Qingdao Exceed Fine Chemicals Co.,Ltd
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Polyurea special waterborne polyurethane surface coating SQM-A01/B02
Characteristics
Scope of Application
suitable for PVC, silicon PU, polyurea and other base surface, to provide good strength and adhesion.
Application Place
laboratory, research and development room, pharmaceutical factory, cigarette factory, subway station, railway station, schools, hospitals, airports, passenger transport center and other public places
Typical characteristic
| Adhesion | 1 |
| Abrasive resistance | great |
| Water resistance (25℃ tap water) | No change in 1 month |
Basic parameter
| Surface gloss | semi-light |
| Component | two |
| Suggested thickness of the dry film layer | 150-200 μ m |
| Water resistance | No change in 30 days |
Construction instructions
| Apply to | PVC, polyurea, silicon PU |
| Construction method | traditional spraying, rolling coating |
| Mixing ratio, weight ratio | A: B=15:1 (Construction after 5 minutes of mixing) |
Drying time
| The substrate temperature | Surface drying time | Real dry |
| (℃) | (H) | (H) |
| 15-25 | 2 | 24 |
Packaging specification
component A (main agent) 18.75kg component B (curing agent) 1.25kg
