Kester 268 Cored Wire Overview

Kester 268 Cored Wire is a zero-halogen flux-cored wire optimized for high-precision robotic and manual soldering, manufactured by Kester. Formulated without halides or halogen additives, it delivers reliable joint formation and processing speeds comparable to traditional halide-based soldering systems.

Key Features of Kester 268 Cored Wire

Engineered to meet stringent environmental standards and precision automation needs, this wire offers key technical benefits:

• Zero-Halogen & Halide-Free Chemistry: Contains no intentional additions of bromine or chlorine, complying fully with IEC 61249-2-21, JPCA-ES-01, and IPC-410B.
• Robotic Soldering Optimization: Delivers smooth, clean release performance to prevent solder bridging and icicle formation in tight pitch drag soldering.
• ROL0 Flux Classification: Categorized as Type ROL0 under J-STD-004B specifications, ensuring long-term surface insulation reliability.
• Clear Post-Solder Residue: Leaves a clean, non-corrosive residue, eliminating the need for post-soldering wash steps.
• Equivalent Performance: Matches the speed, wetting capability, and spreading performance of traditional halide-activated flux systems.

Applications & Process Advantages

The specialized chemistry system of this cored solder wire prevents tip burn-up and minimizes spatter, making it suitable for continuous automated assembly lines as well as precision manual rework. Its resistance to bridging ensures high yield rates when soldering high-density electronic assemblies with narrow pin spacing.

Conclusion

In conclusion, Kester 268 Cored Wire provides consistent workability and halide-free reliability for automated assembly. For inquiries or orders, please reach out via Contact – LORIOT INDUSTRIAL.

Technical Specifications