NWS-4200-LF-TF universal organic high-activity tacky flux (ORH1) - 30cc syringe

Dealing with high oxidation or old assembly parts is way more productive when instead of a "go-to" ROL0 flux an engineer summons a specialty high activity flux - NWS. 

NWS series is a New Water Soluble formulation with highly desirable industrial properties - efficient oxides mitigation, sheer wetting capabilities, and high tolerance to many different surfaces.

NWS uses innovative polymer-dendrimer activator coupled with a highly stable clean rinsing binder resulting in high activity.

While H1/M1 flux can be naturally outgassing, risk of voiding doesn't affect solder spheres because a sphere is already formed, also since a chip is not yet on a board - standoff restrictions do not apply.

NWS is also very efficient for desoldering and at the same time prepares work area for oxide-free soldering - two in one shot.

NWS is available as a standard ORM1 flux NWS-4200-TF, lead-free ORH1 flux NWS-4200-LF-TF and as an enhanced ORH1 formulations NWS-4200-4-TF and NWS-4200-6-TF with 4% an 6% chlorides respectively. These modifications provide maximum impact and increase wetting and prepping for metals even on highly oxidized boards and old parts.

Besides highly successful organic-based formulations NWS lineup also features resin based (REM1) universal flux - NWS-4400-HA/LF-TF.

NWS - Winning In Cleaning

As a rule of thumb removing M1/H1 flux residues is paramount, however it is an easy task - use warm de-ionized water at 40-60°C with recommended water pressure of 30-50 PSI – NWS residue is completely water soluble!

Technical Highlights

Compatible Alloys

Some of the popular alloys supported by this product

Storage and Handling

Tacky flux should be stored at room temperature (20-25 °C). Syringes and cartridges should be stored vertically with the dispensing tip down. Properly stored tacky flux has a 12 month shelf life.