Overview of materials for Epoxy Adhesive, Flexible

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Overview of materials for Epoxy Adhesive, Flexible
Categories:	Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive, Flexible
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Epoxy Adhesive, Flexible". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Vendors:	Master Bond is a leading manufacturer of high performance epoxy adhesives, sealants, coatings, potting/encapsulation compounds and impregnation resins. Our epoxies include one and two part formulations that can be cured at room temperature, with heat or exposure to UV light. Special formulations feature high electrical and/or thermal conductivity and wide service temperature ranges. Visit www.masterbond.com. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	0.910 - 3.50 g/cc	0.0329 - 0.126 lb/in³	Average value: 1.56 g/cc Grade Count:8
Water Absorption	0.500 - 12.2 %	0.500 - 12.2 %	Average value: 4.47 % Grade Count:18
Viscosity	550 - 350000 cP	550 - 350000 cP	Average value: 27500 cP Grade Count:27

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	21.0 - 94.0	21.0 - 94.0	Average value: 56.4 Grade Count:5
	11.0 - 98.0 @Temperature 0.000 - 75.0 °C	11.0 - 98.0 @Temperature 32.0 - 167 °F	Average value: 45.6 Grade Count:6
Hardness, Shore D	60.0 - 89.0	60.0 - 89.0	Average value: 78.8 Grade Count:16
	15.0 - 90.0 @Temperature -60.0 - 75.0 °C	15.0 - 90.0 @Temperature -76.0 - 167 °F	Average value: 73.8 Grade Count:14
Tensile Strength, Ultimate	0.172 - 86.6 MPa	25.0 - 12600 psi	Average value: 23.9 MPa Grade Count:21
Elongation at Break	3.20 - 190 %	3.20 - 190 %	Average value: 78.0 % Grade Count:20
Shear Strength	1.45 - 41.9 MPa	210 - 6080 psi	Average value: 19.2 MPa Grade Count:20
	0.690 - 36.887 MPa @Temperature -55.0 - 121 °C	100 - 5350.0 psi @Temperature -67.0 - 250 °F	Average value: 12.6 MPa Grade Count:20
Adhesive Bond Strength	6.21 - 36.5 MPa	900 - 5300 psi	Average value: 24.6 MPa Grade Count:9
	1.37895 - 30.3369 MPa @Temperature -54.4 - 93.3 °C	200.000 - 4400.01 psi @Temperature -66.0 - 200 °F	Average value: 16.1 MPa Grade Count:9
Peel Strength	5.26 - 7.01 kN/m	30.0 - 40.0 pli	Average value: 6.57 kN/m Grade Count:4

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00100 - 4.40e+16 ohm-cm	0.00100 - 4.40e+16 ohm-cm	Average value: 1.92e+15 ohm-cm Grade Count:19
	2.90e+7 - 2.50e+13 ohm-cm @Temperature 100 - 150 °C	2.90e+7 - 2.50e+13 ohm-cm @Temperature 212 - 302 °F	Average value: 1.03e+12 ohm-cm Grade Count:10
Surface Resistance	5.00 - 40.0 ohm @Temperature 75.0 - 75.0 °C	5.00 - 40.0 ohm @Temperature 167 - 167 °F	Average value: 15.0 ohm Grade Count:3
Shielding Effectiveness	40.0 - 110 dB	40.0 - 110 dB	Average value: 65.0 dB Grade Count:3

Thermal Properties	Metric	English	Comments
CTE, linear	13.0 - 73.0 µm/m-°C	7.22 - 40.6 µin/in-°F	Average value: 34.8 µm/m-°C Grade Count:6
Thermal Conductivity	0.720 - 2.16 W/m-K	5.00 - 15.0 BTU-in/hr-ft²-°F	Average value: 1.47 W/m-K Grade Count:5
Maximum Service Temperature, Air	121 - 204 °C	250 - 400 °F	Average value: 149 °C Grade Count:5
Minimum Service Temperature, Air	-62.2 - -51.1 °C	-80.0 - -60.0 °F	Average value: -60.0 °C Grade Count:5
Glass Transition Temp, Tg	42.0 - 115 °C	108 - 239 °F	Average value: 73.8 °C Grade Count:6

Processing Properties	Metric	English	Comments
Processing Temperature	20.0 - 149 °C	68.0 - 300 °F	Average value: 68.7 °C Grade Count:12
Cure Time	480 - 4320 min	8.00 - 72.0 hour	Average value: 1360 min Grade Count:6
	23.0 - 120 min @Temperature 65.6 - 149 °C	0.383 - 2.00 hour @Temperature 150 - 300 °F	Average value: 76.8 min Grade Count:7
Pot Life	9.00 - 180 min	9.00 - 180 min	Average value: 64.2 min Grade Count:28

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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O1771 / 77903

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