Description

Product Overview F-81 combines our fast polyaspartic resin with our proprietary aliphatic hardener blend to create a fast speed, clear polyaspartic. F-81 is a 83% solids, low odor, low viscosity polyaspartic that provides the skilled installer with a short working me- fast dry me material that will allow for multiple steps to be completed in one day.

Uses and Benefits F-81 is primarily used as a 1-day floor system. It can go direct to concrete as a primer and broadcast resin and be ready for recoat within 2 hours. It has excellent UV, abrasion and hot re resistance.

Limitations F-81 is designed to be applied between 6-15 mils as a topcoat for floors and 5-6 mils as a topcoat on walls. Ideal application on temperatures to be between 40-80°F and 60% RH or less. Cooler temperatures will increase cure times. Warmer temperatures will decrease working and cure times.

F‑81 is a high‑performance, fast‑dry, clear polyaspartic coating designed for rapid application and recoating, with excellent durability and UV resistance.

Key Performance Benefits

• Fast application & recoat: Can be applied directly to concrete as a primer and broadcast resin, with recoat possible within 2 hours
• Short working time: Working time is 5–10 minutes (or 7–12 minutes for F‑81 LV), allowing multiple steps to be completed in one day .
• Fast dry time: Dry to touch in 5–1 hour, through dry in 1–2 hours, and ready for light use in 10–12 hours.
• Full cure: Achieves full cure in 7 days.
• High solids content: 83% solids by volume, reducing VOC emissions and improving efficiency.
• Excellent durability: Resists UV, abrasion, and hot tire damage, making it suitable for industrial and commercial flooring.
• High gloss: Gloss at 60° angle is 90+, providing a smooth, reflective finish.
• Low viscosity: Easy to apply with standard equipment, even in low‑viscosity LV version.

Application Advantages

• 1‑day floor system: Ideal for projects needing quick turnaround.
• Versatile thickness: Can be applied between 6–15 mils for floors and 5–6 mils for walls.
• Clear finish: No colorant needed, ideal for maintaining a transparent, high‑gloss look.
• Low odor (LV version): F‑81 LV is formulated for reduced odor during application.

Storage & Handling

• Storage temperature: 60–90°F (F‑81) or 60–80°F (F‑81 LV).
• Mix ratio: 1:1 by volume of Part A and Part B.
• Mixing: Always mix the entire kit to avoid off‑ratio mixtures.