Description

CAIG Rosin Soldering Flux, Type RSF-R80 – 56g Jar

Part No. RSF-R80-2
General Purpose Rosin Flux for Electrical Soldering

Overview:
CAIG’s Rosin Soldering Flux (RSF-R80) is a mildly-activated rosin flux designed for general-purpose electrical soldering. Its superior activity compared to water-white rosin makes it ideal for soldering electrical connections, providing excellent thermal stability and wetting performance at soldering temperatures.

Formulation & Use:

• WW Gum Rosin with Diethylene Glycol Dibutyl and Dymerex Rosin
• General-purpose electrical soldering
• For precision soldering, consider CAIG’s NO-CLEAN Soldering Flux, Type RSF-R39

Key Features:

• Mildly-activated rosin flux with superior activity
• Meets Type RMA, Federal Specification QQ-S-571
• Excellent wetting and reduced carbonization at soldering temperatures
• Complies with DOD-STD-2000 and IPC-J-004 Type ROL0 standards
• Nonflammable and noncorrosive

Brief Specifications:

• Softening Point: 160°F (71°C)
• Rosin Grade: WW per Fed. Spec. LLL-R-626
• Acid Number: 150
• Water Extract Resistivity: 110,000 ohm-cm
• Effect on Copper Mirror: None
• Fungus Resistance: MIL-E-5272 compliant

Ideal for general soldering tasks where reliability and effective wetting are required.