TIF-315 is a 100% linear polydimethylsiloxane silicone liquid without additives that meets both International Electrotechnical Commission IEC 836 “specifications for silicone liquid for electrical purposes” and ASTM D 4652-92 “silicone fluids for electrical insulation” covering both physical and electrical properties for fluids used in dielectric applications.

Our transformer insulation fluid offers excellent electrical insulation properties including a high flash point, low vapor pressure, and high thermal stability over a wide temperature range making it ideal for transformers and other electrical equipment operating at high or very low temperatures.

Not sure if TIF-315 is right for you? Request a free sample for testing.

TIF-315 Specifications

Specification Range
Appearance: Crystal clear liquid
Density at 25°C (77°F): 0.96 kg/dm3
Viscosity at 25°C (77°F): 50 mm2/s
Water content: 50 ppm
Refractive index at 25°C (77°F): 1.404
Dielectric Breakdown voltage: 50 KV
Permittivity at 25°C (77°F) – 50 Hz: 2.7
Dissipation factor at 25°C (77°F) – 50 Hz: 0.0001
Volume resistivity at 25°C (77°F): 1.0 x 1014 ohm.cm
Flash point open cup: > 572°F (> 300°C)
Fire point – open cup: 698°F (370°C)
Specific heat: 1.51 KJ/kg.K
Thermal conductivity: 0.151 W/(m.K)

TIF-315 SDS & Spec Sheet (download)

TIF-315 SDS

Download the TIF-315 SDS

TIF-315 Specs

Download TIF-315 spec sheet

Questions?

Contact a sales representative by requesting a sample or email us at support@ecousaind.com today!