Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Epoxy EPOXIDUR® EP 3581 T-1 RASCHIG GmbH
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | ISO 179/1eU | 12to14 kJ/m² | |
| Charpy Notched Impact Strength | ISO 179/1eA | 2.0to4.0 kJ/m² |
| Supplementary Information | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Compression molding pressure | >5.00 MPa | ||
| Compression molding temperature | 150to190 °C |
| Electrical performance | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 2 | |
| dielectric strength | IEC 60243-1 | 25to35 kV/mm | |
| Volume resistivity | IEC 60093 | 1.0E+14到1.0E+15 ohms·cm | |
| relative permittivity | 100Hz | IEC 60250 | 5.007.00 |
| Dissipation Factor | 100Hz | IEC 60250 | 0.030to0.050 |
| arc resistance | ASTM D495 | PLC 4 | |
| relative permittivity | 1MHz | IEC 60250 | 4.006.00 |
| Surface Resistivity | IEC 60093 | 1.0E+13到1.0E+14 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.010to0.030 |
| Mechanical properties | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| tensile strength | ISO 527-2 | 70.0to90.0 MPa | |
| Tensile modulus | ISO 527-2 | 15000to18000 MPa | |
| compression stress | ISO 604 | 200to250 MPa | |
| Flexural modulus | ISO 178 | 15000to20000 MPa | |
| bending strength | ISO 178 | 140to160 MPa |
| flammability | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Hot filament ignition temperature | IEC 60695-2-13 | 900 °C | |
| Burning wire flammability index | IEC 60695-2-12 | 900 °C | |
| UL flame retardant rating | 1.6mm | UL 94 | HB |
| physical property | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Shrinkage rate | ISO 2577 | <0.050 % | |
| Water absorption rate | 23°C,24hr | ISO 62 | <0.10 % |
| Apparent density | ISO 60 | 0.80to0.90 g/cm³ | |
| Shrinkage rate | MD | ISO 2577 | 0.40to0.60 % |
| density | ISO 1183 | 1.93to1.98 g/cm³ |
| Thermal performance | Test Condition | Test Method | RASCHIG GmbH/EPOXIDUR® EP 3581 T-1 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD：50到150°C | ISO 11359-2 | 1.5E-5到2.0E-5 cm/cm/°C |
| maximum service temperature | 20,000h | IEC 60216 | 180 °C |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | >200 °C |
| 8.0MPa,未退火，HDT | ISO 75-2/C | 160to180 °C | |
| thermal conductivity | ASTME1461 | 0.40to0.60 W/m/K | |
| maximum service temperature | <50h | IEC 60216 | 250 °C |
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