Overview of materials for Epoxy Adhesive

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Overview of materials for Epoxy Adhesive
Categories:	Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Epoxy Adhesive". 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. Kohesi Bond is a pioneer in manufacturing over 300 grades of custom engineered adhesives, sealants, coatings, potting and encapsulation compounds. Our first-rate adhesives are tailor-fitted to meet your exact specifications and offer superior strength and performance in your application. Learn more about Kohesi Bond’s industry-ready products at kohesibond.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	0.137 - 4.80 g/cc	0.00494 - 0.173 lb/in³	Average value: 1.41 g/cc Grade Count:507
	0.620 - 0.620 g/cc @Temperature 50.0 - 50.0 °C	0.0224 - 0.0224 lb/in³ @Temperature 122 - 122 °F	Average value: 0.620 g/cc Grade Count:1
Filler Content	20.0 - 61.0 %	20.0 - 61.0 %	Average value: 32.5 % Grade Count:8
Volatile Organic Compounds (VOC) Content	0.000 - 258 g/l	0.000 - 258 g/l	Average value: 96.8 g/l Grade Count:12
Water Absorption	0.00400 - 4.65 %	0.00400 - 4.65 %	Average value: 0.531 % Grade Count:92
Particle Size	20.0 - 50.0 µm	20.0 - 50.0 µm	Average value: 32.0 µm Grade Count:5
Viscosity	0.0100 - 2.50e+7 cP	0.0100 - 2.50e+7 cP	Average value: 119000 cP Grade Count:765
	50.0 - 500000 cP @Temperature 10.0 - 93.3 °C	50.0 - 500000 cP @Temperature 50.0 - 200 °F	Average value: 60000 cP Grade Count:39
Linear Mold Shrinkage	0.000100 - 0.0100 cm/cm	0.000100 - 0.0100 in/in	Average value: 0.00419 cm/cm Grade Count:28
Outgassing - Total Mass Loss	0.0700 - 1.74 %	0.0700 - 1.74 %	Average value: 0.747 % Grade Count:19
	0.600 - 0.600 % @Temperature 65.0 - 65.0 °C	0.600 - 0.600 % @Temperature 149 - 149 °F	Average value: 0.600 % Grade Count:1
	0.600 - 0.600 % @Time 10800 - 10800 sec	0.600 - 0.600 % @Time 3.00 - 3.00 hour	Average value: 0.600 % Grade Count:1

