Polymer Nation F-52 SL 28 Urethane Concrete Slurry
Product Overview
Polymer Nation F-52 SL 28 is a urethane-concrete slurry combining a water-based urethane resin and aromatic hardener with a proprietary blend of portland cement, lime and fillers (PN 1352 SL 28). It is formulated for impact and thermal-shock resistance, with low odor and easy application.
Uses and Benefits
F-52 SL 28 is most often used as a self-priming slurry-broadcast flooring system. It achieves 1/8 in. thickness in one pass, or nominal 3/16 in. with a decorative broadcast element. It can also be used as a primer where concrete floors exhibit high moisture transmission and can be applied to green concrete.
Technical Data Sheet
The data below was gathered at 72–75°F and 30–50% RH.
| Number of Components | 3 |
| Mix Ratio | 1.05 gal. A, 0.75 gal. B, 28 lbs. C |
| Mixed Viscosity | 300–400 cP at 25°C/77°F (A & B) |
| Gel / Working Time | 15–20 minutes |
| Application Temperature | 50–80°F |
| Dry to Touch | 2 hours |
| Through Dry | 4 hours |
| Dry to Walk | 6 hours |
| Dry to Light Use | 16–24 hours |
| Full Cure | 7 days |
| Shore D Hardness | D70 @ 24 hours / D78 @ 7 days |
| Gloss @ 60° | 30–40 |
| VOC (Mixed) | <50 g/L EPA Method 24 |
| Color Scale | 0.5–1.0 per ASTM D1500 |
| Solids by Volume | >97% |
| Application Thickness | 1/8 in.; nominal 3/16 in. with decorative broadcast |
| Available Colors | Natural (PN 1342 WB Color Packs), Tile Red, Light Gray, Medium Gray, Dark Gray, Black |