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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Epoxy Techsil® EP25485 Techsil Limited
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| Dissipation factor | Tangent | 0.0450 | |
| operate temperature | -40-150 °C | ||
| PeakExotherm | 25°C | 50.0 |
| thermal performance | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| Hot deformation temperature | HDT | 80 °C | |
| Linear coefficient of thermal expansion | MD | 3.5E-5到4.5E-5 cm/cm/°C | |
| thermal conductivity | 1.2 W/m/K |
| Uncured Properties | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| Color | --4 | Clear/Transparent | |
| --3 | Black | ||
| Curing time | 80°C | 4.0 hr | |
| Pot Life(25°C) | 120 min | ||
| 60°C | 6.0 hr | ||
| 25°C | 1.7E+02 hr | ||
| GelTime(25°C) | 3.6E+02 min | ||
| density | --3 | 1.82 g/cm³ | |
| --4 | 0.930 g/cm³ | ||
| --5 | 1.64 g/cm³ | ||
| MixRatiobyVolume(PBV) | Hardener | 1.0 | |
| Resin | 4.0 | ||
| MixRatiobyWeight(PBW) | Resin | 7.8 | |
| Hardener | 1.0 | ||
| viscosity | 25°C3 | 25 Pa·s | |
| 25°C5 | 3.0 Pa·s | ||
| 25°C4 | 0.10 Pa·s |
| Cured Properties | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| compressive strength | 80.0 MPa | ||
| Dielectric strength | 18 kV/mm | ||
| elongation | Break | 1.0to3.0 % | |
| Relative permittivity | 50Hz | 4.99 | |
| Shore hardness | ShoreD | 85 | |
| tensile strength | 65.0 MPa | ||
| Volume resistivity | 12 ohms·cm | ||
| Water absorption rate | 20°C | 0.50 % |
| Physical properties | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| Contractility - Volume | 0.30 % |
| flammability | Test Condition | Test Method | Techsil Limited/Techsil® EP25485 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |