ECC4865 is a silicone conformal coating that cures thermally and is solvent-free. It is a low-viscosity product that can be applied through flow coating, brushing, spraying or dipping. It has been proven to offer excellent protection against moisture and environmental factors for electronic assemblies and printed circuit boards.
FEATURES:
- Solventless, low VOC formulation
- Extremely long coating bath life
- Outstanding long-term viscosity stability
- Very fast thermal cure mechanism
- Primerless adhesion to many substrates
- Excellent high/low temperature performance
UNCURED MIXED PROPERTIES
Properties | Value |
Specific Gravity @25°C | 0.98 |
Viscosity @ 25C, cps | 210 |
Color | clear |
Flash Point,°C | > 125 |
CURED FILM PROPERTIES
Property | Units | Value |
Durometer Hardness | Shore A | 35 |
Dielectric Strength | volts / mil | 500 |
Dielectric Constant | 2.4 | |
Dissipation Factor | 0.01 | |
Volume Resistivity | ohm-cm | 5E14 |
Operating Temperature Range (continuous) | 40°C to +200°C | |
Fungus Resistance (ASTM G21) | Excellent | |
Chemical Resistance | Very Good |