Soldering Flux
Soldering Flux & Water-Based Cleaner Series
A six-model flux series for hand dip soldering, wave soldering, electronic assembly, water-based no-clean applications, solar photovoltaic module production, and precise pen-type flux application.

Flux materials for electronics assembly and specialized soldering
Jufeng Solder supplies six confirmed flux models covering general no-clean soldering, halogen-free applications, water-based electronics assembly, solar photovoltaic module soldering and controlled pen-type flux application.
Six Confirmed Models
The series includes JF-715A, JF-715E, JF-8100, JF-WS766, JF-SP726 and JF-91.
No-Clean Flux Options
Multiple models are identified for no-clean soldering applications.
Halogen-Free Selection
JF-715E provides a confirmed halogen-free product option.
Water-Based Formulation
JF-WS766 is identified as a water-based no-clean soldering flux.
Solar PV Application
JF-SP726 is specifically applied to solar photovoltaic module soldering.
Pen-Type Application
JF-91 is supplied as a 10cc no-clean flux pen for controlled local use.
Series Overview
Use this overview for initial product selection, then confirm the final model, packaging, handling and process conditions before production.
How to Select
Start with the soldering process and application target. Then confirm whether the project requires no-clean, halogen-free, water-based, solar PV or pen-type flux, followed by packaging and process compatibility review.
Available Soldering Flux Models
The six confirmed products below are prepared as separate detail pages. Detail buttons temporarily use href="#"for replacement in the website backend.
No-Clean FluxJF-715A
A no-clean soldering flux for hand dip soldering, wave soldering, common electronic components, single-sided circuit boards and wire applications.
Halogen-Free FluxJF-715E
A halogen-free no-clean soldering flux for hand dip soldering, wave soldering, common electronic components, single-sided circuit boards and wire applications.
No-Clean FluxJF-8100
A no-clean soldering flux for hand dip soldering, wave soldering, common electronic components, single-sided circuit boards and selected wire applications.
Water-Based FluxJF-WS766
A water-based no-clean soldering flux for computer motherboards, graphics cards, communication equipment, audio and video equipment, and related electronics assembly.
Solar PV FluxJF-SP726
A no-clean soldering flux developed for soldering processes used in solar photovoltaic module production.
Flux PenJF-91
A 10cc no-clean flux pen for controlled flux application in electronic soldering, repair, rework, PCB soldering and component soldering.
Typical Applications
Model suitability should be confirmed against the soldering process, equipment, substrate, cleaning requirement and production specification.
Need help selecting a soldering flux model?
Contact Jufeng Solder with your soldering process, equipment, substrate and packaging requirements for product selection and quotation support.
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