Overview of materials for Epoxy, Molded, Glass Fiber Filler

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Overview of materials for Epoxy, Molded, Glass Fiber Filler
Categories:	Polymer; Thermoset; Epoxy; Epoxy, Molded, Glass Fiber Filler
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Epoxy, Molded, Glass Fiber Filler". 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	1.11 - 2.20 g/cc	0.0400 - 0.0795 lb/in³	Average value: 1.79 g/cc Grade Count:69
Water Absorption	0.0300 - 0.500 %	0.0300 - 0.500 %	Average value: 0.136 % Grade Count:24
	0.150 - 0.250 % @Temperature 50.0 - 50.0 °C	0.150 - 0.250 % @Temperature 122 - 122 °F	Average value: 0.207 % Grade Count:7
	0.150 - 0.250 % @Time 173000 - 173000 sec	0.150 - 0.250 % @Time 48.0 - 48.0 hour	Average value: 0.207 % Grade Count:7
Viscosity	325 - 1300 cP	325 - 1300 cP	Average value: 816 cP Grade Count:9
Linear Mold Shrinkage	0.00100 - 0.00600 cm/cm	0.00100 - 0.00600 in/in	Average value: 0.00337 cm/cm Grade Count:32
Spiral Flow	66.0 - 102 cm	26.0 - 40.2 in	Average value: 79.0 cm Grade Count:3

Mechanical Properties	Metric	English	Comments
Hardness, Barcol	63.0 - 75.0	63.0 - 75.0	Average value: 70.2 Grade Count:11
Hardness, Shore D	75.0 - 90.0	75.0 - 90.0	Average value: 86.5 Grade Count:12
Tensile Strength, Ultimate	50.0 - 2850 MPa	7250 - 413000 psi	Average value: 314 MPa Grade Count:55
Tensile Strength, Yield	30.0 - 80.0 MPa	4350 - 11600 psi	Average value: 58.1 MPa Grade Count:8
Elongation at Break	0.600 - 2.04 %	0.600 - 2.04 %	Average value: 1.57 % Grade Count:15
Modulus of Elasticity	6.00 - 89.6 GPa	870 - 13000 ksi	Average value: 21.4 GPa Grade Count:31
Flexural Yield Strength	70.0 - 1200 MPa	10200 - 174000 psi	Average value: 268 MPa Grade Count:65
	>= 160 MPa @Temperature 150 - 150 °C	>= 23200 psi @Temperature 302 - 302 °F	Average value: 249 MPa Grade Count:5
	200 - 375 MPa @Temperature 130 - 180 °C	29000 - 54400 psi @Temperature 266 - 356 °F	Average value: 249 MPa Grade Count:6
	200 - 375 MPa @Thickness >=1.50 mm	29000 - 54400 psi @Thickness >=0.0591 in	Average value: 249 MPa Grade Count:6
Flexural Modulus	9.60 - 35.0 GPa	1390 - 5080 ksi	Average value: 18.3 GPa Grade Count:56
Compressive Yield Strength	120 - 1000 MPa	17400 - 145000 psi	Average value: 308 MPa Grade Count:55
Compressive Modulus	7.60 - 46.6 GPa	1100 - 6760 ksi	Average value: 16.7 GPa Grade Count:6
Shear Strength	20.0 - 74.0 MPa	2900 - 10700 psi	Average value: 46.1 MPa Grade Count:18
Izod Impact, Notched	0.160 - 24.0 J/cm	0.300 - 45.0 ft-lb/in	Average value: 1.71 J/cm Grade Count:17
Izod Impact, Notched (ISO)	60.0 - 300 kJ/m²	28.6 - 143 ft-lb/in²	Average value: 100 kJ/m² Grade Count:9
Izod Impact, Unnotched (ISO)	34.0 - 54.0 kJ/m²	16.2 - 25.7 ft-lb/in²	Average value: 45.1 kJ/m² Grade Count:9
Charpy Impact Unnotched	0.400 - 6.00 J/cm²	1.90 - 28.6 ft-lb/in²	Average value: 2.56 J/cm² Grade Count:22
Charpy Impact, Notched	0.150 - 0.800 J/cm²	0.714 - 3.81 ft-lb/in²	Average value: 0.400 J/cm² Grade Count:14

