... , cold-resistantance and oxidation-resistance,3.low temperature coefficient of viscosity, Good dielectric and electrical insulating properties over a ... to 200°C)4.strong shearing-resistance, good transmission of light, low surface tension, excellent water repellency and moisture ... (25°C)mm²/sFrash point (°C≥Specific Gravity (25°C),g/cm²index of refractionVolatilition (150°C,3h),%≤1201-1010±11500 ...