Wax W40 Properties
|
PHYSICAL PROPERTIES |
Wax W40 |
|---|---|
|
Approximate softening point, °C |
45 |
|
Est. vapour pressure @ 20 °C, torr |
6 x 10-8 |
|
Temp for application, °C |
90 |
|
Working temperature range, °C |
-10 to 35 |
|
Water permeability |
1.6 x 10-8 |
|
Pack |
250g tin |
|
N/A |
|
|
|
|
|
Thermal/Electrical Properties |
|
|
Thermal Conductivity, w/m °C |
0.177 |
|
Specific heat @ 25 °C, J/g |
2.9 |
|
Loss tangent |
0.015 |
|
Permittivity |
2.9 |
|
Volume resistively, W cm |
5.06 x 10-15 |