General descriptions EMS 2001A / H-16 potting epoxy provides the following product characteristics. Technology Epoxy-Amine Chemical type Epoxy Appearance uncured Black Paste Appearance cured Glossy Black Solid Components Two Component Cure Heat Cure Typical Application Potting Key Substrates Electric. components Other Application Encapsulants Dispense Method Dispensing Machine Wet Strength High Operating Temperature -40 to +130oC 2001A / H-16 is a two-component, low temperature cured, long pot life, fire resistant epoxy encapsulant compound. It is design for potting of capacitors and electrical devices. Advantage 1. Fire resistant, UL94 V-0 approved (E165995) 2. Good dielectric properties 3. Low shrinkage 4. Low viscosity, fast air release 5. Excellent in solvents and water resistance 6. Long pot life 7. Excellent in thermal shock and impact resistance 8. Excellent surface appearance Typical Uncured Material 2001A (Resin) Color Black Viscosity@25C Brookfield 8,000 cPs Specific Gravity 1.58 Shelf life @25C in sealed container 12 months H-16 (Hardener) Color Clear Viscosity@25C Brookfield 80 cPs Shelf life @25C in sealed container 12 months Mix Ratio (By weight) 2001A : H-16 = 100 : 14 Mixed Properties Viscosity @25C 1,200 cPs Working pot life (250 g @25C) >1 hour Specific Gravity 1.49 Cure Schedule Cure 4 hours at 60C * 2 gram mass Room temperature cure is also possible. Please see 2001A / H-1 for details