntawv.Xaiv cov khoom zoo yaj-tshuab muaj qhov cuam tshuam zoo rau

kev txhim khocov yield thiab zoo ntawm melt-blown fabrics.Niaj hnub no, Qingdao Sainuo editors coj koj los nkag siab txog txoj kev xaiv

ntawm yajtshuab tshuab.

1. Melt flow index (MFI)

Ua ntej xav txog lub melt flow index.Kev txhim kho ntawm polypropylene MFI tuaj yeem txo qhov kub ntawm cov ntsia hlau ua haujlwm

extruder, nce lub yaj ntws tus nqi, pab txo qhov tsim ntawm ntau degraded polymers, ncua lub neej ntawm yaj tshuab

tuag taub hau, thiab txo lub zog noj.Feem ntau, cov khoom siv yaj-tshuab nrog qhov ntsuas yaj ntawm 1500 ± 100g / min raug xaiv, thiab

Lub yaj viscosity qis dua, uas yog qhov tsim nyog rau qhov tsis muaj zog ntawm cov txheej txheem yaj-tshuab.Qhov hnyav molecular

kev faib tawm.

2. Qhov hnyav molecular faib ntawm cov khoom siv polypropylene yaj yog qhov tseem ceeb cuam tshuam rau kev ua haujlwm ntawm

cov txheej txheem melt-blown thiab melt-blown nonwoven ntaub.Rau cov txheej txheem meltblown, nws feem ntau ntseeg tias qhov qis

Qhov hnyav molecular thiab nqaim molecular hnyav faib ntawm cov khoom siv polymer yog qhov muaj txiaj ntsig zoo rau qhov sib xws ntawm cov khoom siv

meltblown web.

3. Tshauv cov ntsiab lus ntawm cov khoom siv yaj

Cov ntsiab lus tshauv yuav tsum tau txiav txim siab nrog cov neeg tsim khoom.Txoj kab uas hla ntawm spinneret qhov ntawm cov tuag siv nyob rau hauv lub melt-

tshuab tshuab yog me me.Yog hais tias cov hmoov tshauv ntawm cov khoom yaj-tshuab yog loj heev thiab cov impurities loj heev, lub spinneret

qhov tau yooj yim thaiv.Xaiv cov khoom siv uas tsis tshua muaj tshauv yaj-tshuab tuaj yeem txuas ntxiv lub voj voog yaj-blown tuag lub taub hau,

txo lub zog noj, thiab txo cov nqi tsim khoom.

Qingdao Sainuo polypropylene yaj-tshuab cov ntaub ntawv tshwj xeeb

Cov batch ntawm polypropylene yaj-tshuab cov ntaub ntawv tshwj xeeb uas tsim los ntawm Sainuo yog ruaj khov, nrog ib tug yaj Performance index ntawm 1500 ± 100, nqaim

molecular hnyav tis, me me tshauv cov ntsiab lus, thiab tsis muaj tsw.Nws tuaj yeem txhim kho cov zis thiab zoo ntawm meltblown

ntaub.Tau ntau tshaj kaum xyoo, Sainuo tau tsom mus rau kev tshawb fawb thiab kev tsim khoom.Upgraded tshwj xeeb yaj-blown

Cov ntaub ntawv tshwj xeeb tam sim no muaj yam tsis muaj cov khoom ntxiv ntxiv.Lub melt-blown fabrics ntau lawm kab nrog ib qhov siab ntawm ntau

tshaj 1.2 meters muaj kev pom zoo ntawm 95 txog 99%.

Qingdao Sainuo Chemical Co., Ltd.Peb yog cov chaw tsim khoom rauPE wax, PP ciab, OPE ciab, EVA wax, PEMA, EBS, Zinc / Calcium

Stearate…… Peb cov khoom tau dhau REACH, ROHS, PAHS, FDA kuaj.

Sainuo so assured ciab, txais tos koj nug

Lub Vev Xaib: https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Chaw Nyob: Chav 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, Suav