EPO-TEK® OG198-54 Electrically and Thermally Insulating Epoxy, UV & Heat Cure (3cc Syringe)
EPO-TEK® OG198-54 Electrically and Thermally Insulating Epoxy, UV & Heat Cure, 3cc Automatic Cartridge.
Fosco SHELF LIFE GUARANTEE: MINIMUM 3 MONTH AT TIME OF SHIPPING
*Dry ice not required when customer application IS NOT viscosity sensitive*
The EPO-TEK® OG198-54 Low Viscosity Epoxy is a single-component, electrically and thermally insulating UV cure epoxy. This high Tg epoxy features UV shadow cure, which enhances performance after a thermal post-cure and provides a significant cure. 3cc automatic epoxy syringe.
Physical Properties:
- Consistency: Pourable liquid
- Viscosity (23°C): 200 - 450 cPs
- Glass Transition Temperature, Tg: ≥ 115°C (degree Celsius); ≥ 239°F (degree Fahrenheit)
- Shore D Hardness: 86
- Coefficient of Thermal Expansion (CTE):
- Below Tg: 74 x 10-6 in/in°C
- Above Tg: 145 x 10-6 in/in°C
- Suggested Operating Temperature: < 300 °C (Intermittent); < 572°F
Optical Properties:
- Spectral Transmission: ≥ 97% @ 460-1,680 nm
- Refractive Index (uncured): 1.5046 @ 589 nm
- Refractive Index (cured): 1.5256 @ 589 nm
See Datasheet for additional properties and application notes.