Galden PFPE D02TS Electronic Test Fluid, Boiling Point: 165°C
Galden PFPE D02TS
Galden® PFPE test electronic fluid is specially designed for reliability testing of electronic components. It features a high dielectric strength of 40kV and a wide operating temperature range from -110°C to 230°C. Being flash-point free, fire-point free and non-flammable, it boasts superior safety performance. Its dielectric properties remain stable during application, with outstanding thermal and chemical stability.
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1. Product Overview
Galden® PFPE perfluoropolyether electronic test fluid is a high-end industrial dedicated dielectric fluid, mainly divided into thermal shock test fluid and leak detection fluid. It is widely applied in semiconductor chips, military electronics, aerospace, new energy vehicle-mounted electronics, precision components and other fields. Customized for reliability environmental simulation tests of electronic components, it meets the usage requirements of high-standard industrial test working conditions.
2. Six Core Product Advantages
- Superior Insulation Performance: Dielectric strength reaches 40 kV at 2.54 mm gap, with volume resistivity up to (5×10^{15} Omega·text{cm}). Its insulation capacity is far superior to deionized water, completely eliminating risks of electric leakage and breakdown during powered tests.
- Ultra-wide Operating Temperature Range: Applicable temperature ranges from -110℃ to 230℃, perfectly suitable for severe test scenarios with rapid high-low temperature alternation and extreme cold & high temperature environments.
- Intrinsic Safety: Non-flash point, non-fire point, non-combustible, non-toxic and odorless with no spontaneous combustion or explosion hazards. Safe for mass application in laboratories and mass production lines.
- Stable Physicochemical Properties: High temperature resistance and strong oxidation resistance. Thermal transfer and dielectric properties remain stable after long-term cyclic reuse. Resistant to acid, alkali and various chemical corrosives for long service life.
- Full Material Compatibility: Fully compatible with copper, aluminum, stainless steel, PCB circuit boards, engineering plastics and various rubber seals. No corrosion, swelling or substance precipitation, causing no damage to tested components.
- Efficient Balanced Heat Conduction: Low viscosity ensures excellent fluidity and fast heat transfer. Components are heated evenly after immersion for precise test temperature control and minimal measured data error.
3. Military-grade Compliant Thermal Shock Test Fluid
Developed and customized in strict accordance with MIL-STD 883/202 military test standards, it is the officially designated preferred special medium for thermal shock tests, applicable to rapid cold-heat alternation reliability tests of high-spec components for military and aerospace industries.
4. Core Model Technical Parameter Table
| Parameter Item | Unit | D02TS | D03 | D02 | D05 |
|---|---|---|---|---|---|
| Boiling Point | ℃ | 165 | 203 | 175 | 230 |
| Pour Point | ℃ | -97 | -85 | -97 | -77 |
| Density (25℃) | g/cm³ | 1.77 | 1.79 | 1.77 | 1.82 |
| Density (-54℃) | g/cm³ | 1.95 | 1.96 | 1.95 | 1.98 |
| Kinematic Viscosity (25℃) | cSt | 1.7 | 2.4 | 1.8 | 4.4 |
| Kinematic Viscosity (-54℃) | cSt | 45 | 160 | — | — |
| Specific Heat Capacity | J/(Kg·℃) | 973 | 973 | 973 | 973 |
| Thermal Conductivity | W/(m·℃) | 0.07 | 0.07 | 0.07 | 0.07 |
| Volume Expansion Coefficient | cm³/(cm³·℃) | 0.0011 | 0.0011 | 0.0011 | 0.0011 |
| Surface Tension | dynes/cm | 16 | 16 | 16 | 17 |
| Dielectric Strength (2.54mm) | kV | 40 | 40 | 40 | 40 |
| Dielectric Constant | — | 2.1 | 2.1 | 2.1 | 2.1 |
| Volume Resistivity | Ω·cm | (5×10^{15}) | (5×10^{15}) | (5×10^{15}) | (5×10^{15}) |
| Average Molecular Weight | amu | 750 | 870 | 760 | 1020 |
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