Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Epoxy EP 8414 Hexion Inc.
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodHexion Inc./ EP 8414
Charpy Notched Impact Strength23°CISO 179/1eA3.0 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU9.0 kJ/m²
hardnessTest ConditionTest MethodHexion Inc./ EP 8414
ball-indentation hardnessH961/30ISO 2039-1350 MPa
Supplementary InformationTest ConditionTest MethodHexion Inc./ EP 8414
Compression molding pressure>15.0 MPa
Compression molding temperature160to190 °C
Mechanical propertiesTest ConditionTest MethodHexion Inc./ EP 8414
compression stressISO 604250 MPa
tensile strength ISO 527-2/570.0 MPa
Flexural modulusISO 17815500 MPa
Tensile modulusISO 527-2/114000 MPa
bending strengthISO 178130 MPa
Electrical performanceTest ConditionTest MethodHexion Inc./ EP 8414
Volume resistivityIEC 600931E+13 ohms·cm
Dissipation Factor100HzIEC 602500.020
relative permittivity100HzIEC 602505.50
dielectric strength1.00mmIEC 60243-124 kV/mm
Surface ResistivityIEC 600931E+12 ohms
flammabilityTest ConditionTest MethodHexion Inc./ EP 8414
UL flame retardant rating1.5mmUL 94HB
physical property Test ConditionTest MethodHexion Inc./ EP 8414
Shrinkage rateISO 25770.050 %
density23°CISO 11831.85 g/cm³
Apparent densityISO 600.80 g/cm³
Water absorption rateISO 6213.0 mg
Thermal performanceTest ConditionTest MethodHexion Inc./ EP 8414
Heat distortion temperature8.0MPa,未退火,HDTISO 75-2/C115 °C

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