Polymer Nation SP-71 Medium Speed 100% Solids Polyaspartic
Product Overview
Polymer Nation SP-71 is a VOC-free polyaspartic that combines a blend of proprietary aspartic esters with an Iso to create a medium speed, high-build, clear polyaspartic. SP-71 is an ultra-high solids, low viscosity polyaspartic that provides the skilled installer with a medium working time- fast dry time material that will not yellow or chalk.
Uses and Benefits
Polymer Nation SP-71 is primarily used as a clear topcoat due to its unsurpassed UV and abrasion resistance. It can be applied to floors and walls and adheres well to many substrates including concrete, gypsum, cement board, metals and fiberglass
Technical Data Sheet
The data below was gathered at temperatures of 72-75°F and 30-50% R
| Mix Ratio by Volume | 1:1 |
| Mixed Viscosity | 550-650 cP 25°C/77°F |
| Gel Time | N/A |
| Dry to Touch | 3 hours |
| Through Dry | 11 hours |
| Dry to Walk | 16 hours |
| Dry to Light Use | 24 hours |
| Full Cure | 7 days |
| Pendulum Hardness (König) | 12 @ 24 hours |
| Pendulum Hardness (König) | 50 @ 7 days |
| Gloss @ 60 Degree Angle | 90+ |
| VOC’s of Mixed Material | <50 g/l EPA Method 24 |
| Color Scale | N/A |
| Solids by Volume Mixed | 95% |
| Application in Mils | 4-12 |
| Available Colors | Clear and Color Packs |