W20 Water Soluble Solder Paste

- Zero Halide/Halogen per J-STD-004/B
- RoHS Compliant (lead-free alloys only)
- DI Water Wash
- Low Foaming
- 8+ Hour Stencil Life


AIM’s W20 water soluble solder paste is a zero halide/halogen flux formula. W20 has been engineered for enhanced wetting performance on all solderable electronic surfaces. W20 exhibits excellent print characteristics and 8+ hours of stencil life. W20 highly soluble residues are easily removed in plain water, even under low stand-off components. This all-purpose water soluble product was created to meet the industry’s demand for a consistently reliable zero halogen water soluble solder paste. 


Click below to watch a short W20 product intro video.