Permabond UV681 was developed for use as a coating. It is ideal for coating electronics (such as conformal coating) for protection against environmental and vibration damage. The optically clear/adhesive-free formulation also makes this product particularly suitable for coating chip cards and other applications. Its low viscosity ensures uniform, bubble-free coating, and its high temperature resistance makes it resistant to wave soldering.
|
Color |
Clear, colourless |
|
Viscosity (mPa.s) |
80-120 |
|
Tensile strength (Mpa) |
10-12 |
|
Shear strength (Mpa) |
N/A |
|
Hardness in Shore D |
50-65 |
|
Operating temperature(°C) |
-55 to +120 |
