PRODUCT DATA SHEET

The 353 Series of water soluble fluxes is the greatest advance in flux technology since the inception of the wave solder process.  The 353 series of fluxes are designed for water removal without using harsh detergents and can be used in any application that allows for the use of a Ra rosin flux.  These fluxes contain a unique resin derivative that passes the Storch Liebermann test for resin, yet remains completely and totally soluble in water.

Classified as type ORH1 under IPC J-STD-004.

353WSR has a neutral pH and allows trouble free cleaning up to 24 hours after wave soldering.  the product can be washed with warm water (no detergent required)

353-25 is a high solids flux recommended for high volume production especially where high temperatures and long dwell times are used.  (ex. Power boards and boards thicker than normal) 

   PHYSICAL PROPERTIES

353WSR

353-25

   Appearance

light amber liquid

light amber liquid

   Specific gravity @ 20° C

0.836

0.866

16%

25%

Halide

Halide

   Water extract resistivity (ohm/cm)

32,000

27,000

   Recommended thinner

353-00

353-00

SAFETY: 353 series are red label flammable material. Avoid exposure to heat, sparks and open flames.  Material Safety Data Sheet available upon request

PACKAGING: Available in 1 gallon jugs, 5 gallon pails and 55 gallon drums

STORAGE: 353 series fluxes have a recommended shelf-life of 12 months when stored in the original sealed container at ambient temperatures.

The information contained herein is offered free of charge for use by technically qualified personnel at their discretion and risk. All information and recommendations contained herein are based on test and data which we believe to be reliable, but the accuracy or completeness is not guaranteed and no warranty of any kind is made with respect hereto.

"Our commitment to quality and customer service is our most valuable asset"

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Last updated: April 15, 2009.