Qingdao Exceed Fine Chemicals Co.,Ltd
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Elastic two-component transparent polyaspartic polyurea TD-001A/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 | Hardness (shao A) | ≤ 40 | HG/T3831 -2006 | |
| 2 | Adhesion strength MPa | concrete | ≥ 2.5(Or substrate damage) | |
| steel | ≥ 4.5 | |||
| 3 | abrasive resistance/[(750g/500r)/mg] | ≤ 40 | ||
| 4 | Tensile strength MPa | 11-12 | ||
| 5 | Elongation at break % | 400 -500 | ||
Basic parameter
| Surface luster | light |
| 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=1:2 |
Packing
A= 10kgs B=20kgs
