Introduction
In industries where extreme temperatures are the norm, ordinary lubricants and heat carriers fall short. Enter IOTA 255 High-Temperature Resistant Silicone Oil—a revolutionary solution engineered to thrive in environments where conventional materials falter. This modified phenyl silicone oil, boasting a high phenyl content, redefines performance boundaries with its exceptional thermal stability and versatility.

Unparalleled Thermal Resistance
IOTA 255 stands out with a working temperature range spanning from -70°C to 320°C, far exceeding the capabilities of standard phenyl silicone oils. This broad spectrum makes it ideal for applications demanding resilience in both freezing cold and scorching heat, such as aerospace components, industrial furnaces, and automotive systems. Its flash point of ≥320°C ensures safety even under extreme conditions, while a freezing point of ≤-70°C guarantees fluidity in sub-zero environments.

Technical Excellence
Beyond its thermal prowess, IOTA 255 excels in key metrics:

• Viscosity (50~1000 CST at 25°C): Tailored for diverse applications, from low-viscosity lubricants to high-performance greases.
• Relative Density (1.02~1.10 at 25°C): Ensures compatibility with various materials without compromising performance.
• Refractive Index (1.4600~1.5150 at 25°C): Reflects its purity and optical clarity, vital in precision applications.

Robust Properties for Demanding Environments
IOTA 255’s high thermal stability, oxidation resistance, and lubricity make it a go-to choice for industries where reliability is non-negotiable. Its radiation resistance and water stability further broaden its utility, from nuclear facilities to marine environments. Whether used as a heat carrier, lubricant, or shock absorber, IOTA 255 delivers consistent performance, reducing maintenance and downtime.

Applications That Redefine Standards
From insulation in electrical systems to damping in mechanical assemblies, IOTA 255’s versatility knows no bounds. Its ability to withstand extreme temperatures without degradation makes it indispensable in cutting-edge technologies, including renewable energy systems and advanced manufacturing processes.