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	5.00 - 95.0	5.00 - 95.0	Average value: 62.8 Grade Count:14
Hardness, Shore D	12.0 - 100	12.0 - 100	Average value: 76.6 Grade Count:667
	24.0 - 88.0 @Temperature -5.56 - 168 °C	24.0 - 88.0 @Temperature 22.0 - 334 °F	Average value: 59.5 Grade Count:13
Tensile Strength, Ultimate	0.276 - 766 MPa	40.0 - 111000 psi	Average value: 42.9 MPa Grade Count:564
	0.861845 - 64.8107 MPa @Temperature -59.0 - 177 °C	125.000 - 9400.02 psi @Temperature -74.2 - 351 °F	Average value: 9.47 MPa Grade Count:18
Tensile Strength, Yield	1.38 - 40.0 MPa	200 - 5800 psi	Average value: 14.8 MPa Grade Count:50
	4.55054 - 8.99766 MPa @Temperature -55.0 - 177 °C	660.001 - 1305.00 psi @Temperature -67.0 - 350 °F	Average value: 6.30 MPa Grade Count:7
Elongation at Break	0.000 - 250 %	0.000 - 250 %	Average value: 16.9 % Grade Count:286
	0.730 - 1.78 % @Temperature 65.6 - 177 °C	0.730 - 1.78 % @Temperature 150 - 350 °F	Average value: 1.21 % Grade Count:1
Elongation at Yield	0.700 - 10.0 %	0.700 - 10.0 %	Average value: 5.56 % Grade Count:6
Modulus of Elasticity	0.0345 - 59.1 GPa	5.00 - 8570 ksi	Average value: 3.29 GPa Grade Count:344
	1.37895 - 9.65266 GPa @Temperature 65.6 - 260 °C	200.003 - 1400.02 ksi @Temperature 150 - 500 °F	Average value: 3.45 GPa Grade Count:8
Flexural Yield Strength	4.21 - 970 MPa	610 - 141000 psi	Average value: 128 MPa Grade Count:57
	17.2369 - 88.2529 MPa @Temperature 23.9 - 260 °C	2500.00 - 12800.0 psi @Temperature 75.0 - 500 °F	Average value: 45.8 MPa Grade Count:4
Flexural Modulus	0.103 - 54.4 GPa	15.0 - 7890 ksi	Average value: 10.9 GPa Grade Count:17
	3.93001 - 8.06687 GPa @Temperature 65.6 - 177 °C	570.009 - 1170.02 ksi @Temperature 150 - 350 °F	Average value: 6.11 GPa Grade Count:1
Compressive Yield Strength	3.45 - 694 MPa	500 - 101000 psi	Average value: 106 MPa Grade Count:212
	3.44738 - 173 MPa @Temperature -55.0 - 177 °C	500.001 - 25100 psi @Temperature -67.0 - 351 °F	Average value: 28.7 MPa Grade Count:5
Compressive Modulus	0.0414 - 200 GPa	6.00 - 29000 ksi	Average value: 8.46 GPa Grade Count:52
Poissons Ratio	0.0200 - 0.680	0.0200 - 0.680	Average value: 0.321 Grade Count:5
Shear Modulus	0.342 - 5.18 GPa	49.6 - 751 ksi	Average value: 1.96 GPa Grade Count:5
	1.50857 - 2.74411 GPa @Temperature -100 - 0.000 °C	218.803 - 398.006 ksi @Temperature -148 - 32.0 °F	Average value: 2.10 GPa Grade Count:3
Shear Strength	0.172 - 138 MPa	25.0 - 20000 psi	Average value: 18.9 MPa Grade Count:280
	0.151685 - 214.358 MPa @Temperature -253 - 316 °C	22.0000 - 31090.1 psi @Temperature -423 - 601 °F	Average value: 17.0 MPa Grade Count:120
	1.37895 - 29.6475 MPa @Temperature -55.0 - 149 °C	200.000 - 4300.01 psi @Temperature -67.0 - 300 °F	Average value: 17.0 MPa Grade Count:15
	1.37895 - 29.6475 MPa @Time 0.000 - 4.41e+6 sec	200.000 - 4300.01 psi @Time 0.000 - 1220 hour	Average value: 17.0 MPa Grade Count:15
Adhesive Bond Strength	0.621 - 110 MPa	90.0 - 16000 psi	Average value: 19.0 MPa Grade Count:566
	3.50 - 48.3 MPa @Temperature -55.0 - 275 °C	508 - 7010 psi @Temperature -67.0 - 527 °F	Average value: 17.5 MPa Grade Count:107
	1.17211 - 27.579 MPa @Temperature 65.0 - 65.0 °C	170.000 - 4000.0 psi @Temperature 149 - 149 °F	Average value: 17.5 MPa Grade Count:3
	1.17211 - 27.579 MPa @Time 3600 - 14400 sec	170.000 - 4000.0 psi @Time 1.00 - 4.00 hour	Average value: 17.5 MPa Grade Count:3
Izod Impact, Notched	0.107 - 2.14 J/cm	0.200 - 4.00 ft-lb/in	Average value: 0.797 J/cm Grade Count:25
Gardner Impact	11.0 - 36.2 J	8.11 - 26.7 ft-lb	Average value: 21.7 J Grade Count:5
Coefficient of Friction	1.30 - 2.73	1.30 - 2.73	Average value: 1.69 Grade Count:4
Peel Strength	0.175 - 170 kN/m	1.00 - 970 pli	Average value: 7.76 kN/m Grade Count:248
	0.1753 - 19.283 kN/m @Temperature -55.0 - 177 °C	1.000 - 110.03 pli @Temperature -67.0 - 351 °F	Average value: 4.83 kN/m Grade Count:26
	1.9283 - 4.5578 kN/m @Temperature 65.6 - 121 °C	11.003 - 26.007 pli @Temperature 150 - 250 °F	Average value: 4.83 kN/m Grade Count:3
	1.9283 - 4.5578 kN/m @Time 1800 - 14400 sec	11.003 - 26.007 pli @Time 0.500 - 4.00 hour	Average value: 4.83 kN/m Grade Count:3

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.000100 - 5.00e+16 ohm-cm	0.000100 - 5.00e+16 ohm-cm	Average value: 1.27e+15 ohm-cm Grade Count:486
	0.00200 - 6.00e+13 ohm-cm @Temperature -3.89 - 260 °C	0.00200 - 6.00e+13 ohm-cm @Temperature 25.0 - 500 °F	Average value: 9.96e+12 ohm-cm Grade Count:21
Surface Resistance	0.100 - 1.10e+17 ohm	0.100 - 1.10e+17 ohm	Average value: 2.36e+16 ohm Grade Count:7
Dielectric Constant	2.70 - 67.5	2.70 - 67.5	Average value: 5.49 Grade Count:369
	4.96 - 24.0 @Temperature 60.0 - 135 °C	4.96 - 24.0 @Temperature 140 - 275 °F	Average value: 5.32 Grade Count:6
	3.20 - 4.85 @Temperature 100 - 260 °C	3.20 - 4.85 @Temperature 212 - 500 °F	Average value: 5.32 Grade Count:10
	3.20 - 4.85 @Frequency 60.0 - 1.00e+6 Hz	3.20 - 4.85 @Frequency 60.0 - 1.00e+6 Hz	Average value: 5.32 Grade Count:10
Dielectric Strength	1.18 - 94.5 kV/mm	30.0 - 2400 kV/in	Average value: 18.1 kV/mm Grade Count:305
Dissipation Factor	0.00200 - 0.310	0.00200 - 0.310	Average value: 0.0336 Grade Count:138
	0.0180 - 0.515 @Temperature 15.6 - 135 °C	0.0180 - 0.515 @Temperature 60.0 - 275 °F	Average value: 0.0784 Grade Count:6
	0.00300 - 0.422 @Temperature 60.0 - 260 °C	0.00300 - 0.422 @Temperature 140 - 500 °F	Average value: 0.0784 Grade Count:11
	0.00300 - 0.422 @Frequency 60.0 - 1.00e+6 Hz	0.00300 - 0.422 @Frequency 60.0 - 1.00e+6 Hz	Average value: 0.0784 Grade Count:11
Arc Resistance	26.0 - 130 sec	26.0 - 130 sec	Average value: 85.8 sec Grade Count:6

