Nws yog tsim rauphab ntsa sab nraud, cov qauv hlau, zinc hlau pobzeb nto, ru tsev, thiab lwm qhov chaw xav tau cua sov rwb thaiv tsev thiab txias
| Cov Khoom Siv Tseem Ceeb | Cov tshuaj acrylic resin uas los ntawm dej, cov khoom ntxiv uas los ntawm dej, cov khoom rwb thaiv tshav kub uas cuam tshuam, cov fillers thiab dej. |
| Lub Sijhawm Qhuav (25 ℃ av noo <85%) | Kev ziab ntawm qhov chaw > 2 teev kev ziab tiag tiag > 24 teev |
| Lub Sijhawm Rov Txheej Dua (25 ℃ av noo <85%) | 2 teev |
| Kev Kawm Txog Kev Xav | 0.3-0.5kg/㎡ ib txheej |
| Cov coefficient ntawm kev nqus hluav taws xob hnub ci | ≤0.16% |
| Tus nqi ntawm lub hnub ci reflectance | ≥0.4 |
| Kev tawm tsam ntawm lub cev | ≥0.85 |
| Kev hloov pauv ntawm lub hnub ci tom qab muaj kuab paug | ≤15% |
| Kev hloov pauv ntawm lub hnub ci tom qab huab cua dag | ≤5% |
| Kev Ua Kub | ≤0.035 |
| Kev ua haujlwm ntawm kev kub hnyiab | >A (A2) |
| Kev tiv thaiv thermal ntxiv | ≥0.65 |
| qhov ceev | ≤0.7 |
| Qhov ceev qhuav, kg/m³ | 700 |
| Kev siv tshuaj, kg / sqm | 1 hli tuab 1kg/sqm |
1. Cov dej hauv paus yuav tsum tsawg dua 10% thiab acidity thiab alkalinity yuav tsum tsawg dua 10.
2. Qhov kub ntawm kev tsim kho thiab kev saib xyuas qhuav yuav tsum tsis pub tsawg dua 5, qhov av noo ntawm ib puag ncig yuav tsum tsawg dua 85%, thiab lub sijhawm luv yuav tsum ntev dua hauv kev tsim kho kub qis.
3. Txwv tsis pub tsim kho thaum muaj hnub los nag, cua daj cua dub thiab xuab zeb.
Do kom zoo ua ntej siv, ntxiv 10% dej kom dilute yog tias tsim nyog, thiab qhov ntau ntawm cov dej ntxiv rau ib lub thoob yuav tsum sib npaug.