World class silicones for worldwide solutions

QSil 12


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TDS
SDS
Description
2 part encapsulation and potting silicone
Feature
  • Low viscosity
  • Variable cure speed with mild heat
  • Transparency, room temperature cure
  • Good adhesion with use of a primer
Code
QSil 12
Feature
Feature 1
Low viscosity
Feature 2
Variable cure speed with mild heat
Feature 3
Transparency, room temperature cure
Feature 4
Good adhesion with use of a primer
Colour
Clear, to slightly hazy yellow
Colour A Part
Clear slight haze
Colour B Part
Clear, slight yellow
Cure Type
Condensation
Density
1.00 g/cm3
Density A
1.00
Density B
0.85 g/cm3
Dielectric Constant
3.00
Dielectric Strength (V/mil)
400 V/mil
Dielectric Strength kV/mm
12.4 kV/mm
Dissipation Factor
0.001
Drying / Fixing Conditions
72 hrs at room temperature
Elongation at Break (%)
35 %
Gel Time at 25°C/77°F
60 - 180 min
Hardness Shore A
18
Linear Shrinkage (%)
1.00 %
Max Storage Temperature
38 °C
Max Working Temp (°C)
204 °C
Min Working Temp (°C)
-55 °C
Mix Ratio By Weight
20:1
Pot Life at 23°C/73°F
60 - 180 mins
Rheology
Liquid
RTV or Heat cure
RTV
Shelf Life (mths)
18
Tensile Strength (N/mm2)
0.14 N/mm2
Thermal Conductivity (W/mK)
0.18 W/mK
Viscosity A-Part mPas
1400 mPas
Viscosity B-Part mPas
15 mPas
Volume Resistivity (Ohms cm)
1E+13 ohms cm
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