khoom
High Elastic Anti-Cracking Property Acrylic Waterproof Flexible Txheej
NTAUB NTAWV
* Khoom nta:
1. Nws tuaj yeem siv rau ntawm qhov chaw ntub dej thiab nyuaj, thiab cov zaj duab xis txheej tsis muaj pob qij txha thiab muaj zog ruaj khov;
2. Muaj zog adhesion, siab tensile lub zog, zoo elongation, thiab muaj zog muaj peev xwm hloov mus rau qhov tawg thiab deformation ntawm lub hauv paus txheej;
3. Kev tsim kho ua kua, chav tsev kub kho, ua haujlwm yooj yim thiab siv sijhawm luv luv;
* Cov khoom siv:
1. Kev kho dej tsis zoo ntawm lub ru tsev, phab ntsa, chav dej, qhov rais sills, thiab lwm yam ntawm cov tsev qub thiab tshiab.
2. Waterproof thiab noo noo-pov thawj kev kho mob ntawm ntau qhov chaw ntawm cov tsev hauv av.
3. Nws tuaj yeem siv rau ntawm qhov chaw qhuav lossis ntub dej, hlau, ntoo, gypsum board, SBS, APP, polyurethane nto, thiab lwm yam.
4. Sealing ntawm expansion pob qij txha, daim phiaj pob qij txha, downspouts, phab ntsa kav, thiab lwm yam.
* Kev tsim kho yuav tsum muaj:
1. Kev kho qhov chaw hauv qab: Qhov chaw tsim kho yuav tsum yog khoom, tiaj tus, tsis muaj plua plav, roj, thiab dej ntshiab.
2. Siv cov roj hmab scraper lossis txhuam txhuam rau txheej, feem ntau yog ob mus rau peb zaug.Yog hais tias lub txheej yog tuab heev, ntxiv cov dej tsim nyog thiab sib tov zoo.
3. Rau qhov tshwj xeeb, cov ntaub tsis-woven lossis iav fiber ntau tuaj yeem ntxiv ntawm nruab nrab txheej thiab txheej txheej sab saud txhawm rau txhim kho lub zog txheej.
* Khoom Parameter:
| Tsis muaj. | Cov khoom | Technical Performance index | 0 ua data | |
| 1 | Cov ntsiab lus ruaj khov,% | ≥ 65 | 72 | |
| 2 | Tensile zog, MPa ≥ | 1.5 | 1.8 | |
| 3 | Fracture extension, % ≥ | 300 | 320 | |
| 4 | Tsawg kub bendability, Φ10mm, 180 ° | -20 ℃ Tsis muaj kab nrib pleb | -20 ℃ Tsis muaj kab nrib pleb | |
| 5 | Impermeability, 0.3Mpa, 30min | Impermeable | Impermeable | |
| 6 | Lub sijhawm qhuav, h | Kov qhuav lub sij hawm ≤ | 4 | 2 |
| Tag nrho lub sij hawm qhuav ≤ | 8 | 6.5 | ||
| 7 | Tensile zog | Kev tuav tus nqi tom qab kev kho cua sov,% | ≥80 | 88 |
| Kev tuav tus nqi tom qab kho alkali,% | ≥60 | 64 | ||
| Tus nqi khaws cia tom qab kho cov kua qaub,% | ≥60 | 445 | ||
| Divergent climate aging kho,% | ≥80-150 | 110 | ||
| Kev tuav tus nqi tom qab kev kho UV,% | ≥70 | 70 | ||
| 8 | Elongation thaum so | Divergent climate aging kho,% | ≥200 | 235 |
| Kev kho cua sov,% | ≥65 | 71 | ||
| Kev kho alkali,% | ≥200 | 228 | ||
| Kev kho acid,% | 200 | 217 | ||
| Kev kho UV,% | ≥65 | 70 | ||
| 9 | Cua sov expansion piv | Elongation,% | ≤1.0 | 0.6 |
| Txo qis,% | ≤1.0 | 0.8 ua | ||
* Thauj thiab Cia:
1. Tsis txhob tsim nyob rau hauv 0 ° C los yog nyob rau hauv lub los nag, thiab tsis txhob tsim nyob rau hauv ib tug tshwj xeeb humid thiab tsis-ventilated ib puag ncig, txwv tsis pub nws yuav cuam tshuam rau cov zaj duab xis tsim;
2. Tom qab kev tsim kho, txhua qhov ntawm tag nrho cov phiaj xwm, tshwj xeeb tshaj yog cov kev sib txuas tsis muaj zog, yuav tsum tau ua tib zoo xyuas kom paub cov teeb meem, nrhiav cov laj thawj thiab kho lawv raws sijhawm.
3. Nws yuav tsum tau muab kaw thiab khaws cia rau hauv qhov chaw txias thiab cua txias nrog lub txee lub neej ntawm ib xyoos.
* Pob:
20Kg ib thoob
Kev Pab: 1-1.2kg / square meter rau 2 txheej.
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