PFPE heat transfer fluid

PFPE heat transfer fluid is widely used in various temperature control and cooling systems, especially in different links of semiconductor production, such as temperature control systems, data center server cooling, internal cooling of wind turbines and generator sets, heat dissipation of high voltage transformers and phased array radar, to achieve cooling, energy saving and consumption reduction.

FEATURES BENEFITS
Excellent thermal and chemical stability No corrosion or reaction with construction materials
Good compatibility with materials No Carboxylateor decomposition residues
Good heat transfer performance No circulating pump seizure due to fluid degradation or corrosion
Grades with wide range of boiling point Good temperature control
High boiling point with low pour point and low viscosity Wide choice of grades to optimize performance
Low evaporation loss No change in chemcial & physical properties with use due to high boiling point & low evaporation losses
No flash or fire points Low costs
Noexposonhazad Safe to use at high temperature
No toxicity Enhanced safety
No auto-ignition point
Main Properties Technical Parameters
170 200 230 270
Appearance Not colored & clear Not colored & clear Not colored & clear Not colored & clear
Boiling Point/℃ 170 200 230 270
Pour Point -97 -85 -77 -66
Density/g•cm³ 1.78 1.79 1.81 1.84
Kinematic Viscosity/cSt(@25℃ 1.7 2.9 4.7 12.0
Specific Heat/J•kg﹣¹ • K﹣¹ 960 960 960 960
K¹Thermal Conductivity/•m﹣¹ • K﹣¹ 0.065 0.065 0.065 0.065
Dielectric Strength/kV(2.54mm) 40 40 40 40
Dielectric Constant <2 <2 <2 <2
Volume Resistivity/Oh•cm >1.0•10¹⁵ >1.0•10¹⁵ >1.0•10¹⁵ >1.0•10¹⁵
Dissipation Factor(1Khz) 2•10﹣⁴ 2•10﹣⁴ 2•10﹣⁴ 2•10﹣⁴
Solubitity of Water/ppm(wt) <10 <10 <10 <10