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Key Differences
| Product Type |
|
|
| Mixed Viscosity | Variable | Light Paste |
| Cure Time | 90 minutes | 16 hours |
| Barcol 935 Hardness | — | 87 |
| Shore D Hardness | — | 85 |
| Color | White | Neutral |
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
| Matrix Dryve™ | EpoxAcoat™ NEUTRAL | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | Variable | Light Paste |
| Mix Ratio By Volume | 3 Parts Powder : 1 Part Water By Volume | 5A:1B |
| Mix Ratio By Weight | 100 Parts Powder : 27 Parts Water by Weight | 100A:15B |
| Pot Life | 20 minutes | 20 minutes |
| Thin Film Working Time | — | 40 minutes |
| Thin Film Recoat Time | — | 60 minutes |
| Tack Free Time | — | 4 hours |
| Cure Time | 90 minutes | 16 hours |
| Barcol 935 Hardness | — | 87 |
| Shore D Hardness | — | 85 |
| Specific Gravity | — | 1.43 g/cc |
| Specific Volume | 17.45 cu. in./lb. | 19.4 cu. in./lb. |
| Color | White | Neutral |
| Tensile Strength | 3300 - 5500 psi | — |
| Ultimate Tensile | — | 26,000 psi |
| Compressive Strength | 6500 - 9500 psi | 24,000 psi |
| Flexural Strength | — | 30,000 psi |
| Shrinkage | — | 0.00015 in. / in. |
| Heat Deflection Temp | — | 133 °F |
| Useful Temperature (max) | 200 °F | — |
| Density | 99 lbs lb/ft³ | — |
| Flexural Strength on 6 ply / 10 oz. Laminate | 7500 - 9800 psi | — |
| Freeze / Thaw Resistance | 300 cycles | — |
| Impact Resistance | 175 in lb / in² | — |
| Water Absorption | 0.5 ‰ after 24 hour water soak | — |
Product Description
Matrix Dryve™
Matrix Dryve™ is a versatile all-powder polymer modified gypsum system that has superior physical and performance properties compared to regular gypsum products. It is an “all-powder” alternative to our original Matrix™ NEO powder/liquid system.
EpoxAcoat™ NEUTRAL
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).