Maven EA 5120 Extreme Strength Epoxy, popular for bow and arrow manufacturing, striking tools, bridge repairs, deck repairs, potting, casting
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Regular price
$ 17.99 USD
13 units available
Maven EA 5120 is an extreme-strength epoxy system. The EA 5120 is designed for metals, plastics, woods, and laminating systems.
It boasts extreme strength, in all relevant measures:
- extreme tensile strength: 7,500 PSI
- extreme compressive strength: 17,000 PSI
- extreme flex strength: 11,100 PSI
EA 5120 is configurable/selectable in two viscosities for different uses:
- EA 5120 LV (Low Viscosity): Thin, Low Viscosity, flowable, easily brushable
- EA 5120 MV (Medium Viscosity: Slightly thicker, Medium Viscosity, still flowable but thicker, brushable but will apply slightly thicker
This material is also a backup formula for: Araldite TDR1100-11 formula, which can be hard to get at present.
This product is ideal for high stress and high tension/impact environments like highway and bridge deck repairs, bow manufacturing, striking tool assembly.
And due to it's configurable viscosity and clarity, potting, casting, and encapsulation, floor systems, linings of tanks and pipes.
This product has good chemical, corrosion, and water resistance. It is especially formulated for a 1:1 mix ratio.
A handling cure is normally achieved at room temperature within 4 hours with a full cure at room temperature within 48 hours.
To accelerate curing, or to quicken the handling simply elevate the temperature with an oven or heat gun.
| Cure Properties | EA 5120 LV - Low Viscosity | EA 5120 MV - Med Viscosity |
| Work Time (at room temp) | 120 minutes (at 75°F/ 24°C) | 120 minutes (at 75°F/ 24°C) |
| Fixture Time (at room temp) | 4 hours (at 75°F/ 24°C) | 4 hours (at 75°F/ 24°C) |
| Full Cure (at room temp) | 48 hours for full properties | 8 hours for full properties |
| Operating Temp. | -60°F(-76°C ) to 302°F (150°C) | -60°F(-76°C ) to 250°F (121°C) |
| Mixed Density | 9.5 lbs/gal (1.15 g/cc) | 9.5 lbs/gal (1.15 g/cc) |
| Flash Point | Greater than 200°C (392°F) | Greater than 200°C (392°F) |
| Viscosity | ||
| Resin (Part A) | 12,000 CPS | 13,000 CPS |
| Hardener (Part B) | 12,000 CPS | 38,000 CPS |
| Color | ||
| Resin (Part A) | Amber | Clear |
| Activator (Part B) | Amber | Amber |
| Mixed | Amber | Light Amber |
| Additional Properties | ||
| Mix Ratio (by volume) | 1:1 (1 Part A to 1 Part B) | 1:1 (1 Part A to 1 Part B) |
| Heat Distortion Temp | 302°F (150°C) | 207°F (97°C) |
| Hardness | 82 Shore D | 84 Shore D |
| Flex Strength, Ultimate | 11,100 PSI | 14,000 PSI |
| Comp Strength, Ultimate | 17,000 PSI | 33,000 PSI |
| Comp Strength, Yield | 9,600 PSI | 11,500 PSI |
| Tensile Strength | 7,500 PSI | 8,500 PSI |
| Elongation | 7.5% | 4.5% |
| Impact Resistance | > 150 inch/lb | 1.18 ft-lb/inch |
| Water Absorption | < .25% (24 hours) | < 0.18% (24 hours) |
| Dielectric Constant | 3.5 (at 25C, 100Hz) | 3.61 (1 megacycle, 25°C) |
| Dielectric Strength | 440 v/mil | 40 v/mil |
| Volume Resistivity | 8 x 1014 ohm-cm | 8 x 1014 ohm-cm |
| Shelf Life | 12 Months | 12 Months |
| VOC Content | 0% by weight | 0% by weight |