Overview of materials for Epoxy Cure Resin

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Overview of materials for Epoxy Cure Resin
Categories:	Polymer; Thermoset; Epoxy; Epoxy Cure Resin
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Epoxy Cure Resin". 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.
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Physical Properties	Original Value	Comments

Density	0.860 - 2.60 g/cc	Average value: 1.35 g/cc Grade Count:109
Filler Content	42.0 - 67.0 %	Average value: 51.4 % Grade Count:26
Water Absorption	0.0300 - 1.20 %	Average value: 0.333 % Grade Count:26
Moisture Absorption at Equilibrium	2.80 - 9.40 %	Average value: 5.16 % Grade Count:7
Viscosity	1.00 - 1.20e+6 cP	Average value: 37100 cP Grade Count:89
	15.0 - 78000 cP @Temperature 40.0 - 156 °C	Average value: 8950 cP Grade Count:4
Molecular Weight	471 - 1690 g/mol	Average value: 771 g/mol Grade Count:9
Thickness	25.4 - 127 microns	Average value: 60.8 microns Grade Count:4
Linear Mold Shrinkage	0.00100 - 0.00400 cm/cm	Average value: 0.00240 cm/cm Grade Count:5

Mechanical Properties	Original Value	Comments
Hardness, Shore D	55.0 - 95.0	Average value: 80.2 Grade Count:29
Tensile Strength, Ultimate	5.17 - 97.0 MPa	Average value: 33.1 MPa Grade Count:31
Tensile Strength, Yield	1.03 - 2900 MPa	Average value: 563 MPa Grade Count:101
	4.137 - 2571.74 MPa @Temperature -55.0 - 190 °C	Average value: 626 MPa Grade Count:17
Elongation at Break	0.000 - 50.0 %	Average value: 9.35 % Grade Count:33
Elongation at Yield	1.00 - 9.50 %	Average value: 2.77 % Grade Count:29
Modulus of Elasticity	0.0207 - 215 GPa	Average value: 35.2 GPa Grade Count:97
	8.00 - 164.095 GPa @Temperature -67.0 - 220 °C	Average value: 58.6 GPa Grade Count:16
Flexural Yield Strength	75.8 - 1890 MPa	Average value: 907 MPa Grade Count:32
	108.937 - 1380.95 MPa @Temperature 50.0 - 177 °C	Average value: 942 MPa Grade Count:7
Flexural Modulus	2.40 - 205 GPa	Average value: 58.5 GPa Grade Count:32
	3.13711 - 109.075 GPa @Temperature 50.0 - 177 °C	Average value: 63.0 GPa Grade Count:7
Compressive Strain at Yield	7.40 - 13.0 %	Average value: 10.2 % Grade Count:3
Compressive Yield Strength	2.76 - 1690 MPa	Average value: 353 MPa Grade Count:77
	52.0 - 1585.79 MPa @Temperature -55.0 - 177 °C	Average value: 574 MPa Grade Count:21
Compressive Modulus	0.0552 - 168 GPa	Average value: 43.8 GPa Grade Count:58
	12.0 - 162.027 GPa @Temperature -55.0 - 177 °C	Average value: 62.1 GPa Grade Count:16
Poissons Ratio	0.350 - 0.420	Average value: 0.389 Grade Count:10
Fracture Toughness	0.433 - 3.69 MPa-m½	Average value: 1.33 MPa-m½ Grade Count:18
Shear Modulus	1.07 - 5.86 GPa	Average value: 3.20 GPa Grade Count:23
	2.96475 - 35.0 GPa @Temperature 80.0 - 175 °C	Average value: 13.7 GPa Grade Count:2
Shear Strength	6.89 - 137 MPa	Average value: 80.1 MPa Grade Count:49
	11.0 - 164.095 MPa @Temperature -55.0 - 177 °C	Average value: 58.8 MPa Grade Count:26
Adhesive Bond Strength	5.86 - 24.1 MPa	Average value: 12.2 MPa Grade Count:26
Gardner Impact	11.3 - 18.1 J	Average value: 12.7 J Grade Count:10
Toughness	51.0 - 541 J	Average value: 220 J Grade Count:8

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.00100 - 3.20e+16 ohm-cm	Average value: 3.06e+15 ohm-cm Grade Count:32
	1.00e+7 - 1.00e+13 ohm-cm @Temperature 100 - 175 °C	Average value: 3.34e+12 ohm-cm Grade Count:1
Dielectric Constant	3.20 - 6.60	Average value: 4.50 Grade Count:31
	4.50 - 8.00 @Temperature 70.0 - 150 °C	Average value: 5.77 Grade Count:2
	4.50 - 8.00 @Frequency 100 - 100000 Hz	Average value: 5.77 Grade Count:2
Dielectric Strength	14.4 - 51.2 kV/mm	Average value: 23.3 kV/mm Grade Count:37
Dissipation Factor	0.00500 - 0.500	Average value: 0.0675 Grade Count:13
	0.500 - 0.500 @Temperature 150 - 150 °C	Average value: 0.500 Grade Count:1
	0.500 - 0.500 @Frequency 100 - 100 Hz	Average value: 0.500 Grade Count:1

Thermal Properties	Original Value	Comments
CTE, linear	16.0 - 175 µm/m-°C	Average value: 64.7 µm/m-°C Grade Count:38
	35.0 - 210 µm/m-°C @Temperature 42.0 - 15.0 °C	Average value: 129 µm/m-°C Grade Count:15
Thermal Conductivity	0.100 - 1.20 W/m-K	Average value: 0.440 W/m-K Grade Count:29
Maximum Service Temperature, Air	25.0 - 250 °C	Average value: 136 °C Grade Count:62
Softening Point	12.0 - 150 °C	Average value: 74.4 °C Grade Count:33
Minimum Service Temperature, Air	-62.0 - -20.0 °C	Average value: -43.4 °C Grade Count:31
Glass Transition Temp, Tg	1.00 - 285 °C	Average value: 123 °C Grade Count:81
Flash Point	26.7 - 185 °C	Average value: 60.7 °C Grade Count:12

Optical Properties	Original Value	Comments
Refractive Index	1.48 - 1.54	Average value: 1.51 Grade Count:13
Gloss	15.0 - 90.0 %	Average value: 70.6 % Grade Count:9
Transmission, Visible	90.0 %	Average value: 90.0 % Grade Count:5

Processing Properties	Original Value	Comments
Processing Temperature	25.0 - 170 °C	Average value: 109 °C Grade Count:13
Moisture Content	0.100 - 0.200 %	Average value: 0.171 % Grade Count:7
Cure Time	20.0 - 4320 min	Average value: 1920 min Grade Count:13
	0.250 - 720 min @Temperature 45.0 - 232 °C	Average value: 60.9 min Grade Count:30
Tack-Free Time	180 - 360 min	Average value: 285 min Grade Count:4
Pot Life	4.00 - 526000 min	Average value: 27600 min Grade Count:38

Component Elements Properties	Original Value	Comments
Chlorine, Cl	2.00e-8 - 0.190 %	Average value: 0.0656 % Grade Count:39
H2O, Water	0.500 %	Average value: 0.500 % 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 go back to viewing the property data in MatWeb's normal format.

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O1765 / 77901

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