CHT Group QM 113 QSI Quantum Silicones 13 Durometer Condensation Cured Moldmaking Material

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CHT Group QM 113 QSI Quantum Silicones 13 Durometer Condensation Cured Moldmaking Material
Categories:	Polymer; Thermoset; Silicone
Material Notes:	QM 113 is a two component, room temperature condensation cure silicone material. The cured rubber is very soft, has excellent mechanical properties and good shelf-life stability. This material is an excellent choice for the molding of intricate patterns, skin molding or for applications where lower modulus and extremely tough rubber are required. A variety of catalysts are offered with this material. Complies with FDA indirect food contact regulation CFR 177.2600 when used with QM Cat Clear FG. Refer to QM Cat Clear FG data sheet for typical properties. Key Features: Low Viscosity High tear strength Fast demold time Low modulus Main Applications: Molds for small statues, large statues Molds for polyester, polyurethane and epoxy resin castings Molds for technical articles and prototypes Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017
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Physical Properties	Original Value	Comments

Specific Gravity	1.00 g/cc	Uncatalyzed, QM CAT PURPLE
	1.00 g/cc	Uncatalyzed, QM CAT BLUE
	1.00 g/cc	Uncatalyzed, QM CAT RED 3
	1.23 g/cc	catalyzed with QM CAT PURPLE
	1.23 g/cc	catalyzed with QM CAT RED 3
	1.23 g/cc	catalyzed with QM CAT BLUE
	1.25 g/cc	Base
Viscosity	100 cP	Uncatalyzed, QM CAT PURPLE
	100 cP	Uncatalyzed, QM CAT BLUE
	100 cP	Uncatalyzed, QM CAT RED 3
	12000 cP	catalyzed with QM CAT RED 3
	12000 cP	catalyzed with QM CAT BLUE
	12000 cP	catalyzed with QM CAT PURPLE
	15000 cP	Base
Linear Mold Shrinkage	<= 0.0030 cm/cm @Temperature 25.0 °C, Time 259000 sec	Cured
Storage Temperature	<= 38.0 °C	6 months

Mechanical Properties	Original Value	Comments
Hardness, Shore A	14	cured 72 hrs@ RT
Tensile Strength	2.75 MPa	cured 72 hrs@ RT
Elongation at Break	500 %	cured 72 hrs@ RT
Tear Strength	110 pli	cured 72 hrs@ RT

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	150 °C
Minimum Service Temperature, Air	-50.0 °C

Processing Properties	Original Value	Comments
Cure Time	4 - 6 hour	Demold time, catalyzed with QM CAT RED 3
	12 - 16 hour	Demold time, catalyzed with QM CAT PURPLE
	16 - 24 hour	Demold time, catalyzed with QM CAT BLUE
Tack-Free Time	0.750 - 1.00 hour	Catalyzed with QM CAT RED 3
	4.00 - 6.00 hour	Catalyzed with QM CAT PURPLE
	6.00 - 8.00 hour	Catalyzed with QM cat BLUE
Pot Life	7.00 min	catalyzed with QM CAT RED 3
	25.0 min	catalyzed with QM CAT PURPLE
	45.0 min	catalyzed with QM CAT BLUE

Compliance Properties	Original Value	Comments
FDA	Yes

Descriptive Properties
Color	Beige	Base
	Blue	Uncatalyzed, QM CAT BLUE
	Light Blue	catalyzed with QM CAT BLUE
	Light Purple	catalyzed with QM CAT PURPLE
	Light Red	catalyzed with QM CAT RED 3
	Purple	Uncatalyzed, QM CAT PURPLE
	Red	Uncatalyzed, QM CAT RED 3

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.

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PACC056 / 22183

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