詳細(xì)信息
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
