Weather Resistant Polyaspartic Polyurea Coating for Campus Sports Stand Flooring
Typical Application
Product Parameters
|
Surface luster |
Pending |
|
Color |
Pending |
|
Component |
two |
|
Density |
1.25 |
|
Solid Content% |
90% |
|
Single dry film thickness |
80µm |
|
The Suggested thickness |
120-180µ m |
|
Theoretical coating rate㎡/kg |
0.2 |
Technical Index:
|
Serial |
Project |
Technical Index |
Test Standard |
|
|
1 |
Operating time (min) |
≥30 |
HG/T 3831-2006 |
|
|
2 |
Hardness (Shao A) |
≥50 |
||
|
3 |
Hardness (pencil hardness) |
≥2H |
||
|
4 |
Adhesion strength MPa |
concrete |
≥2.5(Or substrate damage) |
|
|
steel |
≥4.5 |
|||
|
5 |
abrasive resistance/[(750g/500r)/mg] |
≤40 |
||
|
6 |
salt fog resistance(2000h) |
No rust, no foaming, no shedding |
||
|
7 |
water resistance(30d) |
No rust, no foaming, no shedding |
||
|
8 |
Oil resistance (0#diesel、raw petroleum、30d) |
No rust, no foaming, no shedding |
||
|
9 |
Liquid resistant medium (10%H2SO4、10%HCL) |
No rust, no foaming, no shedding |
||
|
10 |
10%NaOH |
No rust, no foaming, no shedding |
||
|
11 |
3%NaCl，30d |
No rust, no foaming, no shedding |
||
General description of construction:
Drying time
|
The substrate temperature (℃) |
Surface drying time (min) |
Actual dry (h) |
Recoating interval |
|
|
Minimum (h) |
longest (h) |
|||
|
10 |
50 |
24 |
8 |
10 |
|
23 |
30 |
15 |
6 |
6 |
|
30 |
20 |
10 |
4 |
6 |
Surface treatment
Environmental conditions
Packaging specification
Storage
Safety & Labor ProtectionRecommended Consumption
