World class silicones for worldwide solutions

QSil 209


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TDS
SDS
Description
Two-part Transparent Liquid Silicone Elastomer
Feature
  • 1:1 mix ratio
  • Low linear shrinkage
  • Non-yellowing catalyst system
  • Chemical adhesion with use of primer
Code
QSil 209
Feature
Feature 1
1:1 mix ratio
Feature 2
Low linear shrinkage
Feature 3
Non-yellowing catalyst system
Feature 4
Chemical adhesion with use of primer
Color
Transparent
Color A
Transparent and colorless
Color B
Transparent and colorless
Cure Profile
20 mins at 150 °C
Cure Type
Addition
Dielectric Strength (V/mil)
500 V/mil
Elongation at Break
80 %
Gel Time at 25°C/77°F
8 - 10 hr
Hardness Shore A
60
Max Storage Temperature
38 °C
Max Working Temp
204 °C
Min Working Temp
-50 °C
Mix Ratio By Weight
1:1
Pot Life hrs at 23°C/73°F
4 hours
Refractive Index
1.41
Rheology
Liquid, Newtonian
Shelf Life
24 mths
Specific Gravity A
1.00
Specific Gravity B
1.00
Tensile Strength
>5.52 N/mm2
Thermal Conductivity
0.18 W/mK
Viscosity A
11000 cP
Viscosity B
2600 cP
Viscosity Mixed
6700 cP
Volume Resistivity (Ohms cm)
1.5E+16 ohms cm
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