World class silicones for worldwide solutions

QSil 573


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TDS
SDS
Description
2 part encapsulation and potting silicone
Feature
  • 100% solids
  • Excellent thermal conductivity
Code
QSil 573
Feature
Feature 1
100% solids
Feature 2
Excellent thermal conductivity
Colour
Grey
Cure Type
Addition
Density
2.16 g/cm3
Density A
2.14
Density B
2.18 g/cm3
Dielectric Constant
4.92
Dissipation Factor
0.005
Drying / Fixing Conditions
15 mins at 150 or 24 hours at 23°C
Elongation at Break (%)
40 %
Gel Time at 25°C/77°F
155 min
Hardness Shore A
55
Linear Shrinkage (%)
0.1 %
Max Storage Temperature
38 °C
Max Working Temp (°C)
204 °C
Min Working Temp (°C)
-55 °C
Mix Ratio By Weight
1:1
Rheology
Liquid
Shelf Life (mths)
24
Tensile Strength (N/mm2)
1.1 N/mm2
Thermal Conductivity (W/mK)
~0.9 W/mK
Viscosity Mixed mPas
5500 mPas
Volume Resistivity (Ohms cm)
50600000000000 ohms cm
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