Ib daim pawm muaj ntau txheej.
Sab saum toj nonwoven. Kev yuav khoom txheej. Absorbent core. PE daim ntawv rov qab. Leak- pov thawj cuffs. Peb Cov Kabmob Cov Kabmob Adhesive khi lawv txhua tus. Peb hu nws tag nrho - hauv - ib lub cav. Nws npog txhua qhov chaw nres tsheb sib txuas. Los ntawm daim ntawv saum toj kawg nkaus mus rau daim ntawv rov qab. Los ntawm lub hauv paus mus rau lub duav. Nws bonds ntau yam khoom sib txawv. Nonwoven. PE. Lub pulp. SAP. Cov ntaub so ntswg. Thiab nws yuav tsum tsim kom muaj qhov xau{19}} pov thawj foob. Tsis muaj sab leaks. Tsis muaj dej ntws rov qab. Nyob rau tib lub sijhawm, daim ntaub qhwv yuav tsum nyob twj ywm mos thiab breathable. Qhov ntawd yog ntau yam nug los ntawm ib qho kua nplaum.
Peb siv - zoo SIS puag.
Tom qab ntawd peb ntxiv hydrogenated C5 / C9 resin thiab zaub mov - qib roj dawb. Qhov no mature formula muab kev ua haujlwm ruaj khov thiab lub qhov rais ua haujlwm dav. Ua haujlwm kub yog 140-160 degree. Ntawm 150 degree, yaj viscosity yog 2500-4500 mPa·s. Ua haujlwm ntawm txhua txoj kev txheej txheej. Kauv tshuaj tsuag. Fiber tsuag. Qhov txheej txheej. Lub softening point yog 80-95 degree. Cov kua nplaum tuaj raws li lub teeb daj ntshiab pellets lossis blocks. Peb ua kom zoo li cas nws ntub cov ntaub ntawv zoo li fluff pulp thiab SAP qhwv.
Ntawm no yog cov ntaub ntawv ntub dej.
Tom qab 24 teev hauv cov zis simulated, ntub lub zog tuav yog tshaj 70%.
|
Parameter |
Tus nqi |
|
Kev ruaj ntseg ntub dej |
> 70% |
|
180℃Peel Strength |
6 - 12 N/25mm |
|
Loop Tack |
8 - 15 N/25mm |
|
Viscosity (150 degree) |
2500 - 4500 mPa·s |
|
Kev nyab xeeb |
HG/T 3948-2025, FDA |
Lub hauv paus tseem nyob tsis tu ncua tom qab nqus dej ntau. Tsis muaj clumping. Tsis tawg. Tsis muaj delamination. Cov dej xau- cov qauv pov thawj nyob ruaj khov. Cov kua nplaum txuas nrog ntau yam khoom sib txawv zoo. Lub sijhawm qhib yog 8-15 vib nas this. Kev teeb tsa ceev ceev. Tsis muaj hlua. Tsis muaj clogging. VOC qis dua 5 g / L. Tsis muaj kuab tshuaj. Tsis muaj formaldehyde. Qhov ntawd yog peb Cov Ncauj Ncauj Ncauj Ncauj Adhesive.
Cim npe nrov: Tuam Tshoj diaper structural nplaum manufacturers