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Raschig Group 3505 Epoxy

Category Polymer , Thermoset , Epoxy , Epoxy, Molded, Glass Fiber Filler , Filled/Reinforced Thermoset
Manufacturer Raschig Group
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Glass-fiber reinforced epoxy molding compound. Good mechanical strength, very good electrical isolation properties and dimensional stability even at high temperatures. 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: Injection and compression molding Primary application: Connectors, Thermocouples, Sensors, Resistors, PotentiometersInformation provided by the Raschig Group
Physical Properties Metric English Comments
Specific Gravity 1.90 - 2.10 g/cc
1.90 - 2.10 g/cc
ISO 1183
Apparent Bulk Density 0.850 - 1.00 g/cc
0.0307 - 0.0361 lb/in³
ISO 60
Water Absorption <= 0.10 %

@Temperature 23.0 °C,
Time 86400 sec
<= 0.10 %

@Temperature 73.4 °F,
Time 24.0 hour
ISO 62
Linear Mold Shrinkage 0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
(longitudinal) Injection and Compression; ISO 2577
Mechanical Properties Metric English Comments
Tensile Strength, Yield 60.0 - 70.0 MPa
8700 - 10200 psi
Injection and Compression; ISO 527
Modulus of Elasticity 15.0 - 18.0 GPa
2180 - 2610 ksi
Injection and Compression; ISO 527
Flexural Strength 120 - 140 MPa
17400 - 20300 psi
Injection and Compression; ISO 178
Flexural Modulus 14.0 - 16.0 GPa
2030 - 2320 ksi
Injection and Compression; ISO 178
Compressive Strength 150 - 200 MPa
21800 - 29000 psi
ISO 604
Charpy Impact Unnotched 0.800 - 1.20 J/cm²

@Temperature 23.0 °C
3.81 - 5.71 ft-lb/in²

@Temperature 73.4 °F
Injection and Compression; ISO 179/ 1eU
Charpy Impact, Notched 0.250 - 0.350 J/cm²

@Temperature 23.0 °C
1.19 - 1.67 ft-lb/in²

@Temperature 73.4 °F
Injection and Compression; ISO 179/ 1eA
Thermal Properties Metric English Comments
CTE, linear 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 0.600 - 0.800 W/m-K
4.16 - 5.55 BTU-in/hr-ft²-°F
ASTM E1461
Deflection Temperature at 1.8 MPa (264 psi) >= 200 °C
>= 392 °F
Injection; ISO 75-A
Deflection Temperature at 8.0 MPa 170 - 190 °C
338 - 374 °F
Injection; ISO 75-C
Flammability, UL94 V-0

@Thickness 5.00 mm
V-0

@Thickness 0.197 in
Shrinkage <= 0.050 %

@Temperature 110 °C,
Time 605000 sec
<= 0.050 %

@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 4.0 - 6.0

@Frequency 1.00e+6 Hz
4.0 - 6.0

@Frequency 1.00e+6 Hz
IEC 60250
5.0 - 7.0

@Frequency 100 Hz
5.0 - 7.0

@Frequency 100 Hz
IEC 60250
Dielectric Strength 25.0 - 35.0 kV/mm
635 - 889 kV/in
IEC 60243-1
Dissipation Factor 0.010 - 0.030

@Frequency 100 Hz
0.010 - 0.030

@Frequency 100 Hz
IEC 60250
0.010 - 0.030

@Frequency 1.00e+6 Hz
0.010 - 0.030

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index >= 250 V
>= 250 V
CTI; IEC 60112
Processing Properties Metric English Comments
Shelf Life 6.00 Month

@Temperature 15.0 - 25.0 °C
6.00 Month

@Temperature 59.0 - 77.0 °F
Descriptive Properties Value Comments
Arc Resistance 4 Stufe
ASTM D495
Glow wire flammability test 900/1
IEC 60695 2-12
Glow wire ignitability test 900/1
IEC 60695 2-13
Water Absorption <10 mg
ISO 62; 24h / 23°C
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