Electronic Fluorinated Liquid

  • YBS-LS230/YBS-HS240 Features

  • Perfluoropolyether PFPE oil

  • YBS-LS230/YBS-HS240 factory

  • YBS-LS230/YBS-HS240 package

Model: YBS-LS230/YBS-HS240

Equivalent to Galden LS230 HS240 Vapor Phase Soldering Fluids

You Bang Shou® Vapor Phase Welding Fluid

Advantages:

You Bang Shou® YBS-LS230/HS240 series is a perfluorinated welding fluid designed specifically for vapor phase welding. Its narrow molecular weight distribution makes it a suitable alternative to Solvay GALDEN vapor phase welding fluids, offering a 60% cost saving.


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Features:

* Wide choice of grades with different boiling point
* Narrow molecular weight distribution
* No flash or fire points
* No auto ignition point
* No explosion hazards
* Excellent thermal and chemical stability
* Good compatibility with materials
* Low heat of vaporization
* Vapor density greater than air


Equivalent to Galden LS230 HS240 Vapor Phase Soldering Fluids



Applications

Equivalent to Galden LS230 HS240 Vapor Phase Soldering Fluids

Benefits:

* Widest operating temperature range to optimize Vapor Phase Solder process
* Maximum process stability and repeatability
* No boiling point drifts
* Rapid and residue free drying
* Pre-heating and heating processes take place in an inert atmosphere
* No corrosion or reaction with materials of construction
* No formation of decomposition Residues
* Enhanced safety
* Safe to use at high temperature

Equivalent to Galden LS230 HS240 Vapor Phase Soldering Fluids



CharacterizationUnitYBS-LS230YBS-HS240
boiling°C230240
densityg/cm31.821.82
kinematic viscositycSt4.45.3
Vapor pressurePa3.41
Specific heatJ/Kg·°C973973
Vapor heatJ/g6363
Thermal conductivityW/m·°C0.070.07
Expansion coefficientcm3/cm3 · °C0.00110.0011
Surface tensiondyne/cm2020
Dielectric strengthV/m4040
Dielectric constantF/m2.12.1
Volume resistivityΩ/cm/cm1·1051·105
Average molecular weight/10201,085

Equivalent to Galden LS230 HS240 Vapor Phase Soldering Fluids







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