CHT Group QSil 12 QSI Quantum Silicones Clear Low Viscosity for 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 12 QSI Quantum Silicones Clear Low Viscosity for Potting Material
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)
Material Notes:	QSil 12 is a clear, transparent, low viscosity, two-component, liquid silicone material which cures at room temperature and is primarily intended for potting applications. This material is typically mixed at a ratio of 100:5. Once mixed, the material is self-leveling and will have a useful worklife of approximately two hours. The material will be fully cured after 24 - 48 hours at room temperature. This material can also be vulcanized at elevated temperatures (up to 70°C) to increase the cure speed. Key Features: Low viscosity Variable cure speed, with mild heat Transparency Room temperature cure Good adhesion with use of a primer 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	0.850 g/cc	QSil Cat 12
	1.00 g/cc	cured with 5% curing agent
	1.00 g/cc	QSil 12
Viscosity	15 cP	QSil Cat 12
	1400 cP	QSil 12
Storage Temperature	<= 38.0 °C	6 months

Mechanical Properties	Original Value	Comments
Hardness, Shore A	12	cured with 5 % curing agent, 24 hours
	18	cured with 5% curing agent, 72 hours

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+13 ohm-cm
Dielectric Constant	3.0 @Frequency 1000 Hz
Dielectric Strength	400 V/mil
Dissipation Factor	0.0010 @Frequency 1000 Hz

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	204 °C
Minimum Service Temperature, Air	-55.0 °C

Optical Properties	Original Value	Comments
Transmission, Visible	90 %	clear; thickness not quantified

Processing Properties	Original Value	Comments
Gel Time	60.0 - 180 min

Descriptive Properties
Color	Clear, Slight Haze	QSil 12
	Clear, Slight Yellow	QSil 12C

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:
Overview of materials for Silicone Rubber
Abatron L060421-1 Heat-Resistant Non-Flammable Silicone Rubber
CHT Group QSil 551 QSI Quantum Silicones Silicone Potting Material
CHT Group QSil 430 QSI Quantum Silicones Silicone Potting Material
CHT Group QSil 213 Transparent, Liquid Silicone Rubber

PACC035 / 22162

	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