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STWD9527 hand applied modified polyurea roof waterproof material floor coating is a solvent free, green eco friendly product. It features long working time, excellent application effects, and superior waterproofing properties.
| Item | Results |
|---|---|
| Appearance | Flat and bubble free |
| Solid content (%) | ≥98 |
| Pot life (25ºC, RH 50%) | 30 min |
| Surface dry time | ≤8 h |
| Mixing ratio (A:B) | 1:4 (weight ratio) |
| Theoretical Coverage | 0.7kg/m² (500 um thickness) |
| Test Category | Results |
|---|---|
| Salt resistance (360h) | No rust, no bubbles, no peel off |
| Acid resistance (30%H2SO4, 168h) | No rust, no bubbles, no peel off |
| Temperature resistance | -50 to +150ºC (No change) |
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