ER Tape is a unique self bonding silicone rubber tape suitable wherever a tough, permanently resilient, void-free insulation is required. ER Tape is self-adhering and self-fusing, curing in 24 hours at room temperature. Faster curing and a harder finish can be accomplished through the application of heat after wrapping. The temperature range for this self fusing silicone rubber tape is -60°C t0 200°C for continuous use; -65°C to 260°C for intermittent use. UL 510 recognized.
|
WIDTH
|
THICKNESS
|
AVERAGE
ROLL LENGTH
|
NOMINAL WEIGHT
PER ROLL
|
|
inch
|
mm
|
inch
|
mm
|
Feet
|
meters
|
pounds
|
kilogram
|
| RECTANGULAR |
| *1.0 |
25.4 |
.020 |
.508 |
12 |
3.658 |
.368 |
.1669 |
|
*Standard Sizes
|
CHARACTERISTICS OF SILICONE RUBBER TAPE
|
| PROPERTY |
TEST METHOD |
PERFORMANCE |
Operating Temperature Range:
Continuous
Intermittent |
|
-60°C to 200°C
-65°C to 260°C |
| Specific Gravity |
ASTM D792 |
1.2 |
Hardness, Durometer, Shore A
Room-cured — 24 Hours
Cured at 300°F — 24 Hours
Cured at 480°F — 24 Hours |
ASTM D2148 |
50
70
75 |
| Tensile Strength, psi, minimum |
ASTM D119 |
700 |
| Elongation, %, minimum |
ASTM D119 |
300 |
| Bond Strength, pounds, minimum |
MIL CID-A-A-59163 |
2 |
| Adhesion, inches unwind, maximum |
ASTM D2148 |
3 |
| Cold Brittle Point, °C, maximum |
ASTM D746 |
-65 |
| Water Absorption, % max, by weight |
MIL CID-A-A-59163 |
3 |
Dielectric Strength, volts/mil, minimum
Thickness 0.020 inch |
MIL CID-A-A-59163 |
400 |
| Dielectric Constant, 1 KHz |
ASTM D150 |
2.95 |
| Dissipation Factor, 1 KHz |
ASTM D150 |
<0.0004 |
| Volume Resistivity, ohms/cm, minimum |
MIL CID-A-A-59163 |
3×10 |
|
