ACC QSil 550 QSI Quantum Silicones Silicone Potting Material

Category	Polymer , Thermoset , Silicone
Manufacturer	Amber Chemical Company
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ACC QSil 550 QSI Quantum Silicones Silicone Potting Material.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

QSil 550 is a 100% silicone solids elastomer designed for electrical potting applications. The two-component system offers a hard, thermally conductive, low modulus material that is readily repairable. Key Features: 100% solids Long gel time Good elongation Low modulusPart of the Amber Chemical Group. Data provided by manufacturer.

Physical Properties	Metric	English	Comments
Specific Gravity	1.41 g/cc	1.41 g/cc	"B" component
	1.41 g/cc	1.41 g/cc	"A" component
Viscosity	4000 cP	4000 cP	"B" component
	4000 cP	4000 cP	"A" component
Storage Temperature	<= 38.0 °C	<= 100 °F	12 months

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	55	55	cured 7 mins @ 150°C
Tensile Strength, Yield	3.52 MPa	511 psi	cured 7 mins @ 150°C
Elongation at Break	150 %	150 %	cured 7 mins @ 150°C
Tear Strength	5.78 kN/m	33.0 pli	cured 7 mins @ 150°C

Thermal Properties	Metric	English
Thermal Conductivity	0.370 W/m-K	2.57 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	204 °C	399 °F
Minimum Service Temperature, Air	-55.0 °C	-67.0 °F
Flammability, UL94	V-0 @Thickness 3.00 mm	V-0 @Thickness 0.118 in

Electrical Properties	Metric	English
Volume Resistivity	1.47e+15 ohm-cm	1.47e+15 ohm-cm
Dielectric Constant	3.1 @Frequency 1000 Hz	3.1 @Frequency 1000 Hz
Dissipation Factor	0.0030	0.0030

Processing Properties	Metric	English	Comments
Gel Time	130 min	130 min

Descriptive Properties	Value	Comments
Color	Beige	"A" component
	Black	"B" component

Users viewing this material also viewed the following: