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Raschig Group EN 5004 Epoxy Molding Compound

Category Polymer , Thermoset , Epoxy , Epoxy Molding Compound
Manufacturer Raschig Group
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Raschig Group EN 5004 Epoxy Molding Compound.pdf
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Material Notes:
Mica reinforced molding compound. Low mold shrinkage and post-shrinkage, very good electrical values, outstanding heat resistance, very goo pourablity. This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS).Processing: Compression molding Primary application: Car lamp base H-4/H-7Information provided by Raschig Group
Physical Properties Metric English Comments
Specific Gravity 2.30 - 2.45 g/cc
2.30 - 2.45 g/cc
ISO 1183
Apparent Bulk Density 1.00 - 1.30 g/cc
0.0361 - 0.0470 lb/in³
ISO 60
Water Absorption <= 0.100 %

@Temperature 23.0 °C,
Time 86400 sec
<= 0.100 %

@Temperature 73.4 °F,
Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.00200 - 0.00400 cm/cm
0.00200 - 0.00400 in/in
ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength 30.0 - 50.0 MPa
4350 - 7250 psi
ISO 527
Modulus of Elasticity 7.00 - 9.00 GPa
1020 - 1310 ksi
ISO 527
Flexural Strength 50.0 - 60.0 MPa
7250 - 8700 psi
ISO 178
Flexural Modulus 20.0 - 22.0 GPa
2900 - 3190 ksi
ISO 178
Compressive Strength 200 - 220 MPa
29000 - 31900 psi
ISO 604
Charpy Impact Unnotched 0.200 - 0.300 J/cm²
0.952 - 1.43 ft-lb/in²
ISO 179/1eU
Charpy Impact, Notched 0.150 - 0.250 J/cm²
0.714 - 1.19 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 15.0 - 20.0 µm/m-°C

@Temperature 50.0 - 150 °C
8.33 - 11.1 µin/in-°F

@Temperature 122 - 302 °F
ISO 11359-2
Thermal Conductivity 0.700 - 0.900 W/m-K
4.86 - 6.25 BTU-in/hr-ft²-°F
ASTM E1461
Deflection Temperature at 1.8 MPa (264 psi) >= 200 °C
>= 392 °F
ISO 75-A
Deflection Temperature at 8.0 MPa >= 160 °C
>= 320 °F
ISO 75-C
Shrinkage <= 0.0500 %

@Temperature 110 °C,
Time 605000 sec
<= 0.0500 %

@Temperature 230 °F,
Time 168 hour
Post shrinkage; ISO 2577
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 - 1.00e+16 ohm-cm
1.00e+15 - 1.00e+16 ohm-cm
IEC 60093
Surface Resistance 1.00e+14 - 1.00e+15 ohm
1.00e+14 - 1.00e+15 ohm
IEC 60093
Dielectric Constant 4.00 - 6.00

@Frequency 100 Hz
4.00 - 6.00

@Frequency 100 Hz
IEC 60250
4.00 - 6.00

@Frequency 1.00e+6 Hz
4.00 - 6.00

@Frequency 1.00e+6 Hz
IEC 60250
Dielectric Strength 20.0 - 30.0 kV/mm
508 - 762 kV/in
IEC 60243-1
Dissipation Factor 0.0100 - 0.0200

@Frequency 100 Hz
0.0100 - 0.0200

@Frequency 100 Hz
IEC 60250
0.0200 - 0.0400

@Frequency 1.00e+6 Hz
0.0200 - 0.0400

@Frequency 1.00e+6 Hz
IEC 60250
Arc Resistance 180 - 240 sec
180 - 240 sec
ASTM D495
Comparative Tracking Index 300 V
300 V
IEC 60112
Processing Properties Metric English Comments
Shelf Life 6.00 Month

@Temperature 20.0 - 30.0 °C
6.00 Month

@Temperature 68.0 - 86.0 °F
Descriptive Properties Value Comments
Glow wire flammability test 900/1
IEC 60695 2-12
Glow wire ignitability test 900/1
IEC 60695 2-13
Water Absorption <10 mg
24 hr, 23°C; ISO 62
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