ArChine Synfluid SF 280 Solder Assist Fluid

1,Solder Assist Fluid
2,Good Thermal Stability
3,Low Foam Tendency
4,Low Odor
Distributor Wanted
ArChine Synfluid SF 280
Solder Assist Fluid

Product description
ArChine Synfluid SF 280 is a water soluble polyalkylene glycol-based fluid formulated with an additive package to improve the product’s stability at high temperatures and to raise its flash point. It is designed for use as a component in solder reflow fluids, fluxes, fusing fluids, and other process fluids where high temperature stability and good water washability are critical.


Product features
l Good Thermal Stability
l High Flash Point
l Excellent Water Washability
l Low Foam Tendency
l Low Odor
l High Product Clarity


ArChine Synfluid SF 280 has been found particularly useful in various heat transfer and blanketing applications. It is used as a heat transfer media to fuse Sn-Pb electroplate into solder-coat during fabrication and to “reflow” solder-coat and solder perform during assembly. As a flux component, ArChine Synfluid SF 280 aids in heat transfer and protects the solder from oxidizing. It is also used as a hot liquid leveling fluid to smooth colder coatings and clear plated through-holes, and as a blanketing fluid to reduce dross formation on the liquid solder.


Typical physical properties
Property
ArChine Synfluid SF 280
Viscosity, cSt at 40°C
280
Specific Gravity, 20/20°C
1.088
Density, lbs/gal, 68°F (g/cc, 20°C)
9.06 (1.086)
Pour Point, °F (°C)
5 (-15)
Flash Point

Closed cup, °F (°C)
350 (177)
Open cup, °F (°C) 605 (318)
605 (318)
Surface Tension, dynes/cm
38.7
Water Solubility, 25°C
Complete (1)
Cloud Point, °F (°C)(2)
185 (85)