Raschig Group 3572 Epoxy
| Manufacturer | Raschig Group |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Glass-fiber reinforced epoxy molding compound. Good mechanical strength and electrical strength, enhanced elasticity for ensuring good sealing under extreme heat and/or humidity, good chemical resistance, exceptional metal adhesion, very good flame retardance. Suitable for pelleting and preheating. 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: Transfer molding Primary application: Embedding metal parts for metallurgical tests.Information provided by the Raschig Group
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 2.10 – 2.20 g/cc | 2.10 – 2.20 g/cc | ISO 1183 |
| Apparent Bulk Density | 1.00 – 1.15 g/cc | 0.0361 – 0.0415 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 | 0.0025 – 0.0045 cm/cm | 0.0025 – 0.0045 in/in | (longitudinal); ISO 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 50.0 – 70.0 MPa | 7250 – 10200 psi | ISO 527 |
| Flexural Strength | 100 – 120 MPa | 14500 – 17400 psi | ISO 178 |
| Flexural Modulus | 11.0 – 13.0 GPa | 1600 – 1890 ksi | ISO 178 |
| Compressive Strength | 150 – 200 MPa | 21800 – 29000 psi | ISO 604 |
| Charpy Impact Unnotched | 4.00 – 6.00 J/cm²
@Temperature 23.0 °C
|
19.0 – 28.6 ft-lb/in²
@Temperature 73.4 °F
|
ISO 179/ 1eU |
| Charpy Impact, Notched | 0.200 – 0.300 J/cm² | 0.952 – 1.43 ft-lb/in² | ISO 179/1EA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 10.0 – 40.0 µm/m-°C
@Temperature 50.0 – 150 °C
|
5.56 – 22.2 µin/in-°F
@Temperature 122 – 302 °F
|
Post shrinkage; ISO 11359-2 |
| Thermal Conductivity | 0.500 – 0.700 W/m-K | 3.47 – 4.86 BTU-in/hr-ft²-°F | ASTM E1461 |
| Deflection Temperature at 1.8 MPa (264 psi) | 110 – 130 °C | 230 – 266 °F | ISO 75-A |
| Deflection Temperature at 8.0 MPa | 100 – 120 °C | 212 – 248 °F | ISO 75-C |
| Flammability, UL94 | V-0
@Thickness 0.700 mm
|
V-0
@Thickness 0.0276 in
|
|
| 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+14 – 1.00e+15 ohm-cm | 1.00e+14 – 1.00e+15 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+13 – 1.00e+14 ohm | 1.00e+13 – 1.00e+14 ohm | IEC 60093 |
| Dielectric Constant | 4.0 – 6.0
@Frequency 100 Hz
|
4.0 – 6.0
@Frequency 100 Hz
|
IEC 60250 |
| 4.0 – 6.0
@Frequency 1.00e+6 Hz
|
4.0 – 6.0
@Frequency 1.00e+6 Hz
|
IEC 60250 | |
| Dielectric Strength | 15.0 – 20.0 kV/mm | 381 – 508 kV/in | IEC 60243-1 |
| Dissipation Factor | 0.010 – 0.020
@Frequency 1.00e+6 Hz
|
0.010 – 0.020
@Frequency 1.00e+6 Hz
|
IEC 60250 |
| 0.020 – 0.030
@Frequency 100 Hz
|
0.020 – 0.030
@Frequency 100 Hz
|
IEC 60250 | |
| Comparative Tracking Index | >= 325 V | >= 325 V | CTI; IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Mold Temperature | 170 – 190 °C | 338 – 374 °F | |
| 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 |
