The fluidity and lubrication efficiency of phenyl silicone oil at low temperature are both excellent. The following is a detailed analysis of it:

1. Fluidity at low temperature
Characteristics of low phenyl silicone oil: Low phenyl silicone oil (containing 5%~10% phenyl) is particularly suitable for low temperature environments. Even at an extreme low temperature of -70℃, it can still maintain good fluidity, which is difficult for other oils to achieve.
Fluidity advantage: Under low temperature conditions, the fluidity of many oils will drop significantly, or even solidify. However, due to its unique molecular structure, phenyl silicone oil can maintain a low viscosity at low temperatures, thereby ensuring good fluidity.

2. Lubrication efficiency at low temperatures
Lubrication performance: Phenyl silicone oil has excellent lubricity and can be used as a high and low temperature lubricant between a variety of materials. Under low temperature conditions, it can still maintain an effective lubrication effect and reduce friction and wear.
Application areas: In the field of electronic and electrical equipment, phenyl silicone oil is widely used as a high and low temperature lubricant. It can effectively reduce the friction and wear of equipment at low temperatures and extend the service life of the equipment. At the same time, it is also used as a lubricant for high-temperature fan bearings, ball bearings, automobile engines, textile dryers and other equipment, showing good lubrication efficiency.

3. Comprehensive performance and application
Comprehensive performance: In addition to low temperature resistance and lubricity, phenyl silicone oil also has a series of other outstanding performance characteristics, such as high heat stability, radiation resistance, high refractive index, good electrical properties, etc. These properties make phenyl silicone oil widely used in many fields.
Application field expansion: In addition to being a lubricant, phenyl silicone oil is also used as an insulating impregnant for power capacitors, an additive for medicine and cosmetics (giving the product a unique high gloss and silky touch), an agent for improving wind erosion resistance and hydrophobicity in the field of building materials, a release agent for rubber and plastic products, and a defoamer in many fields such as the food industry, textile printing and dyeing, and petrochemical industry.

In summary, the fluidity and lubrication efficiency of phenyl silicone oil at low temperatures are excellent. Its unique molecular structure and excellent performance characteristics make it have broad application prospects in many fields.