Two component polyurethane self-leveling elastomeric modified tar sealant for joints
Teknopoliderz 2K is a two component self-leveling elastomer polyurethane modified with tar sealant for joints, which provides waterproofing between concrete elements. This is a cold-applied sealant that is resistant to jet fuel, conventional fuel and engine oil.
Application areas:
Properties of sealant:
|
Compound |
Two component polyurethane modified with tar |
|
Colour |
Black |
|
Packaging |
10 kg |
|
Type |
Thixotropic |
|
Storage in a dry, dark place, subject to the temperature range +5 °C - + 35 °C, humidity 75% |
12 months in a dry environment in a closed package |
|
The density of the compound |
1,30 ± 0,05 kg/l |
|
Cooling temperature |
+ 5 °C - + 50 °C |
|
The life time of the compound |
35-45 min. |
|
Shore Hardness (A) |
20-35 |
|
Full set of strength |
12 h (with a seam depth of 1 mm) |
|
Elongation at break |
400-600% |
|
Maximum allowable joint deformation |
25% |
|
Volume of solid substance |
100% |
|
Elasticity |
98% |
|
For seams |
from 10 mm |
|
Thermal stability |
-30 °C - + 80 °C |
Notes:
Expansion joints in concrete can be sealed with a variety of materials depending on project requirements and the type of joint.
Read article