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+12 - 5.00e+16 ohm-cm	1.00e+12 - 5.00e+16 ohm-cm	Average value: 6.28e+15 ohm-cm Grade Count:15
Surface Resistance	1.00e+13 - 1.00e+16 ohm	1.00e+13 - 1.00e+16 ohm	Average value: 2.01e+15 ohm Grade Count:20
Insulation Resistance	5.00e+7 - 2.00e+15 ohm	5.00e+7 - 2.00e+15 ohm	Average value: 1.17e+14 ohm Grade Count:21
Dielectric Constant	3.80 - 7.00	3.80 - 7.00	Average value: 5.04 Grade Count:43
Dielectric Strength	10.0 - 40.0 kV/mm	254 - 1020 kV/in	Average value: 17.3 kV/mm Grade Count:32
	2.7559 - 16.0 kV/mm @Temperature 90.0 - 90.0 °C	70.000 - 406 kV/in @Temperature 194 - 194 °F	Average value: 9.49 kV/mm Grade Count:3
	2.3622 - 18.0 kV/mm @Temperature 90.0 - 90.0 °C	60.000 - 457 kV/in @Temperature 194 - 194 °F	Average value: 9.49 kV/mm Grade Count:6
	2.3622 - 18.0 kV/mm @Thickness 3.00 - 3.00 mm	60.000 - 457 kV/in @Thickness 0.118 - 0.118 in	Average value: 9.49 kV/mm Grade Count:6
Dielectric Breakdown	>= 35000 V @Temperature 90.0 - 90.0 °C	>= 35000 V @Temperature 194 - 194 °F	Average value: 31800 V Grade Count:9
	>= 10000 V @Temperature 90.0 - 90.0 °C	>= 10000 V @Temperature 194 - 194 °F	Average value: 31800 V Grade Count:4
	>= 10000 V @Time 20.0 - 60.0 sec	>= 10000 V @Time 0.00556 - 0.0167 hour	Average value: 31800 V Grade Count:4
Dissipation Factor	0.00400 - 0.0500	0.00400 - 0.0500	Average value: 0.0241 Grade Count:44
Dielectric Loss Index	0.0150 - 0.0320	0.0150 - 0.0320	Average value: 0.0210 Grade Count:3
Arc Resistance	170 - 240 sec	170 - 240 sec	Average value: 186 sec Grade Count:19
Comparative Tracking Index	180 - 600 V	180 - 600 V	Average value: 293 V Grade Count:32

Thermal Properties	Metric	English	Comments
CTE, linear	3.60 - 92.0 µm/m-°C	2.00 - 51.1 µin/in-°F	Average value: 35.7 µm/m-°C Grade Count:20
	10.0 - 77.4 µm/m-°C @Temperature 37.8 - 150 °C	5.56 - 43.0 µin/in-°F @Temperature 100 - 302 °F	Average value: 33.3 µm/m-°C Grade Count:11
Thermal Conductivity	0.0418 - 16.0 W/m-K	0.290 - 111 BTU-in/hr-ft²-°F	Average value: 1.17 W/m-K Grade Count:23
Maximum Service Temperature, Air	130 - 250 °C	266 - 482 °F	Average value: 174 °C Grade Count:17
Deflection Temperature at 0.46 MPa (66 psi)	200 °C	392 °F	Average value: 200 °C Grade Count:4
Deflection Temperature at 1.8 MPa (264 psi)	110 - 282 °C	230 - 540 °F	Average value: 216 °C Grade Count:29
Deflection Temperature at 8.0 MPa	100 - 200 °C	212 - 392 °F	Average value: 163 °C Grade Count:11
Glass Transition Temp, Tg	60.0 - 170 °C	140 - 338 °F	Average value: 112 °C Grade Count:16
Flammability, UL94	HB - V-0	HB - V-0	Grade Count:25
Oxygen Index	38.0 - 50.0 %	38.0 - 50.0 %	Average value: 46.0 % Grade Count:3

Processing Properties	Metric	English	Comments
Processing Temperature	150 - 175 °C	302 - 347 °F	Average value: 163 °C Grade Count:3
Melt Temperature	40.0 - 110 °C	104 - 230 °F	Average value: 76.5 °C Grade Count:5
Mold Temperature	143 - 190 °C	289 - 374 °F	Average value: 170 °C Grade Count:14
Cure Time	0.700 - 3.00 min @Temperature 150 - 150 °C	0.0117 - 0.0500 hour @Temperature 302 - 302 °F	Average value: 1.53 min Grade Count:3
Pot Life	20.0 - 120 min	20.0 - 120 min	Average value: 92.2 min Grade Count:9

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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O1705 / 77890

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