| Customization: | Available |
|---|---|
| Application: | Construction, Concrete |
| Color: | Black / White/ Grey |
|
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Waterproof Concrete Caulk Joint Crack Repair Polyurethane Adhesive Sealant
Technical date
|
Items |
Lejell211 |
|
|
Scope |
Typical value |
|
|
Appearance |
Black/White/Gray homogeneous paste |
Black |
|
Extrudability (ml/min) GB/T 13477.4 |
≥80 |
.100 |
|
Sagging properties(mm) GB/T 13477.6 |
≤3 |
0 |
|
Tack free time(min) GB/T 13477.5 |
2~5 |
4 |
|
Volatile content(%)GB/T 13477.19 |
≤4 |
3 |
|
Shore A-hardness GB/T 531.1 |
25~35 |
28 |
|
Tensile strength(MPa) GB/T 528 |
≥0.8 |
1.0 |
|
Elongation at break(%) GB/T 528 |
≥600 |
700 |
|
Elastic recovery rate(%) GB/T 13477.1 |
≥70 |
80 |
|
Operating temperature(ºC) |
-40~90 |
|
Direction for use = 1 \* GB3 All data above were tested under standardized condition at 23±2ºC.50±5%RH.
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