The breakthrough in ethyl fluorosilicone oil technology is reshaping the landscape of industrial materials

1.The low-temperature oil resistance performance has been revolutionarily enhanced
The newly developed ethyl fluorosilicone oil, through molecular structure optimization, maintains liquid fluidity in an ultra-low temperature environment of -70 ℃ and operates stably at a high temperature of 250℃, breaking through the temperature limit of traditional fluorosilicone oil. Its oil resistance is significantly better than that of ordinary fluorosilicone rubber. After being immersed in diesel, hydraulic oil and other media for 1000 hours, the volume expansion rate is only 3%, which is far lower than the industry average of 8%. This characteristic makes it demonstrate an irreplaceable advantage in extreme environments such as polar scientific research equipment and deep-sea exploration instruments.

2. Key progress has been made in the application of new energy
In the battery cooling system of new energy vehicles, ethyl fluorosilicone oil, with its high dielectric strength (≥30kV/mm) and low viscosity (≤500mPa · s at 25℃), can control the temperature difference of the battery pack within ±2℃, significantly enhancing the stability of the driving range. Meanwhile, compatibility tests with photovoltaic module encapsulation adhesives show that after 2000 hours of ultraviolet aging, the power attenuation rate of the modules is only 1.2%, which is 40% lower than that of traditional materials. This material has begun to be piloted in large-scale photovoltaic power stations in the western region.

3. Environmental protection processes drive the green transformation of industries
The new ethyl fluorosilicone oil adopts solvent-free catalytic polymerization technology. During the production process, the emission of volatile organic compounds (VOCs) is reduced by 90%, meeting the requirements of the EU REACH regulation and China's "Guidelines for the Construction of Green Manufacturing Standard System". Its biodegradation rate reached 28% after being tested in soil for six months, which is three times higher than that of traditional fluorosilicone oil, providing a sustainable alternative for high-value-added fields such as electronics and aerospace.

4. The continuous expansion of market demand drives capacity upgrading
The global market size of ethyl fluorosilicone oil is expected to exceed 1.276 billion yuan in 2025, with the Chinese market accounting for 25% and a compound annual growth rate of 9.43%. With the surging demand in emerging fields such as 5G base stations and semiconductor packaging, many enterprises are accelerating the expansion of production lines. It is expected that the production capacity will increase to 5,000 tons per year by 2026 to cope with the explosive growth of industries such as new energy and high-end manufacturing.