HumiSeal® 2A64B Urethane Conformal Coating is a two component, low viscosity polyurethane coating that is used for circuit board applications. It offers high solids, easy applications, and fluoresces under UV light to aid inspection. It can be applied by spraying, brushing, or dipping methods. Part B only, 20 L Pail.
Typical Use: | Suitable for general printed circuit board applications. |
Chemical Composition: | Polyurethane |
Color: | Clear |
Components: | 2 part |
Cure System: | Heat |
Cure Time: | 3h @ 76 °C |
Flash Point: | 7 °C |
Key Specifications: | HumiSeal® 2A64 coating is MIL-I-46058C qualified, and IPC-CC-830 and RoHS Directive 2002/95/EC compliant. |
Mix Ratio: | 1:1 by volume |
Specific Gravity: | 1.11 |
Tack Free Time: | 15min |
Viscosity: | Mixed: 130 ± 50 |
Working Time: | 8h @ room temperature |