Elma WF Pro Cleaner

Elma WF Pro - Watch & Clock Cleaning Fluid - New Formula

The new watch cleaning solution from Elma, reformulated and optimized for watch movement cleaning using ultrasound and vacuum technology.

WF is a waterless cleaner for watches, specifically developed for the cleaning of mechanical watches in watch cleaning machines that use ultrasound and vacuum technology. Elma WF cleaning solution can also be used as a cold cleaner for cleaning, de-resinifying and brightening (de-oxidising) of metal precision pieces, guarantees excellent cleaning results without damaging the precious mechanics.

Stable micro emulsion, particularly with regard to heating caused by ultrasound, entrainment of moisture and effects caused by vacuum
No milky or unwanted precipitation even after long usage
Optimized for ultrasonic cleaning
Tried and tested in vacuum cleaning
Strong de-oxidizing action and clear brightening for non-ferrous and precious metal alloys
Removes even highly resinified oils
Very high stability for water absorption with respect to humidity in tropical and subtropical climates or in the case of moisture traces on the parts to be cleaned
The moisture is removed from the work pieces. They are absolutely free of water after the cleaning and rinsing
Compatible with all existing watch cleaning machines
As a non aqueous solvent it should not be used in ultrasonic tanks
Flashpoint 30 to 34°C