Epoxy Technology EPO-TEK® OE138 Two Component Epoxy

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.

Epoxy Technology EPO-TEK® OE138 Two Component Epoxy
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	Material Description: A two component epoxy with intermediate viscosity range between EPO-TEK® 353ND and EPO-TEK® 353ND-T. It is designed for semiconductor glob top applications, as well as use in medical and fiber optic industries. Information Provided by Epoxy Technology
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	Metric	English	Comments

Specific Gravity	1.02 g/cc	1.02 g/cc	Part B
	1.06 g/cc	1.06 g/cc	Part A
Particle Size	<= 20 µm	<= 20 µm
Viscosity	4000 - 7000 cP @Temperature 23.0 °C	4000 - 7000 cP @Temperature 73.4 °F	20 rpm

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	85	85
Tensile Modulus	2.71 GPa	393 ksi	Storage
Shear Strength	>= 13.8 MPa	>= 2000 psi	Lap
	>= 46.9 MPa	>= 6800 psi	Die

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 9.00e+12 ohm-cm	>= 9.00e+12 ohm-cm
Dielectric Constant	3.18 @Frequency 1000 Hz	3.18 @Frequency 1000 Hz
Dissipation Factor	0.0030 @Frequency 1000 Hz	0.0030 @Frequency 1000 Hz

Thermal Properties	Metric	English	Comments
CTE, linear	21.0 µm/m-°C	11.7 µin/in-°F	Below Tg
	128 µm/m-°C	71.1 µin/in-°F	Above Tg
Maximum Service Temperature, Air	200 °C	392 °F	Continuous
	300 °C	572 °F	Intermittent
Minimum Service Temperature, Air	-55.0 °C	-67.0 °F	Continuous
	-55.0 °C	-67.0 °F	Intermittent
Glass Transition Temp, Tg	>= 90.0 °C	>= 194 °F	Dynamic Cure 20—200°C /ISO 25 Min; Ramp 10—200°C @ 20°C/Min
Decomposition Temperature	406 °C	763 °F	Degradation Temperature

Processing Properties	Metric	English	Comments
Cure Time	2.00 min @Temperature 150 °C	0.0333 hour @Temperature 302 °F	minimum
	30.0 min @Temperature 80.0 °C	0.500 hour @Temperature 176 °F	minimum
Pot Life	120 min	120 min
Shelf Life	12.0 Month @Temperature 25.0 °C	12.0 Month @Temperature 77.0 °F

Descriptive Properties
Color	Amber		Part B
	Tan		Part A
Consistency	Smooth pourable paste
Mix Ratio by Weight	10:1
Number of Components	Two
Thixotropic Index	1.3
Weight Loss	0.18%		200°C
	0.6%		250°C
	1.4%		300°C

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.

PPOXYT142 / 141181

	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