The application boundaries of fluorosilicone oil continue to expand, opening up new growth spaces for the industry in the high-end manufacturing sector.

1. The traditional market is becoming saturated, while emerging high-end scenarios are driving demand growth.
The growth of traditional applications such as mold release and general mechanical lubrication for fluorosilicone oil has slowed down, while the demand in four major fields - new energy, semiconductors, medical devices, and AI computing power cooling - has rapidly increased, becoming the core driving force for industry growth. The domestic fluorosilicone oil market will steadily grow in 2026, with all structural increments coming from high-end customized products. The market share of general low-end products continues to shrink.


2. The new energy industry is taking off, and fluorosilicone oil is strengthening the safety defense of battery power cells.
In the automotive and energy storage industries, fluorosilicone oil resistant to electrolyte is widely used as sealing materials and electrolyte additives. A small amount of addition can form a protective film on the surface of lithium battery electrodes, significantly improving the capacity retention rate of batteries in low-temperature environments; the sealing coating of battery packs relies on the weather resistance and anti-seepage characteristics of fluorosilicone oil, effectively resisting corrosion damage caused by thermal runaway. Currently, the penetration rate of high-end fluorosilicone oil in automotive applications is steadily increasing.


3. Breakthrough in the electronic medical field, and high-purity fluorosilicone oil realizes multi-scenario implementation
High-purity medical-grade fluorosilicone oil, with excellent biocompatibility, is used for surface modification of minimally invasive catheters and implantable consumables to reduce human rejection and thrombosis risks; the semiconductor industry uses fluorosilicone oil for insulation, cleanliness, and low leaching properties for lubrication of precision equipment and wafer cleaning; precision devices such as foldable screens and microfluidic chips also rely on the extremely low surface energy of fluorosilicone oil to achieve precise process control.


4. The liquid cooling heat dissipation sector is rising, and fluorosilicone oil becomes a key material for computing power support
With the large-scale construction of AI servers and supercomputing centers, traditional air cooling has reached performance bottlenecks, and immersion liquid cooling technology is rapidly spreading. Modified fluorosilicone oil coolant is stable in insulation, has a high boiling point, and is chemically inert, suitable for long-term heat dissipation of high-density chips. Currently, several self-developed fluorosilicone oil coolants have entered the testing stage of leading computing power enterprises, and the liquid cooling field will become the largest long-term growth sector for fluorosilicone oil.