SWD8029 ob feem polyaspartic topcoat
Nta thiab cov txiaj ntsig
* txheej zaj duab xis yog tawv, compact, tag nrho lub teeb thiab nrog ci xim
* tsis muaj xim tsis muaj xim, tsis muaj daj, tsis muaj chalking, tiv thaiv kev laus, nrog rau huab cua zoo heev thiab cov xim zoo nkauj zoo nkauj
* zoo heev nplaum lub zog, zoo sib xws nrog polyurethane, epoxy, chlorinated roj hmab, alkyd, phenolic thiab lwm yam txheej zaj duab xis.
* zoo heev abrasion tsis kam, cuam tshuam tsis kam
* Cov tshuaj tiv thaiv zoo heev rau cov kua qaub, alkali, ntsev thiab lwm yam.
* zoo heev anticorrosion khoom
* zoo heev waterproof khoom
* zoo heev durability txo tus nqi tu lub neej
* ncua kev pab cuam lub neej ntawm cov qauv txau
Daim ntawv thov Scopes
Anticorrosion tiv thaiv kho kom zoo nkauj ntawm ntau yam reinforced pob zeb nto thiab hlau qauv, kuj ua hauj lwm raws li topcoat ntawm aromatic polyurethane thiab polyurea txheej.
Cov ntaub ntawv khoom
| Yam khoom | Ib feem | B yam |
| Qhov tshwm sim | lub teeb daj kua | Xim adjustable |
| Lub ntiajteb txawj nqus (g / m³) | 1.05 Nws | 1.32 ib |
| Viscosity (cps) @ 25 ℃ | 350 | 320 |
| Cov ntsiab lus tseem ceeb (%) | 56 | 85 |
| Mix ratio (los ntawm qhov hnyav) | 1 | 1 |
| Lub sij hawm deg qhuav (h) | 1-3 h | |
| Recoating ncua sij hawm (h) | Min 3 h;max 24h (20 ℃) | |
| Theoretical kev pab them nqi (DFT) | 0.10kg / ㎡ zaj duab xis thickness 60μm | |
Cov yam ntxwv ntawm lub cev
| Yam khoom | Test txuj | Cov txiaj ntsig |
| Tensile zog (Mpa) | ASTM D-412 Cov Lus Qhia Tshwj Xeeb | 17 |
| Elongation tus nqi (%) | ASTM D-412 Cov Lus Qhia Tshwj Xeeb | 300 |
| Abrasion tsis kam (750g / 500r) mg | HG/T 3831-2006 | 5 |
| Impact resistance kg · cm | GB/T 1732 | 100 |
| Anti-aging, accelerated aging 1000h | GB/T14522-1993 | Poob lub teeb ＜2, chalking＜2 |
| Cov khoom ua tau raws li tus qauv ntawm cov khoom siv dej haus | GB/T17219-1998 | Hla |
Tshuaj tiv thaiv
| Acid resistance 10% H2SO4 los yog 10% HCI, 240h | tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Alkali tsis kam 5% NaOH, 240h | tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Ntsev tsis kam 30g / L, 240h | tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| ntsev tsuag kuj 1500h | tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Roj kuj, 0 # diesel, roj crude | tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Waterproof, 48h | Tsis muaj npuas, tsis muaj wrinkled,tsis muaj xim hloov, tsis tev tawm |
| (Rau kev siv: xyuam xim rau qhov cuam tshuam ntawm qhov cua, txaws thiab spillage. Independent immersion test yog pom zoo yog tias xav tau lwm cov ntaub ntawv tshwj xeeb.) | |
Kev pom zoo
| ib puag ncig kub | -5 ~ + 35 ℃ |
| av noo | ≤85% |
| dew point | ≥3 ℃ |
Cov lus qhia siv
Tes txhuam, roller
Cua txau, nrog cua siab 0.3-0.5Mpa
Airless tsuag, nrog tshuaj tsuag siab 15-20Mpa
Pom zoo dft: 30-60μm
Recoating lub sijhawm: ≥3h
Cov lus qhia siv
Ua rau ntu B tsis tu ncua ua ntej thov.
Nruam sib tov 2 qhov chaw nyob rau hauv txoj cai ratio thiab agitate uniform.
Seal lub pob zoo tom qab siv kom tsis txhob muaj dej noo.
Khaws qhov chaw thov kom huv thiab qhuav, txwv tsis pub tiv tauj nrog dej, cawv, kua qaub, alkali thiab lwm yam
Cov khoom kho lub sijhawm
| Substrate kub | Nto qhuav lub sij hawm | Ko taw tsheb | Lub sijhawm qhuav qhuav |
| +10 ℃ | 4h | 12h ib | 7d |
| +20 ℃ | 2h | 8h | 7d |
| +30 ℃ | 1h | 4h | 7d |
Nco tseg: lub sijhawm kho yog txawv nrog ib puag ncig kev mob tshwj xeeb tshaj yog thaum kub thiab cov av noo hloov pauv.
Txee lub neej
Cia kub ntawm ib puag ncig: 5-35 ℃
* txee lub neej yog los ntawm hnub tsim khoom thiab kaw qhov xwm txheej
Ntu A: 10 hli Part B: 10 hli
* khaws lub pob nruas zoo kaw.
* khaws cia rau hauv qhov chaw txias thiab qhov cua, tsis txhob raug tshav ntuj.
Pob: Ntu A: 25kg / chim, qhov B: 25kg / chim.
Cov ntaub ntawv kev noj qab haus huv thiab kev nyab xeeb ntawm cov khoom
Rau cov ntaub ntawv thiab cov lus qhia txog kev tuav pov hwm kev nyab xeeb, khaws cia thiab pov tseg cov khoom siv tshuaj, cov neeg siv yuav tsum xa mus rau Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv tsis ntev los no uas muaj cov ntaub ntawv ntawm lub cev, ecological, toxicological thiab lwm yam ntaub ntawv ntsig txog kev nyab xeeb.
Kev tshaj tawm ncaj ncees
SWD lav tag nrho cov ntaub ntawv kev qhia hauv daim ntawv no yog ua raws li kev sim hauv chav kuaj.Txoj kev sim tiag tiag yuav txawv vim muaj qhov sib txawv.Yog li thov sim thiab xyuas nws qhov kev siv tau.SWD tsis muaj lwm lub luag haujlwm tshwj tsis yog cov khoom lag luam zoo thiab txwv txoj cai ntawm kev hloov kho ntawm cov ntaub ntawv teev tseg yam tsis tau ceeb toom ua ntej.
