Table 4 Properties of RTV-528
From: Tailoring the properties of epoxy/silicone blends for high-voltage capacitor applications
Properties | Values |
|---|---|
Appearance | White |
Mixing ratio | 3~4% |
Operating time (25 °C) | 30~50 min |
Curing time (25 °C) | 4~6 h |
Hardness | 28 ± 2 Å |
Density | 1.08 g/cm3 |
Viscosity (25 °C) | 13,000~17,000 Mpas |
Tensile strength | ≥ 30 kgf/cm2 |
Tear strength | ≥ 10 kgf/cm |
Elongation break | ≥ 300% |
Refractivity | ≤ 0.25% |