World class silicones for worldwide solutions

QSil 216


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TDS
SDS
Description
Two-part Transparent Liquid Silicone Elastomer
Feature
  • Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
  • Contains no solvents
  • Non-yellowing catalyst system
  • Chemical composition provides hydrolytic stability and reversion resistance
Code
QSil 216
Feature
Feature 1
Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
Feature 2
Contains no solvents
Feature 3
Non-yellowing catalyst system
Feature 4
Chemical composition provides hydrolytic stability and reversion resistance
Color
Transparent and colorless
Cure Profile
30 mins at 150°C
Cure Type
Addition
Dielectric Constant
2.69
Dielectric Strength (V/mil)
500 V/mil
Dissipation Factor
0.0006
Elongation at Break
100 %
Gel Time at 25°C/77°F
6 hr
Hardness Shore A
40
Linear Coefficient of Thermal Expansion (ppm/°C)
317 ppm/°C
Linear Shrinkage (%)
<0.1 %
Max Storage Temperature
38 °C
Max Working Temp
204 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
10:1
Refractive Index at 589 nm
1.405
Rheology
Liquid
Shelf Life
24 mths
Specific Gravity A
1.02
Specific Gravity B
1.01
Specific Heat (cal/g-°C)
0.3
Tensile Strength
5.17 N/mm2
Thermal Conductivity
0.18 W/mK
Transmittance at 400 nm, 1 mm path (%)
90.3 %
Viscosity A
4,000 cP
Viscosity B
700 cP
Viscosity Mixed
3700 cP
Volume Resistivity (Ohms cm)
1.7 E+15 ohms cm
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