CHT Group QSil 550 QSI Quantum Silicones Silicone Potting Material

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

CHT Group QSil 550 QSI Quantum Silicones Silicone Potting Material
Categories:	Polymer; Thermoset; Silicone
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 modulus Part of the Amber Chemical Group. Data provided by manufacturer. Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.41 g/cc	"B" component
	1.41 g/cc	"A" component
Viscosity	4000 cP	"B" component
	4000 cP	"A" component
Storage Temperature	<= 38.0 °C	12 months

Mechanical Properties	Original Value	Comments
Hardness, Shore A	55	cured 7 mins @ 150°C
Tensile Strength	3.52 MPa	cured 7 mins @ 150°C
Elongation at Break	150 %	cured 7 mins @ 150°C
Tear Strength	33.0 pli	cured 7 mins @ 150°C

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

Thermal Properties	Original Value	Comments
Thermal Conductivity	0.370 W/m-K
Maximum Service Temperature, Air	204 °C
Minimum Service Temperature, Air	-55.0 °C
Flammability, UL94	V-0 @Thickness 3.00 mm

Processing Properties	Original Value	Comments
Gel Time	130 min

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

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
CHT Group QSil 551 QSI Quantum Silicones Silicone Potting Material
CHT Group QSil 430 QSI Quantum Silicones Silicone Potting Material
International Mold Steel TOOLOX® 44 Plastic and Rubber Mold Steel
CHT Group QSil 550R QSI Quantum Silicones Silicone Potting Material
CHT Group QSil 553 QSI Quantum Silicones Silicone Potting Material

PACC030 / 22157

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message