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
Color
Clear, to slightly hazy yellow
Color Base
Clear, slight haze
Color Catalyst
Clear, slight yellow
Cure Profile
72 hrs at room temperature
Cure Type
Condensation
Density
1.00 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
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
204 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
20:1
Pot Life mins at 23°C/73°F
60 - 180 mins
Rheology
Liquid
RTV or Heat cure
RTV
Shelf Life
18 mths
Specific Gravity Base
1.00
Specific Gravity Catalyst
0.85
Tensile Strength
0.14 N/mm2
Thermal Conductivity
0.18 W/mK
Viscosity Base
1400
Viscosity Catalyst
15
Volume Resistivity (Ohms cm)
1E+13 ohms cm
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