Product Overview
Our Thermally Conductive Silicone Oil is a specialized benzyl silicone product designed exclusively for heat dissipation scenarios—critical for equipment requiring efficient thermal transfer, high-temperature resistance, and stable insulation. As a leading manufacturer of industrial-grade silicone materials, including liquid silicone and Thermally Conductive Potting Compound, we optimize this formula to address the unique challenges of heat dissipation: rapid heat transfer, long-term high-temperature operation, and compatibility with diverse substrates. Unlike ordinary silicone oils, it boasts high phenyl content, excellent thermal stability, and low volatility, making it ideal for high-temperature heat dissipation and insulation applications. Technical Specifications
This Thermally Conductive Silicone Oil is a colorless or pale yellow transparent oily liquid with stable physical and chemical properties. At 25℃, its viscosity ranges from 100–300 CS, refractive index is 1.480–1.495, and specific gravity is 1.01–1.08. It has a phenyl content of 25–30%, flash point (open cup) ≥300℃, volatility (250℃/2h) ≤1.5%, and freezing point ≤-40℃. It can work long-term at -50℃ to 250℃ and be used as a heat transfer medium at around 300℃ (sealed). All parameters (viscosity, phenyl content, flash point) are customizable to match different heat dissipation requirements.
Product Features & Advantages
- Efficient Thermal Conductivity: Excellent heat transfer performance, rapidly dissipating heat from high-temperature equipment, reducing component overheating and extending service life.
- Superior High-Temperature Stability: Works long-term at -50℃ to 250℃, maintains stable performance at 300℃ (sealed), with excellent oxidation and thermal stability.
- Low Volatility & Durability: Volatility ≤1.5% (250℃/2h), minimal loss during high-temperature use, ensuring long-term stable heat dissipation effect.
- Excellent Insulation & Lubrication: Combines heat dissipation with heat-resistant electrical insulation and lubrication, protecting equipment from electrical leakage and wear.
- Wide Temperature Adaptability: Freezing point ≤-40℃, suitable for low-temperature environments, no solidification, ensuring all-weather heat dissipation performance.
- Safe & Easy to Transport: Classified as non-dangerous goods, easy to store and transport, with stable performance during storage.
How to Use (Step-by-Step)
- Pre-Use Preparation: Ensure the heat dissipation area of equipment is clean and dry, free of impurities, to avoid affecting heat transfer efficiency.
- Oil Application: Pour the Thermally Conductive Silicone Oil into the heat transfer system or apply it evenly on the surface of heat-generating components, ensuring full coverage.
- Temperature Adjustment: Operate the equipment within the recommended temperature range (-50℃ to 250℃) to ensure optimal heat dissipation performance.
- Storage of Unused Oil: Seal the unused silicone oil tightly, store in a cool, dry place, and avoid direct sunlight and high temperature.
Application Scenarios
This Thermally Conductive Silicone Oil is specifically tailored for heat dissipation, serving as high-temperature hydraulic oil, high-temperature heat carrier, and heat-resistant electrical insulation oil. It is widely used in electronic equipment heat dissipation, industrial high-temperature equipment, glass fiber filter cloth treatment, and high-temperature heat transfer systems. For purchasers, this translates to improved equipment heat dissipation efficiency, reduced failure rates, extended service life, and lower maintenance costs in the global industrial and electronic markets.
Customization Options
We offer flexible customization services for heat dissipation needs: adjust viscosity (50–500 CS), phenyl content (25–30%), and flash point to match different heat dissipation scenarios; optimize thermal conductivity for high-heat equipment; and provide customized packaging (25L, 200L barrels or other specifications) to meet large-scale procurement needs. OEM services are supported to meet personalized heat dissipation and industrial application needs.
Certifications & Compliance
Our Thermally Conductive Silicone Oil adheres to international industrial and silicone industry standards, holding ISO9001 quality certification, CE, and RoHS compliance. It meets strict high-temperature resistance and safety requirements for heat dissipation equipment, with stable batch consistency, and is widely recognized by global industrial and electronic industry clients.
FAQ
Q: What is the long-term working temperature range of this thermally conductive silicone oil?
A: It can work long-term at -50℃ to 250℃ and be used as a heat transfer medium at around 300℃ (sealed), adapting to various high-temperature heat dissipation scenarios.
Q: Is it suitable for electronic equipment heat dissipation?
A: Yes. It has excellent thermal conductivity and electrical insulation, perfectly suitable for electronic equipment heat dissipation, protecting components from overheating.
Q: What is the packaging specification and transportation standard?
A: It is packaged in 25L and 200L barrels, classified as non-dangerous goods, and can be transported and stored according to general chemical standards.
Q: Can the viscosity be adjusted for different heat dissipation needs?
A: Yes. We can customize the viscosity between 50–500 CS to match the heat transfer efficiency requirements of different equipment and heat dissipation systems.
Shenzhen Hong Ye Jie Technology Co., Ltd
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