FluxPlus 6-412-A No-Clean (NC) EFD 10g

Quality
EFD paste fluxes meet or exceed IPC Joint Industry standards J-STD-
004 for flux

Product Description
EFD 6-412 No-Clean (NC) flux is designed for both dispensing and 
printing.  It offers up to eight (8) hours of print life and four (4) hours of 
tack time.  It offers exceptional lot-to-lot consistency with excellent 
dispense and print resolution and reproducibility. 
6-412 NC flux residue is colorless, transparent, hard, non-corrosive, 
inert, and designed to be left on your assembly.  Cleaning is optional. 
FluxPlus dispensable and printable paste fluxes are designed to meet a 
wide variety of fluxing needs and are formulated to perform well with all 
dispensing and printing technologies in use today. Electronic assembly 
applications include BGA/PGA sphere and pin attachment, BGA and 
other rework, and fluxing of pre-bumped flip chips and solder pads. 

Application Guidelines
Best Working Environment - 20˚C to 25˚C (68˚F to 77˚F) at 35% to 60% Relative Humidity
Heating Guideline - Max 330ºC
No Clean - Residue is designed to be left in place for typical applications.

Storage and Handling
Store between 4˚ and 25˚C (40˚ and 77˚F). Do not Freeze.  Allow four 
(4) hours at room temperature before using.  Exposure to temperatures 
in excess of 27˚C may cause chemical decomposition.  When not in 
use, containers should be kept closed. 

Warranty
EFD solder pastes are warranted until expiration date shown on the 
product label when stored in accordance with recommended storage 
and handling.