Rotring Pen Cleaning Fluid is formulated to dissolve encrusted drawing ink from nibs and any other drawing implements that get ink on them.
- For Cleaning Drawing Instruments used with Non-etching Drawing Inks.
- 100ml of Concentated Technical Pen Cleaner for Cleaning Dirty, Encrusted Technical Pens and Nibs.
- Use Full Strength.
For Rapidograph Pens click here
For Isograph Pens click here
Rotring Pen Cleaning Fluid is formulated to dissolve encrusted drawing ink from nibs and to be used a general cleaner of other drawing implements that get ink on them.
Cleaning encrusted nibs requires the user to soak them in the cleaning fluid for periods of up to 3 days to ensure that internal components are freed up.
The Fluid should be used full strength and once clean the nibs need to be rinsed in water.
Use of Rotring Pen Cleaner in an Ultrasonic Cleaner is the the most effective method if you have access to such a device.
Implements such as lettering guides and templates can be cleaned using a soft brush dipped in the Rotring Fluid.