Cov Nplaum Kub-yaj rau Textile Lamination WD8570
WD8570 yog ib qho khoom sib xyaw ua ke polyurethane kub yaj nplaum uas muaj kev nplaum zoo heev, tiv taus kub, tiv taus dej, tiv taus roj, thiab tiv taus kev laus vim nws muaj peev xwm kho nrog huab cua thiab noo noo ntawm qhov chaw ntawm cov khoom sib txuas.
Cov khoom ua raws li qhov txwv ntawm cov organic sib xyaw ua ke hauv cov nplaum (GB33372-2020).
WD8570 muaj lub sijhawm qhib ntev thiab lub zog pib siab, thiab siv dav hauv cov ris tsho hauv qab, cov ntaub hauv tsev, thiab khaub ncaws. Nws muaj cov khoom sib txuas zoo heev rau cov ntaub xws li ntaub, daim txhuam cev, thiab zaj duab xis PU.
1. Ib qho khoom, yooj yim rau kev tswj hwm, tsim nyog rau kev ua haujlwm kho tshuab, ua haujlwm tau zoo.
2. Cov ntsiab lus ntawm 100%, tsis muaj kuab paug, tus phooj ywg ib puag ncig.
3. Siv tau dav, nrog kev nplaum zoo rau cov phuam da dej, ntoo, cov ntaub tsis-woven, thiab lwm yam.
4. Kev nplaum thawj zaug thiab kev ceev ceev.
5. Tom qab kho tiav lawm, nws muaj zog tiv taus kub thiab txias thiab lub zog kawg.
Cov ntsuas kev ua tau zoo
| Qhov project | Tus Qauv | Txoj kev sim | |
| Khoom siv | Polyurethane | ||
| Qhov tsos | Kub yaj | Kua dub | kev pom kev |
| Kub hauv chav tsev | Dub khov kho | kev pom kev | |
| Viscosity/mPa · S | 120 ℃ | 3000 ~ 5000 | HG/T 3660-1999 |
| 140 ℃ | 1000 ~ 3000 | HG/T 3660-1999 | |
| Kev Ruaj Ntseg/mPa · S (120 ℃ & 12h) | 120 ℃ | <10000 | GB/T16998-1997 |
| 140 ℃ | <8000 | GB/T16998-1998 | |
| Lub zog nqus tshwj xeeb/g/cm23 | 1.10~1.20 | GB/T 13354 | |
Cov xwm txheej ua haujlwm
| Qhov project | Tus Qauv |
| Lub sijhawm qhib/s (23 ± 2 ℃ * 55 ± 5% RH) | 30 ~ 120 |
| Lub sijhawm tso qhov chaw/feeb (23 ± 2 ℃ * 55 ± 5% RH) | 5~20 |
| Kub ntawm cov kua nplaum yaj / ℃ | 120~160 |
| Kub ntawm daim ntawv thov kua nplaum / ℃ | 130~150 |
| Txoj kev txheej | Tshuaj tsuag txheej |
| Txheej nqi g/m32 | 80 ~ 120 |
Yaj viscosity - qhov nkhaus kub
Cov yam ntxwv tom qab kho
| Qhov project | Tus Qauv Ntau Yam | Cov qauv tshuaj xyuas |
| Qhov nyuaj/Ntug dej A | 30-60 | GB/T531.1-2008 |
| 180 ° pib tev tawv zog/N/100 hli (25 ℃ * 60% av noo, daim txhuam cev & PP tsis-woven ntaub rau 30 feeb) | ≥ 20 lossis cov khoom tawg | GB/T7124-2008 |
| 180 ° tev tawv zog/N/100 hli (25 ℃ * 60% av noo, daim txhuam cev & PP tsis-woven ntaub kho rau 3 hnub) | ≥ 30 lossis cov khoom tawg | GB/T7124-2008 |
Kev Ua Ntej
1. Qhov chaw sib txuas muaj cov roj av, plua plav, thiab cuam tshuam rau lub zog sib txuas, xav tau kev kho kom huv, qhuav, tsis muaj roj, lossis tsis muaj plua plav.
2. Thaum qhov kub ntawm cov khoom siv lo rau qis dua 10 ℃ thaum siv, vim qhov kub qis, lub sijhawm qhib luv dua, uas cuam tshuam rau lub sijhawm ua haujlwm thiab ua rau kev nplaum tsis zoo. Yog tias nws tsim nyog los khi cov khoom, nws yuav tsum tau ua kom sov.
Txoj kev txheej
1. Cov txheej txheem nplaum yaj siv lub thawv nplaum yaj kaw thiab lub kaw lus nplaum yaj 20L / 200L. Yog tias muaj qhov tsis zoo li qub viscosity, cov khoom me me, foaming, lossis lwm yam tshwm sim pom thaum lub sijhawm ua cov nplaum yaj, thov hu rau Kangda cov neeg ua haujlwm muag khoom tam sim ntawd.
2. Txoj kev txheej txheej suav nrog dov, khawb, thiab txau.
Lub sijhawm kho
WD8570 lub hom phiaj yog kom ua tiav kev kho kom tiav, thiab cov khoom sib txuas yuav tsum khaws cia rau qhov kub thiab txias lossis av noo (kub 25 ℃, av noo 50% lossis siab dua, thiab lub zog ntawm 80% lossis siab dua tom qab kho rau 7 hnub). Cov txheej txheem kho nyob ntawm cov hauv qab no:
1. Qhov av noo thiab qhov kub thiab txias hauv qhov chaw cia khoom thiab siv.
2. Qhov av noo ntawm qhov chaw ntawm cov khoom sib txuas.
3. Kev ua pa ntawm cov khoom sib txuas ua ke.
4. Thaj chaw nplaum / txheej nplaum tuab hauv daim ntawv thov.
Txoj kev ntxuav
1. Lub kaw lus kua nplaum yaj: Tus neeg sawv cev ntxuav tshwj xeeb WD8600 siv rau kev yaug.
2. Cov txheej txheem thov kua nplaum: Lub scraper thiab roller raug yaug nrog cov neeg sawv cev ntxuav tshwj xeeb WD8602.
3. Rau cov nplaum uas twb kho lawm, thov nrog Kangda cov kws kho mob tham.
Cov teeb meem xav tau kev saib xyuas:
1. Yuav tsum tau nruab cov khoom siv tso pa tawm hauv zos hauv thaj chaw ua haujlwm kom ntseeg tau tias muaj cua nkag.
2. Cov nplaum kub yaj yuav tsum tau cua sov thaum siv, thiab cov khoom siv tiv thaiv tus kheej xws li khaub ncaws ua haujlwm, hnab looj tes paj rwb, lub ntsej muag tiv thaiv, tsom iav, thiab lwm yam yuav tsum tau hnav.
3. Vim yog cov tshuaj tua kab mob ntawm cov khoom, qhov kev kaw lub thawv yuav tsum tau kuaj xyuas kom zoo ua ntej siv kom ntseeg tau tias kev sib khi tiav thiab kev ncaj ncees ntawm cov khoom.
4. Thov nyeem phau ntawv qhia txog kev nyab xeeb ntawm cov khoom ua ntej siv.
Qhov kub thiab txias: Khaws cia rau hauv chav txias thiab qhuav ntawm 5-35 ℃.
Lub sijhawm khaws cia rau hauv lub thawv kaw thawj: 9 lub hlis.
Lub hnab yas txhuas / nruas sib xyaw ua ke ntim khoom: 20kg / nruas lossis 200kg / nruas.
