Unit Size Net Weight Quart Kit 1.44 lb Gallon Kit 12 lb Five Gallon Kit 64.8 lb Epsilon PRO is an impact resistant thixotropic epoxy coating that self-thickens for brushing onto a variety of surfaces. Compared to original Epsilon, Epsilon PRO offers a longer working time and cured epoxy is semi-rigid, offering better impact resistance. A gram scale is not needed to use this product.Applied in thin layers, mixed material holds a vertical surface without sagging or slumping. Material wets out uniformly over different surfaces. All layers should be allowed to cure for 16 hours at 73F / 23C and can be accelerated with mild heat. Epsilon PRO is clear and can be easily colored using SO-Strong, Ignite or UVO colorants. Cured coating has a gloss finish and can be sanded, primed and painted. Applications: Epsilon PRO is suitable for use as a protective, impact resistant coating for EPS or polyurethane foam. It can also be applied to plaster, concrete, wood and fabrics. This product is not sensitive to moisture / humidity and contains no VOCÕs. PropertiesTechnical Properties Mix Ratio by Weight 100A:44B Mix Ratio by Volume 2A:1B Pot Life 22 minutes Tack Free Time 3 hours Cure Time 16 hours Color Clear Amber Shore Hardness 65D Mixed Viscosity 4,000 cps Specific Volume 25.0 cu. in./lb. Specific Gravity 1.11g/cc PRODUCT OVERVIEW Epsilon PRO has a higher viscosity than Epsilon Clear and easy to color using Smooth-On colorants vs. original Epsilon which is opaque Epsilon PRO flows better and offers less resistance to drag when brushing Less susceptible to sagging or Cascade sagging when applied to vertical surfaces Wets out eliminating brush strokes visible in the cured epoxy Resistance to impact (resists cracking) Easy to sand featuring UV inhibitors Can be thickened using Ure-Fil 9 (fumed silica) to a creamy consistency for filling seams, repairing small dents and divots in foam or smoothing rough areas on EPS foam surfaces. Adding Ure-Fil 11 (short strand fibers) will yield a slightly thicker paste for better vertical surface hold-ability. Also good for filling larger holes or aareas that need reinforcement. Media Video Video Documentation Technical Bulletin Special Order Items PRODUCT ADVISORY: The products listed below are currently SPECIAL ORDER items and require pre order. Lead times may vary - For more information please contact our staff.800757 - Epsilon PRO Coating - Five Gallon Kit