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Silicone Gels
Our gels may preserve dielectric integrity and protection of delicate electronic circuit assemblies operating in harsh environments.
They can offer external shock and vibration protection/ dampening, mechanical cushioning, excellent moisture protection and low shrinkage, and they are self-healing |
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2 Part Addtion Cure 2 PART ADDITION CURE |
| RTV6100A(1) |
RTV6136-D1 |
RTV6156 |
RTV6166 |
| Data Sheets
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Technical Data Sheet |
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Technical Data Sheet |
| Features |
Base component for RTV61XX series. May be suitable for applications requiring additional “Part A” for off ratio mixing; Yields a softer gel with a higher penetration value. |
High strength, fast cure, tough gel; Good tear resistance; Requires the use of automated meter-mix dispensing equipment. |
High performance gel which offers low temperature performance. |
General purpose gel. |
Mix Ratio
(base to curing agent by weight) |
1:1 |
1:1 |
1:1 |
1:1 |
Color
(Final Product) |
Translucent |
Translucent |
Translucent |
Translucent |
| Viscosity (cps) |
750 |
750 |
750 |
750 |
| Useful Temperature Range |
-50 to 205°C
(-58 to 400°F) |
-50 to 205°C
(-58 to 400°F) |
-115 to 205°C
(-175 to 400°F) |
-50 to 205°C
(-58 to 400°F) |
| Specific Gravity |
– |
0.98 |
0.98 |
0.98 |
| Refractive Index |
– |
1.406 |
1.430 |
1.406 |
| Hardness, Penetration (mm) |
– |
6.0 |
4.0 |
6.0 |
| Hardness, Penetration, ASTM D 1403 (mm) |
– |
– |
– |
– |
| Thermal Conductivity (W/mK) |
– |
0.19 |
0.19 |
0.19 |
| Coefficient of Thermal Expansion (Linear CTE, cm/cm °C (in/in °F)) |
– |
27 x 10-5
(15.3 x 10-5) |
27 x 10-5
(15.3 x 10-5) |
27 x 10-5
(15.3 x 10-5) |
| Cubical Expansion (I/°C) |
– |
– |
– |
– |
Dielectric Strength
(75 mils, kV/mm, V/mil)) |
– |
20.5
(500) |
20.5
(500) |
20.5
(500) |
Dielectric Constant
(1 kHz) |
– |
2.8 |
2.8 |
2.8 |
Dissipation Factor
(1 kHZ) |
– |
0.001 |
0.001 |
0.001 |
Volume Resistivity
(ohm-cm) |
– |
1.0 x 1015 |
1.0 x 1015 |
1.0 x 1015 |
| Processing Work (Pot) Life @ 23°C |
– |
30 minutes |
1 hour |
2 hours |
| Cure Time 25°C |
– |
< 4 hours |
< 18 hours |
< 24 hours |
| 65°C |
– |
2 hours |
4 hours |
4 hours |
| 100°C |
– |
20 minutes |
1 hour |
1 hour |
| 125°C |
– |
– |
– |
– |
| 150°C |
– |
10 minutes |
15 minutes |
15 minutes |
- Note: Additional information may be available on the technical datasheet. This chart contains typical property values and actual values or results may vary.
(1)
Not intended for use with RTV6156 which was designed for low temperature performance. Changes to the mix ratios can either shorten or lengthen the pot life of the catalyzed mixture.
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