Dow VORAFORCE™ TW 103/TW 165/TC 3000 Epoxy for Composite Systems

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Dow VORAFORCE™ TW 103/TW 165/TC 3000 Epoxy for Composite Systems
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	The VORAFORCE™ TW series consists of formulated systems for filament winding applications. They exhibit excellent flow properties and fiber wetting due to low viscosities and long working times. This system combines good mechanical and electrical properties, as well as high temperature resistance and low moisture take-up.
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Physical Properties	Metric	English	Comments

Viscosity	350 - 550 cP	350 - 550 cP	Mixed

Mechanical Properties	Metric	English	Comments
Tensile Strength	80.0 - 90.0 MPa	11600 - 13100 psi
Flexural Strength	130 - 140 MPa	18900 - 20300 psi
Fracture Toughness	0.400 - 0.600 MPa-m½	0.364 - 0.546 ksi-in½

Thermal Properties	Metric	English	Comments
Glass Transition Temp, Tg	140 - 150 °C	284 - 302 °F

Processing Properties	Metric	English	Comments
Cure Time	60.0 min @Temperature 90.0 °C	1.00 hour @Temperature 194 °F	Step 1
	240 min @Temperature 140 °C	4.00 hour @Temperature 284 °F	Step 2
Pot Life	>= 600 min	>= 600 min

Descriptive Properties
Mix Ratio	90 phr

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 view all the property values for this datasheet as they were originally entered into MatWeb.

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PDOW0914 / 185325

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