| Serial Number | Khoom npe | Qhov tshwm sim | Yam khoom Tshaj 1203h | viscosity (Tu-1 khob 25 ° C) | Adhesion (Paint film meter) | Qhuav (ntiv tes kov) | Characterization | Cov khoom tseem ceeb |
| JY-3200 Nws | PU sealing tshuab | Lub teeb dawb ua kua | 60±5% | 20+2 KU | ≥95% | ≥20 feeb | Yooj yim rau xuab zeb, zoo hardness | Saturated polyurethane resins |
| YOG-3210 | PU thib ob degree primer | Lub teeb dawb ua kua | 60±5% | 50+2 KU | ≥95% | ≥20 feeb | Yooj yim rau xuab zeb, zoo hardness | |
| YOG-3220 | PU thib ob degree primer | Lub teeb dawb ua kua | 60±5% | 55+2 KU | ≥95% | ≥20 feeb | Yooj yim rau xuab zeb, zoo hardness |
1: Tus neeg sawv cev tseem ceeb yuav tsum tau siv nrog cov khoom sib txuam, qhov sib piv yog 2: 1, kev tsim kho viscosity tau pom zoo kom 15 ~ 18 vib nas this, tus neeg siv tuaj yeem hloov kho raws li qhov xwm txheej tshwj xeeb.
2: Qhov chaw tsim kho yuav tsum siab tshaj 15 ℃ los xyuas kom meej qhov reactivity ntawm tus neeg sawv cev tseem ceeb thiab hardener.
3: Yuav tsum tau siv rau cov yeeb yaj kiab tom qab ziab xuab zeb tuaj yeem rov coated lossis ntiv tes kov tsis stain tes tsis muaj xuab zeb tuaj yeem rov coated ob peb zaug ua ke.Sanding tom qab ziab.
Sanding ntawm Tshuag (Quercus, tshauv)Filler (khoom siv nrog cov pores loj) Qhuav thiab xuab zeb ,PU headiness (tus ntoo thuv, teak thiab lwm yam greasy ntoo)>240 # daim ntawv xuab zeb
PU 2nd degree primer (txog kom puv) qhuav sanding PU topcoat (los yog PE, NC topcoat) qhuav wrapping;
1: Lub rooj tsavxwm yuav tsum tsis txhob muaj kuab paug thiab cov ntsiab lus dej yuav tsum tsis txhob siab tshaj 12%.
2: Tom qab sib tov tus neeg sawv cev tseem ceeb thiab cov khoom siv tawv tawv, txuas ntxiv mus rau lub sijhawm muaj, cov khoom siv tshuaj tsuag kom huv si.
3: Cov ntaub ntawv no tau teeb tsa raws li qhov xwm txheej ntawm peb lub tuam txhab, tsuas yog siv rau kev siv.