KESTER TSF-6522RH Tacky Soldering Flux
Harmonization Code : 29051200 | Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)

Main features
- High tack value
- Long tack life
- Can reflow in air or nitrogen
Product Description
KESTER TSF-6522RH is a rosin based, no-clean tacky soldering flux formula designed to be compliant with IEC 61249-2-21 definition for halide-free materials. TSF-6522RH is a formula being marketed for customers familiar with Kester's TSF-6522 formula, but now must comply with new halide-free legislation. TSF-6522RH can be used with a doctor blade or a drum fluxer. TSF-6522RH can also be used in dot dispensing for BGA/PGA sites or in a rework application for surface mount packages. TSF-6522RH is classified as ROL0.
Product Key Features
- High tack values and long tack life
- ROL0 per J-STD-004B
- Leaves bright and shiny solder joints
- Can reflow in air or nitrogen
Applications
- Soldering in elctronics assembly requiring tacky flux.
TDS, SDS & Technical Documents
Technical Specifications
Physical Properties
ViscosityViscosity
285000 mPa.s





















