World class silicones for worldwide solutions

SilSo Protect 21003


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TDS
SDS
Description
2-part thermally conductive potting silicone - preliminary datasheet
Feature
  • Thermally conductive
  • Good flowability
  • Low modulus
  • High flame retardancy (UL certification in progress)
Code
SilSo Protect 21003
Feature
Feature 1
Thermally conductive
Feature 2
Good flowability
Feature 3
Low modulus
Feature 4
High flame retardancy (UL certification in progress)
Color
Grey
Comparative Tracking Index (CTI)
≥ 600 V
Cure Type
Addition
Density A
1.57
Density B
1.57
Dielectric Constant
4.18
Dissipation Factor
0.083
Elongation at Break
180 %
Hardness Shore A
32
Max Storage Temperature
30 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
1:1
Pot Life mins at 23°C/73°F
65 mins
Tear Resistance (N/mm)
2.3 N/mm
Tensile Strength
0.5 N/mm2
Thermal Conductivity Heat Flow Meter
0.68 W/m.K
Thermal Conductivity Transient Hot Bridge
0.75 W/mK
Viscosity A
4000 cP
Viscosity B
4000 cP
Volume Resistivity (Ohms cm)
1E+12 ohms cm
Youngs Modulus (N/mm2)
3.4 N/mm2
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