AQUACOAT KS-50-KS-50 WEATHERING POLYUREA TOP COATING
PRODUCT DESCRIPTION
Weathering polyurea top coating is a polyaspartate polyurea coating， its film does not contain photochromic and chromogenic molecule，which can completely avoid the shortcomings that aromatic isocyanate polymer is not resistant to ultraviolet light and easy to yellowing. It is an aliphatic, slow reaction, high performance material.
WHERE TO USE
It used for surface of concrete, steel structure, polyurea coating and other structures, also for the expose environment such as the landscape river course, water amusement park, building roof, etc.
- Excellent weather resistance performance and not easy to yellowing, can expose for a long time.
- Good water resistance and good wear resistance with certain elasticity.
- The film is full of color and brilliance.
- Easy to construction.
20kg/set, KS-50A: 15kg/pail；KS-50B: 5kg/pail
|
No. |
ITEM |
INDEX |
TEST STANDARD |
|
1 |
Tack free drying time/h |
≤2 |
GB/T 1728-1989 |
|
2 |
Fully drying time /h |
≤24 |
GB/T 1728-1989 |
|
3 |
Wear resistance（750g，500r）/mg |
≤40 |
GB/T 1768-1979 |
|
4 |
Adhesion（concrete substrate）/MPa |
≥2.5 |
JC/T 2252-2014 |
|
5 |
Water resistance（720h） |
No blistering, no wrinkling, no peeling, no obvious discoloration |
JC/T 2252-2014 |
|
6 |
Anti-artificial climate accelerated test（1500h） |
No obvious color change and powder, no bubbles and cracks. |
GB/T 9274-1988 |