SWD952 ib leeg tiv thaiv polyurea waterproof anticorrosion tiv thaiv txheej
Khoom nta thiab qhov zoo
* Cov khoom siv siab, qis VOC emissions
* Yooj yim rau kev thov, txhuam, cov menyuam, cov tshuaj tsuag cua lossis tsis muaj tshuaj tsuag txhua qhov tsim nyog.
* Lub cev muaj zog ntawm hnav, cuam tshuam tsis kam thiab khawb kuj
* Kev ua tau zoo ntawm cov dej tsis zoo
* Cov tshuaj tiv thaiv zoo heev, tuaj yeem tiv taus qee cov kua qaub, alkali, ntsev, roj, cov kuab tshuaj organic thiab lwm yam.
* Zoo heev adhesion quab yuam, ceev kev sib txuas zoo ntawm cov hlau, pob zeb, ntoo, fiberglass thiab lwm yam substrates.
* Cov kev xav tau ntawm qhov kub thiab txias, tuaj yeem siv rau hauv ib puag ncig ntawm -50 ℃ ~ 120 ℃.
* Ib qho khoom siv, kev ua haujlwm yooj yim yam tsis muaj qhov sib xyaw ua ke, txo cov nqi zog
Hom kev siv
Anticorrosion waterproof tiv thaiv ntawm petroleum, tshuaj, tsheb thauj mus los, kev tsim kho, hluav taws xob, thawv thiab lwm yam lag luam.Kev saib xyuas cov choj, kev tiv thaiv kev tiv thaiv dej tsis zoo ntawm cov tunnels, kev tiv thaiv kev tiv thaiv kev tiv thaiv hauv pem teb, dej phwj tuaj kho lub pas dej, lub tsev vov tsev, dej txuag dej, chaw nres tsheb hydropower.
Cov ntaub ntawv khoom
| Yam khoom | Cov txiaj ntsig |
| Qhov tshwm sim | Xim adjustable |
| Lub ntiajteb txawj nqus (g / m³) | 1.2 |
| Viscosity (cps) @ 20 ℃ | 420 |
| Cov ntsiab lus muaj zog (%) | 75 (Siv nrog cov xim sib txawv) |
| Lub sij hawm qhuav (hour) | 1.5-2 |
| Lub neej (h) | 1 |
| Theoretical Coverage | 0.15kg / m2 (thickness 100um) |
Lub cev muaj zog
| Yam khoom | Test txuj | Kev tshwm sim |
| Hardness (Shore A) | ASTM D-2240 1 | 82 |
| Elongation (%) | ASTM D-412 Cov khoom siv | 400 |
| Tensile zog (Mpa) | ASTM D-412 Cov khoom siv | 20 |
| Lub zog tawg (kN / m) | ASTM D-624, ASTM D-624, thiab lwm yam | 63 |
| Hnav tsis kam (750g / 500r) / mg | HG/T 3831-2006 | 10 |
| Adhesive zog (Mpa), hlau puag | HG/T 3831-2006 | 10 |
| Adhesive zog (Mpa), pob zeb hauv paus | HG/T 3831-2006 | 3.2 |
| Kev cuam tshuam tsis kam (kg.m) | GB/T23446-2009 | 1.0 |
| Qhov ceev (g / cm³) | GB/T 6750-2007 | 1.2 |
Tshuaj tiv thaiv
| Acid resistance 30% H2SO4 los yog 10% HCI, 30d | Tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Alkali tsis kam 30% NaOH, 30d | Tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Ntsev tsis kam 30g / L, 30d | Tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Ntsev tshuaj tiv thaiv, 2000h | Tsis muaj xeb, tsis muaj npuas, tsis tev tawm |
| Roj kuj 0 # diesel, roj crude, 30d | Tsis muaj xeb, tsis muaj npuas, 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 thov ib puag ncig
Qhov ntsuas kub: -5 ~ + 35 ℃
Tus txheeb ze humidity: RH%: 35-85%
Dew point: qhov kub ntawm cov hlau saum npoo yuav tsum muaj 3 ℃ tshaj qhov dej dew point.
Cov lus qhia siv
Pom zoo dft: 100-200 (raws li kev tsim qauv)
Rov txheej txheej: 4-24h, yog tias lub sijhawm ncua ntev tshaj 24h lossis muaj plua plav tso, xuab zeb-blasting ua ntej thiab ntxuav kom zoo ua ntej thov.
Txheej txheej: airless spray, cua tsuag, txhuam, cov menyuam
Daim ntawv thov
Nws tuaj yeem siv rau hauv qhov kub qis dua 5 ℃.Muab cov nruas txheej rau hauv chav cua txias rau ntau tshaj 24 teev thaum siv nyob rau hauv qhov kub thiab txias.
SWD pom zoo kom agitate lub txheej txheej ua ntej daim ntawv thov, ncuav kom muaj nuj nqis ntawm cov ntaub ntawv mus rau lwm lub nkoj thiab kaw zoo tam sim ntawd.Tsis txhob nchuav cov kua seem rau hauv lub thoob qub.
Lub viscosity ntawm cov khoom yog teem nyob rau hauv lub Hoobkas, thinner yuav tsum tsis txhob random ntxiv los ntawm cov applicators.Hu rau cov chaw tsim khoom rau cov lus qhia tshwj xeeb thinner yog tias cov viscosity hloov pauv raws li daim ntawv thov ib puag ncig thiab av noo.
Lub sijhawm kho
| Substrate kub | Nto qhuav lub sij hawm | Ko taw tsheb | Khoom qhuav |
| +10 ℃ | 6h | 24h ib | 7d |
| +20 ℃ | 3h | 12h ib | 6d |
| +30 ℃ | 2h | 8h | 5d |
Txee lub neej
* cia kub: 5 ℃ ~ 32 ℃
* Txee lub neej: 12 lub hlis (kaw)
* khaws cia rau hauv qhov chaw txias thiab qhov cua, tsis txhob tshav ntuj ncaj qha, kom deb ntawm tshav kub
* pob: 5kg / thoob, 20kg / thoob, 25kg / thoob
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 Daim Ntawv Qhia Txog Kev Nyab Xeeb Cov Ntaub Ntawv tshiab uas muaj 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 soj ntsuam kuaj.Cov 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.
