| Customization: | Available |
|---|---|
| CAS No.: | Reference to MSDS |
| Bonding Function: | Liquid Sealing Leak |
|
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Lejell 211 Technical Data
|
Testing Items(2) |
Performance |
|
Appearance |
Black/White/Gray homogeneous paste |
|
Density (g/cm³) |
1.25±0.1 |
|
Sagging properties(mm) |
≤3 |
|
Shore A-hardness(A°) |
20~30 |
|
Tensile strength( Mpa) |
≥0.8 |
|
Elongation at break (%) |
≥500 |
|
Volatile content (%) |
/ |
|
Elastic recovery rate(%) |
≥70 |
|
Touch Dry time (min) |
180~360 |
|
Curing speed (mm/d) |
/ |
|
Extrudability (g/15s) |
100~350 |
|
Pollution properties |
Non |
|
Application temperature (ºC) |
-40~90 |
|
Shelf life(month) (3) |
≥9 |
Lejell211 Weather resistance polyurethane sealant for construction
Areas of Application:
Suitable for sealing joint of concrete external walls.Suitable for sealing joint of artificial panels.Suitable for sealing of joint between aluminous gusset plate and cement external wall.
Product features:
Weather resistance, good extrudability,non powdering and cracking.
One-component,excellent extrusion,no sag,easy construction.
Low modulus,high movement-resistance.
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