World class silicones for worldwide solutions

QSil 217


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TDS
SDS
Description
Two-part Transparent Liquid Silicone Elastomer
Feature
  • Convenient 1:1 mixing ratio for use in automated dispensing equipment or hand mixing
  • Contains no solvents
Code
QSil 217
Feature
Feature 1
Convenient 1:1 mixing ratio for use in automated dispensing equipment or hand mixing
Feature 2
Contains no solvents
Coefficient of Thermal Expansion (cm/cm, °C)
28.0E-5 cm/cm°C
Color
Transparent and colorless
Cure Profile
15 mins at 150°C
Cure Type
Addition
Dielectric Constant
3
Dielectric Strength (V/mil)
480 V/mil
Dissipation Factor
0.002
Gel Time at 25°C/77°F
20 min
Hardness Shore A
35
Linear Shrinkage (%)
<0.1 %
Max Storage Temperature
38 °C
Max Working Temp
204 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
1:1
Refractive Index at 589 nm
1.406
Rheology
Liquid
Shelf Life
24 mths
Specific Gravity A
0.97
Specific Gravity B
0.97
Specific Heat (cal/g-°C)
0.3
Thermal Conductivity
0.18 W/mK
Viscosity A
325 cP
Viscosity B
300 cP
Volume Resistivity (Ohms cm)
1.0E+15 ohms cm
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