BECKOPOX™ EH 694 is an anhydride hardener for use with solid epoxy resins, OH-functional polyesters or as an additional crosslinker for epoxy/polyester hybrid systems for the manufacture of powder coatings. Formulations based on BECKOPOX™ EH 694 exhibit chemical and over-bake resistance.
End Uses: Epoxy Coating, Powder Coating, Hybrid Coating
Compatible Polymers & Resins: Epoxies (EP)
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Compatible Polymers & Resins
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Typical Properties
| Value | Units | Test Method / Conditions | |
| Reverse Impact | 160 | kg.cm or in. lbs | - |
| Density (20°C) | approx. 1.47 | g/cm³ | - |
| Direct Impact | 160 | kg.cm or in. lbs | - |
| Gloss (20°C) | 81 | % | - |
| Acid Value Alcoholic | 265 - 285 | mg KOH/g | - |
| Gloss (60°C) | 92 | % | - |
| Melting Range | 50-60 | °C | - |
| Iodine Color (50%) | max. 10 | - | - |
Storage & Handling
Shelf Life
1 Year
Storage and Handling
- Under normal storage conditions (<25°C), the shelf life of the resin will be 12 months from date of shipment. For product older than 12 months, it is recommended to check the acid value and the viscosity every year.
- For more information, please refer to the Material Safety Data Sheet.
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