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QSil 561


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TDS
SDS
Description
Addition Cure Potting Material
Feature
  • No solvent added
  • Fast curing
  • Low modulus / Good elongation
  • Repairable
Code
QSil 561
Feature
Feature 1
No solvent added
Feature 2
Fast curing
Feature 3
Low modulus / Good elongation
Feature 4
Repairable
Color
Gray
Color A
Dark Gray
Color B
Beige
Cure Type
Addition
Dielectric Constant
3.2
Dissipation Factor
0.002
Elongation at Break
125 %
Gel Time at 25°C/77°F
10 min
Hardness Shore A
60
Max Storage Temperature
38 °C
Max Working Temp
240 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
1:1
Rheology
Liquid
RTV or Heat cure
RTV
Shelf Life
24 mths
Solids Content (%)
100 %
Specific Gravity A
1.58
Specific Gravity B
1.58
Tear Resistance (N/mm)
3.50 N/mm
Tensile Strength
1.72 N/mm2
Test Conditions
Cured 15 min at 150C and tested at room temperature
Thermal Conductivity
~0.62 W/mK
UL 94V-0
3.0 mm
UL Listed
yes
Viscosity A
9,000 cP
Viscosity B
7,500 cP
Viscosity Mixed
8,000 cP
Volume Resistivity (Ohms cm)
1.0E+15 ohms cm
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