CAIG No Clean Soldering Flux RSF-R39-8G, 8g Syringe

• Appearance: Smooth and tacky amber paste
• Viscosity (Malcom): Typically 200 – 280 at 5 rpm @ 25 C
• Tack strength (per IPC J-STD-004):
• Initial TBD 6 hr @ 50%RH TBD 24 hr @ 50%RH TBD Fineness of Grind < 10 micrometer Acid Number (mg KOH/g) 90-110
• Halide content ROL0, per IPC J-STD-004, Halide free
• Halogen content None intentionally added
• IPC SIR J-STD-004B Pass
• Bellcore SIR (pass > 1011) Pass, 8.9X109, Ohms at 96 hours 2.2X1010 at 500 hours Pass/Fail = final > initial/10)
• Shelf life of unopened containers is nominally 12 months. If the material has been chilled, the container should be allowed to reach room temperature
• Nonflammable, noncorrosive.
• Formulation:
  • 50-60% WW Gum Rosin
  • 40-50% Proprietary ingredients
• RoHS Compliant: YES
• VOC Compliant: YES

Residue Removal:

 In applications requiring cleaning, RSF-R80 ­ux residues can be readily removed using an aqueous saponi‑er cleaning process. Can be removed by wiping with a cloth or with cleaning solvent.

Safety:

RSF-R80 is not considered toxic; however, its use in typical soldering processes will generate a small amount of decomposition and reaction product fumes. These fumes must be adequately exhausted for operator safety and comfort.