Leading Products for Wave Soldering

  • Excellent penetration and distribution of liquid fluxes
  • Thermally stable flux chemistries
  • High electrical and chemical reliability 
  • Fast wetting, low drossing and low Copper erosion alloys
  • Excellent cosmetics
PRODUCT TYPE PRODUCT NAME DESCRIPTION KEY FEATURES
Solid Solder ALPHA SACX Plus 0807  A low silver lead-free alloy specially designed with proprietary additives to deliver SAC305 like soldering and reliability performance.
  • SAC305-like performance
  • Fast wetting and wide process window
  • Strong, ductile joint for high mechanical reliability
Solid Solder ALPHA SACX Plus 0307 A low silver lead-free alloy suitable for use as a replacement for SnPb, SAC305 and other low silver SAC alloys.
  • Low silver for lower material cost
  • Low dross rate
  • Low copper dissolution
Solid Solder ALPHA SnCX Plus 07 A no-silver, lead-free alloy suitable for use as a replacement for SnPb, SAC305 and other low silver SAC alloys in wave solder, selective soldering, lead tinning and rework processes.
  • Reliability - comparable to silver bearing alloys and other enhanced alloys
  • Lowers total cost of ownership due to lower material cost, high yields, & wide process window
  • Excellent wetting performance and low defect rate
Liquid Flux ALPHA EF-6103 A 3.6% low solid, no-clean alcohol based flux. The activation package produces fast wetting speeds and high force leading to improved hole fill, especially on OSP substrates.
  • Pin testable
  • Compatible flux chemistry for both wave and selective soldering
  • Excellent Lead-free soldering performance on various board finishes
Liquid Flux ALPHA EF-6808HF A broad spectrum halogen-free, low solids, alcohol based, no-clean flux for use in a variety of automated and manual soldering applications.
  • For general soldering application
  • Excellent soldering performance with good hole-fill and low bridging on high density assemblies
Liquid Flux Kester NF372-TB A low solid alcohol based flux designed for both standard and thicker, high-density PCBs. One of its best features is the ability to withstand long dwell times and high preheat temperatures.
  • Zero-halogen
  • Suitable for longer soak (> 5 s) in high preheat (>125°C) and high solder pot temperature processes 
  • Excellent hole fill demonstrated even on board thickness > 3.0mm
Liquid Flux ALPHA EF-8800HF A halogen-free, high reliability, mid-solids, alcohol-based, no-clean wave soldering flux for standard and thick board applications.
  • Halogen-free
  • Wide process window
  • Robust soldering performance under high top-side preheat (>125⁰C), high pot temperatures (>270⁰C) and long dwell times (>7 secs)
Liquid Flux Kester 985M A halide-free, low solid, high activity no-clean flux. The activation package offers excellent hole-fill and low bridging on high density and difficult  assemblies.
  • general wave soldering application
  • Excellent soldering performance with good hole-fill and low bridging on high density assemblies
Liquid Flux ALPHA EF-6000 A rosin-free, no-clean, alcohol-based liquid flux, specifically developed for outstanding board cosmetics and to eliminate the tendency of solder balling and solder bridging.
  • Wide process window 
  • Thermally stable activators for good hole-fill, low solder bridging and solder balling
  • Very low level of non-tacky residue to improve pin testability and eliminate post-soldering cleaning
Liquid Flux ALPHA EF-2100 A high performing ORL0, halide-free, VOC-free no-clean flux that maintains its soldering performance for excellent hole-fill and low-defect soldering in lead-free assemblies. 
  • Halide-free
  • VOC-free for lower VOC emissions
  • Exceptional wetting for excellent hole-fill, even with prior reflows
Liquid Flux Kester NF1060-VF A high performing ORM0, zero-halogen, VOC-free, no-clean flux that maintains its soldering performance for excellent hole-fill and low-defect soldering in lead-free assemblies. 
  • Zero-halogen
  • VOC-free for lower VOC emissions
  • Exceptional wetting for excellent hole-fill, even with prior reflows
Liquid Flux Kester 979 A high performing ORL0, low residue, VOC-free no-clean flux that maintains its soldering performance for excellent hole fill and low-defect soldering of lead-free assemblies.
  • Halide-free
  • VOC-free for lower VOC emissions
  • Exceptional wetting for excellent hole-fill, even with prior reflows
Liquid Flux ALPHA 856 A neutral pH, 15% solids, moderate to high activity water soluble flux. Due to its neutral post soldering residue, it is non-acidic and can sit in production before washing.
  • Non-corrosive, post-soldering residues
  • Water soluble, Non-neutral pH
  • Defect-free soldering with low bridging & solder balling
Liquid Flux ALPHA 857 A non-neutral pH, 18% solids, high activity water soluble flux. The formulation has been designed for delivering desired soldering performance on more difficult assemblies.
  • Low ionic contamination
  • Water soluble, Non-neutral pH
  • Defect-free soldering with low bridging & solder balling
Liquid Flux Kester 2331-ZX A neutral pH, 33% solids, high activity water soluble flux. Due to its neutral post soldering residue, it is non-acidic and delay washing of 8 hours are allowable.
  • Water soluble
  • Neutral pH 
  • Suitable for complex board design
Liquid Flux ALPHA 3355-VF A VOC-free, water soluble flux for lower VOC emissions which produces exceptional solder wetting to a wide variety of metallic surfaces and is unsurpassed in water solubility for thorough removal of post soldering residues.
  • Water soluble
  • VOC-free
  • Non-neutral pH 

 

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