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Key Differences
| Product Type |
|
|
| Mixed Viscosity | Light Paste | 3,800 cps |
| Mix Ratio By Volume | 5A:1B | N/A (gram scale required) |
| Pot Life | 20 minutes | 8 minutes |
| Thin Film Recoat Time | 60 minutes | 30 minutes |
| Tack Free Time | 4 hours | 2 hours |
| Barcol 935 Hardness | 87 | — |
| Shore D Hardness | 85 | — |
| Shore A Hardness | — | 70 |
| Specific Volume | 19.4 cu. in./lb. | 26.4 cu. in./lb. |
| Color | White | Translucent Amber |
Disclaimer
Although we do our best to ensure accuracy, Smooth-On offers no warranties, promises, and/or representations of any kind, either expressed or implied, as to the accuracy, completeness, or reliability of the information contained on this Compare Tool, nor suitability of the information contained herein to your particular circumstances. Smooth-On assumes no liability for losses or damages of whatever nature (direct, indirect, consequential or other) associated with your use, or inability to use, the Compare Tool, or from your use (or failure to use) the information contained herein. Other useful tools include product technical bulletins and our extensive FAQ section. You can also contact our technical support team.All Technical Data
| EpoxAcoat™ WHITE | UreCoat™ | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | Light Paste | 3,800 cps |
| Mix Ratio By Volume | 5A:1B | — |
| Mix Ratio By Weight | 100A:15B | 100A:10B |
| Pot Life | 20 minutes | 8 minutes |
| Thin Film Working Time | 40 minutes | — |
| Thin Film Recoat Time | 60 minutes | 30 minutes |
| Tack Free Time | 4 hours | 2 hours |
| Cure Time | 16 hours | 16 hours |
| Barcol 935 Hardness | 87 | — |
| Shore D Hardness | 85 | — |
| Shore A Hardness | — | 70 |
| Specific Gravity | 1.43 g/cc | 1.05 g/cc |
| Specific Volume | 19.4 cu. in./lb. | 26.4 cu. in./lb. |
| Color | White | Translucent Amber |
| Die C Tear Strength | — | 256 pli |
| Tensile Strength | — | 1,360 psi |
| Ultimate Tensile | 26,000 psi | — |
| Elongation @ Break | — | 876 % |
| 100% Modulus | — | 503 psi |
| Compressive Strength | 24,000 psi | — |
| Flexural Strength | 30,000 psi | — |
| Shrinkage | 0.00015 in. / in. | — |
| Heat Deflection Temp | 133 °F | — |
Product Description
EpoxAcoat™ WHITE
EpoxAcoat™ RED, GREY, WHITE and NEUTRAL are thixotropic epoxy gel coats which are widely used for hand laminating and tooling applications. They are tough and strong surface coat resins which cure at room temperature and offer exceptional abrasion resistance. EpoxAcoat™ NEUTRAL is formulated “color neutral” specifically for adding color pigments and fillers. For high temperature applications (to 284°F / 140°C) use EpoxAcoat HT™ (see separate technical bulletin).
UreCoat™
UreCoat™ is a two component urethane (A+B) that can be mixed and brushed onto a variety of surfaces to provide a flexible, tough and impact resistant coating. Mix ratio is 100A:10B by weight (gram scale required), pot life is 8 minutes, re-coat time is 30 minutes, tack free time is 2 hours and full cure is 16 hours at 73°F/23°C. UreCoat™ contains no phthalates or VOC's.