1. Ib-tiv xyuas, kev tsim kho txias, tuaj yeem thov los ntawm kev txhuam hniav, dov, scraping, thiab lwm yam.
2. Nws tuaj yeem siv rau ntawm ntub dej (tsis muaj dej ntshiab) lossis qhuav hauv paus nto, thiab txheej yog tawv thiabzoo elastic.
3. Nws muaj cov nplaum muaj zog rau Masonry, tshuaj khib, pob zeb ua npuas, ua npuas dej txheej, rwb thaiv tsev txheej, thiab lwm yam.
4. Cov khoom lag luam tsis yog-lom, tsis yeem, ib puag ncig phooj ywg, thiab muaj kev sib zog ua kom zoo,elastic, Adhesion thiabZaj duab xis-tsim cov khoom.
5. Feem ntau xim tuaj yeem yog. Liab, grey, xiav thiab li ntawd.
1. Nws yog haum rauLos tiv thaiv cov phiaj xwmNyob rau hauv tsis-ntev-lub sij hawm dej nyab loj xws li ru tsev ru tsev, phab ntsa, chav dej, thiab hauv qab no thiab hauv qab no;
2. Nws yog qhov haum rau cov dej num lim dej xws li hlau vov tsev xim hlau vuas;
3. Nws yog qhov tsim nyog rau kev sib khi ntawm cov pob qij txha nthuav dav, daim phiaj sib dhos, downspouts, cov kav av, thiab lwm yam.
Tsis yog. | Cov khoom | Kev ntsuas kev | |
1 | Lub zog tensile, mpa | ≥ 2.0 | |
2 | Elongation ntawm tawg,% | ≥400 | |
3 | Tsis tshua muaj qhov kub thiab txias, φ10mm, 180 ° | -20 ℃ Tsis txhob tawg | |
4 | Impermeable, 0.3pa, 30min | kev tsis ua tsis tau | |
5 | Cov ntsiab lus nyuaj,% | ≥70 | |
6 | Lub sijhawm qhuav, h | Nto, H≤ | 4 |
Zog qhuav, h≤ | 8 | ||
7 | TENENILE IB TUG THAUM KEV KAWM NTAWV | Kev Kho Cua Sov | ≥88 |
Kev Kho Mob Alkali | ≥60 | ||
Kho Mob Acid | ≥44 | ||
Kev Txom Nyem Tseem Ceeb | ≥110 | ||
8 | Elongation thaum so tom qab kev kho mob | Kev Kho Cua Sov | ≥230 |
Kev Kho Mob Alkali | |||
Kho Mob Acid | |||
Kev Txom Nyem Tseem Ceeb | |||
9 | Cua Sov Expansion Piv | elongation | I≤0.8 |
luv | I≤0.8 |
1. Kev kho mob saum npoo: Lub hauv paus nto yuav tsum yog tiaj, ruaj, huv, dawb ntawm cov dej ntshiab thiab tsis muaj xau. Cov kab nrib pleb hauv qhov chaw tsis sib xws yuav tsum tau ua ntej, xau yuav tsum tau ntsaws ua ntej, thiab yin thiab yaj thiab yaj yuav tsum sib npaug;
2. Txheej nrog cov chais los yog txhuam, raws li txheej txheej tsim kev tsim qauv, txheej los ntawm txheej → Cov npuag tsis-Woven → nruab nrab txheej;
3. Cov txheej yuav tsum muaj kev sib dhos li ntawd tau, tsis muaj kev tso nyiaj hauv zos lossis tuab lossis tuab heev.
4. Tsis txhob tsim nyob rau hauv 4 ℃ lossis hauv nag, thiab tsis tsim nyob rau hauv ib puag ncig noo noo thiab tsis muaj kev tso cua, tsis yog nws yuav cuam tshuam rau zaj duab xis;
5
Khaws rau hauv qhov chaw txias, qhuav, cua tshuab sab hauv tsev ntawm qhov kub ntawm 5-30 c;
Lub sijhawm ntim khoom yog 6 lub hlis. Cov khoom lag luam uas tshaj lub sijhawm khaws cia tuaj yeem siv tau tom qab dhau mus kuaj.