Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Unspecified Techsil® VT2420LV Techsil Limited
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | Techsil Limited/Techsil® VT2420LV |
|---|---|---|---|
| operate temperature | -55-120 °C |
| Uncured Properties | Test Condition | Test Method | Techsil Limited/Techsil® VT2420LV |
|---|---|---|---|
| STORAGE STABILITY | 20°C6 | 15 min | |
| 20°C5 | 6.0 min | ||
| GelTime | 20°C5 | 12 min | |
| Curing Time | 60°C | 2.0 hr | |
| 40°C | 4.0 hr | ||
| surface drying time | --6 | 120 min | |
| Viscosity | 25°C4 | 0.70 Pa·s | |
| surface drying time | --5 | 20 min | |
| MixRatiobyWeight(PBW) | Resin | 0.91 | |
| Hardener | 1.0 | ||
| GelTime | 20°C6 | 30 min | |
| density | --2 | 1.05 g/cm³ | |
| MixRatiobyVolume(PBV) | Hardener | 1.0 | |
| density | --3 | 1.16 g/cm³ | |
| --4 | 1.11 g/cm³ | ||
| Color | --2 | Clear/Transparent | |
| Viscosity | 25°C2 | 0.60 Pa·s | |
| Color | --3 | Clear/Transparent | |
| Viscosity | 25°C3 | 0.80 Pa·s | |
| MixRatiobyVolume(PBV) | Resin | 1.0 | |
| Curing Time | 20°C | 24 hr |
| optical performance | Test Condition | Test Method | Techsil Limited/Techsil® VT2420LV |
|---|---|---|---|
| refractive index | 1.470to1.480 |
| Cured Properties | Test Condition | Test Method | Techsil Limited/Techsil® VT2420LV |
|---|---|---|---|
| Water absorption rate | 25°C | 1.2 % | |
| dielectric strength | 20 kV/mm | ||
| compressive strength | <10.0 MPa | ||
| tensile strength | 15.0 MPa | ||
| elongation | 断裂 | 100 % | |
| Shore hardness | ShoreD | 70 |
| Thermal performance | Test Condition | Test Method | Techsil Limited/Techsil® VT2420LV |
|---|---|---|---|
| thermal conductivity | 0.25 W/m/K | ||
| Linear coefficient of thermal expansion | MD | 1.0E-4到1.5E-4 cm/cm/°C |
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