Thermal Properties	Metric	English	Comments
CTE, linear	1.50 - 340 µm/m-°C	0.833 - 189 µin/in-°F	Average value: 56.7 µm/m-°C Grade Count:419
	35.0 - 543 µm/m-°C @Temperature -50.0 - 150 °C	19.4 - 302 µin/in-°F @Temperature -58.0 - 302 °F	Average value: 159 µm/m-°C Grade Count:38
Specific Heat Capacity	0.300 J/g-°C	0.0717 BTU/lb-°F	Average value: 0.300 J/g-°C Grade Count:3
Thermal Conductivity	0.100 - 41.8 W/m-K	0.694 - 290 BTU-in/hr-ft²-°F	Average value: 1.87 W/m-K Grade Count:231
	0.147 - 0.184448 W/m-K @Temperature 44.3 - 45.0 °C	1.02 - 1.28007 BTU-in/hr-ft²-°F @Temperature 112 - 113 °F	Average value: 0.185 W/m-K Grade Count:9
	0.133 - 0.381 W/m-K @Temperature 43.3 - 44.3 °C	0.923 - 2.64 BTU-in/hr-ft²-°F @Temperature 110 - 112 °F	Average value: 0.185 W/m-K Grade Count:5
	0.133 - 0.381 W/m-K @Thickness 6.35 - 6.35 mm	0.923 - 2.64 BTU-in/hr-ft²-°F @Thickness 0.250 - 0.250 in	Average value: 0.185 W/m-K Grade Count:5
Maximum Service Temperature, Air	49.0 - 375 °C	120 - 707 °F	Average value: 164 °C Grade Count:751
Deflection Temperature at 0.46 MPa (66 psi)	45.0 - 110 °C	113 - 230 °F	Average value: 58.0 °C Grade Count:7
Deflection Temperature at 1.8 MPa (264 psi)	49.0 °C	120 °F	Average value: 49.0 °C Grade Count:3
Heat Distortion Temperature	42.2 - 170 °C	108 - 338 °F	Average value: 113 °C Grade Count:6
Minimum Service Temperature, Air	-269 - -20.0 °C	-453 - -4.00 °F	Average value: -73.4 °C Grade Count:621
Glass Transition Temp, Tg	-50.0 - 300 °C	-58.0 - 572 °F	Average value: 97.6 °C Grade Count:300
Decomposition Temperature	350 - 483 °C	662 - 901 °F	Average value: 406 °C Grade Count:4
Flammability, UL94	HB - V-0	HB - V-0	Grade Count:5
Flash Point	-14.0 - 205 °C	6.80 - 401 °F	Average value: 99.8 °C Grade Count:42

Optical Properties	Metric	English	Comments
Refractive Index	1.50 - 1.63	1.50 - 1.63	Average value: 1.55 Grade Count:65
Transmission, Visible	1.00 - 97.0 %	1.00 - 97.0 %	Average value: 86.9 % Grade Count:33

Processing Properties	Metric	English	Comments
Processing Temperature	4.44 - 260 °C	40.0 - 500 °F	Average value: 70.2 °C Grade Count:78
Cure Time	3.00 - 30200 min	0.0500 - 504 hour	Average value: 2420 min Grade Count:488
	0.500 - 14400 min @Temperature 30.0 - 250 °C	0.00833 - 240 hour @Temperature 86.0 - 482 °F	Average value: 136 min Grade Count:625
	60.0 - 120 min @Temperature 177 - 177 °C	1.00 - 2.00 hour @Temperature 351 - 351 °F	Average value: 136 min Grade Count:3
	60.0 - 120 min @Pressure 0.0689 - 0.0689 MPa	1.00 - 2.00 hour @Pressure 10.0 - 10.0 psi	Average value: 136 min Grade Count:3
Tack-Free Time	9.00 - 540 min	0.150 - 9.00 hour	Average value: 150 min Grade Count:12
Pot Life	0.500 - 389000 min	0.500 - 389000 min	Average value: 2480 min Grade Count:614
	10.0 - 100 min @Temperature 10.0 - 40.0 °C	10.0 - 100 min @Temperature 50.0 - 104 °F	Average value: 57.5 min Grade Count:3

Component Elements Properties	Metric	English	Comments
Silver, Ag	65.0 - 75.0 %	65.0 - 75.0 %	Average value: 70.7 % Grade Count: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 view all the property values for this datasheet as they were originally entered into MatWeb.

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O1770 / 77902

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