Indium TACFlux 020B
Halogen Free
No Clean
100g Jar

Indium TACFlux® 020B is a high-performance, halogen-free, no-clean tacky flux designed for both Lead-Free and SnPb soldering applications. Formulated to pass SIR (Surface Insulation Resistance) testing even in an unreflowed state, it provides a reliable solution for complex electronics assembly where cleaning may not be possible.

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Indium TACFlux® 020B is a high-performance, halogen-free, no-clean tacky flux designed for both Lead-Free and SnPb soldering applications. Formulated to pass SIR (Surface Insulation Resistance) testing even in an unreflowed state, it provides a reliable solution for complex electronics assembly where cleaning may not be possible.

Key Features:

  • Versatile Compatibility: Engineered for use with both Pb-free and SnPb alloys.

  • Halogen-Free: Meets strict environmental and reliability standards.

  • No-Clean Formulation: Designed to remain on the board after reflow; however, residues can be removed with commercial cleaners if required.

  • Stable Properties: Features a light yellow-amber appearance with a viscosity of 800kcps and a tack of 250g.

  • Storage & Handling: Provides a 1-year shelf life when stored between 0–30°C.

Technical Specifications:

Property Value
Flux Type Classification

ROLO (J-STD-004)

Appearance

Light yellow-amber

Max Reflow Temp

$260^{\circ}C$

Reflow Atmosphere

Nitrogen or Air

Packaging Used

100g Jar

Material Safety Data Sheet: TACFlux-020B-PDS

Additional information

Quantity

1 Jar, 2 or More Jars