With the rapid development of industry, the requirements for material performance are becoming increasingly high. IOTA BJ550 Polyphenylmethyldimethylsiloxane, with its unique combination of properties, shows great potential on the industrial stage.

Highlighted Properties, Impressive Strengths

The low volatility of this material is a significant advantage. During long - term operation, it will not significantly affect performance due to excessive evaporation, ensuring the continuous and stable operation of equipment. Its wide service temperature range is truly impressive. In open systems, it can work within the temperature range of -40°C to 230°C, and in closed systems, it can endure temperatures up to 315°C, enabling it to adapt to various extreme temperature environments. At 25°C, its low viscosity of 125mm²/sec gives it good fluidity, allowing it to quickly fill and lubricate different parts of the equipment. The high flash point enhances the safety during use, reducing the potential fire hazards. Its excellent heat transfer characteristics make it an ideal choice for heat exchange, efficiently transferring heat and improving energy utilization efficiency. The flat viscosity - temperature curve ensures stable performance at different temperatures, minimizing performance fluctuations caused by temperature changes. Good compressibility and resistance to oxidation and gumming prolong the service life of the equipment and reduce maintenance costs.

Multi - field Applications, Demonstrating Value

In the lubrication field, it is the key base oil for high - temperature ball - bearing greases, providing reliable lubrication protection for ball bearings and reducing wear and failures. As a lubricating oil for high - temperature instruments, it ensures accurate measurement and operation of the instruments in high - temperature environments. For sintered bronze bearings in small electric motors and high - temperature mechanical devices, it is an excellent impregnating oil that effectively prevents dry friction of the bearings and improves equipment reliability. In the heat transfer aspect, in heat - treating baths for specialty metals, it can uniformly distribute heat, ensuring the quality and uniformity of metal heat treatment. In heat exchange fluids for research apparatus and instrument calibration baths, it can precisely control the temperature to meet the strict requirements of research and calibration. In capacitors, transformers, and electronic equipment, as a heat transfer oil, it effectively dissipates heat and safeguards the stable operation of the equipment. As a thermostat fluid, in clean thermostat systems, it can work stably within a relatively wide temperature range, providing reliable support for temperature control.

Storage and Limitations, Clearly Stated

This product is easy to store. As long as the unopened original packaging is stored at or below 60°C, it has a usable life of 60 months from the production date. However, it should be clearly understood that this product has not undergone testing or certification for medical or pharmaceutical uses and is not suitable for these special fields.