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Alpha EF-8800HF liquid flux – halogen-free, no-clean wave soldering flux delivering superior hole-fill, reduced bridging, and excellent surface insulation resistance for high-reliability PCB assemblies.

  • Item Number: EF-8800HF

  • Manufacturer: MacDermid Alpha®

  • Flux Type/ Chemistry: Halogen-free, no-clean liquid flux

  • Viscosity/ Form: Low viscosity liquid

  • Activity/ Classification: IPC J-STD-004 classification ROL0

  • Packaging: Contact to Techniq VN for details.

  • Shelf Life: Contact to Techniq VN for details.

1. Product Overview

Alpha EF-8800HF Liquid Flux is a high-performance, no-clean flux formulated for both lead-free and tin-lead soldering applications. It provides superior wetting, reliable solder joint formation, and minimal residues, ensuring consistent and high-quality performance in electronics assembly. The flux is optimized for precision applications, supporting fine-pitch components and high-density PCB assemblies.

2. Applications

EF-8800HF is suitable for wave soldering, selective soldering, hand soldering, and rework operations. It is widely used in PCB assembly, repair, and rework processes where controlled and reliable soldering is critical. The flux performs effectively in both automated and manual soldering methods.

3. Typical Properties – Specifications

  • Flux Type: No-clean, mildly activated

  • Form: Liquid

  • Halogen Content: Halogen-free

  • Residues: Minimal, non-corrosive, compatible with no-clean processes

  • Compatibility: Works with both lead-free and tin-lead solder alloys

  • Activation: Provides consistent wetting and reliable solder joints

  • Storage: Store in a cool, sealed container to maintain flux activity and shelf life

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