INSULCAST LN 1-05 is a non-cracking epoxy compound that was specifically designed for large potting and encapsulation applications. It displays excellent electrical properties over a wide range of temperatures. INSULCAST LN 1-05 makes use of the latest polymer and filler technology.
PROPERTIES UNCURED
|
PART A |
PART B |
|
COLOR, VISUAL |
Black |
Neutral |
– |
VISCOSITY @ 25oC, cps |
120,000 |
10 |
ASTM D 2393 |
SPECIFIC GRAVITY |
1.62 |
0.94 |
– |
MIX RATIO (by wt.) |
7.2:1 |
– |
|
MIX RATIO (by volume) |
4.15:1 |
– |
|
MIXED VISCOSITY, cps |
5,000 |
ASTM D 2393 |
|
SHELF LIFE @ 25oC, months: |
12 |
– |
|
POT LIFE @ 25oC, hours |
8-10 |
– |
PROPERTIES CURED
PHYSICAL |
|
|
HARDNESS, DUROMETER (Shore D) |
85 |
ASTM D 2240 |
COEFFICIENT OF THERMAL EXPANSION, °C |
32×10-6 |
– |
THERMAL CONDUCTIVITY, BTU-in/(ft2)(hr)(°F) |
4.5 |
– |
THERMAL CONDUCTIVITY, W/m °K |
0.648 |
– |
GLASS TRANSITION TEMPERATURE (Tg), oC |
75 +/- 3 |
– |
SERVICE TEMPERATURE, °C |
-40 to +105 |
– |
FLAMMABILITY UL 94V0 |
Passes |
– |