Rigid two-component transparent polyaspartic polyurea TD-003A/B
Characteristics
Typical use
It is used to contact the base surface of acid and alkali, and has the functions of waterproof and acid and alkali resistance.
Test data
Flexibility | 2 |
Shock resistance cm | 50 |
Adhesion (spacing 1mm) | 1 |
Adhesion (pulling method) Mpa | 4 |
Acid resistance (10% hydrochloric acid 120h) | No change |
Alkaline resistance (intrusion into 20%Na0H solution for 7 days) | No change |
Technical Index
Serial | Project | Technical Index | Test Standard | |
1 | surface drying time (h) | ≤ 4 | HG/T3831 -2006 | |
2 | Actual drying time (h) | ≤ 24 | ||
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 |
Basic parameter
Component | two |
Dry film thickness | 140-180μ m |
Theoretical coating rate ㎡/kg | 0.2 |
Color | Transparent |
Density | 1.05-1.08 |
The Suggested thickness | 200μ m |
General description of construction
Construction method | Spray or roll coating |
Mixing ratio Weight ratio | A:B=1:1 |
Packaging specification
A= 10kgs B=10kgs