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ACC QSil 551 QSI Quantum Silicones Silicone Potting Material  (discontinued **)

Category Polymer , Thermoset , Silicone
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ACC QSil 551 QSI Quantum Silicones Silicone Potting Material  (discontinued **).pdf
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Material Notes:
Part of the Amber Chemical Group. Data provided by manufacturer.Characteristics: 100% solid, long pot life, low modulus, good elongation.
Physical Properties Metric English Comments
Specific Gravity 1.40 g/cc
1.40 g/cc
"B" component
1.40 g/cc
1.40 g/cc
"A" component
Viscosity 3000 cP
3000 cP
"B" component
4000 cP
4000 cP
"A" component
Mechanical Properties Metric English Comments
Hardness, Shore A 30
30
catalyzed
Tensile Strength, Yield >= 1.70 MPa
>= 247 psi
catalyzed
Elongation at Break >= 200 %
>= 200 %
catalyzed
100% Modulus >= 0.00103 GPa
>= 0.150 ksi
catalyzed
Tear Strength >= 2.63 kN/m
>= 15.0 pli
catalyzed
Thermal Properties Metric English Comments
Thermal Conductivity 0.370 W/m-K
2.57 BTU-in/hr-ft²-°F
Flammability, UL94 V-1

@Thickness 1.50 mm
V-1

@Thickness 0.0591 in
V-0

@Thickness 3.00 mm
V-0

@Thickness 0.118 in
Electrical Properties Metric English Comments
Volume Resistivity 2.60e+14 ohm-cm
2.60e+14 ohm-cm
Dielectric Constant 2.9

@Frequency 1000 Hz
2.9

@Frequency 1000 Hz
Dielectric Strength 17.50 kV/mm
444.5 kV/in
Processing Properties Metric English Comments
Pot Life >= 120 min
>= 120 min
Descriptive Properties Value Comments
Color Beige
"A" component
Black
"B" component
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