A full polishing range.
From cutting and one-step correction to final finishing.
A cloth can transfer residue during glass cleaning. If a changed towel routine coincides with streaks, investigate the cloth and care method before blaming the coating.
Updated · NANOLAB Knowledge
Identify whether the cloth is new, reused or washed with other cleaning items. Review its care instructions and the products used in laundering. A clean appearance does not identify every material that may remain in the fibres.
Select an appropriately prepared cloth and follow the approved glass-cleaning method on a representative area. Keep cleaner, pane condition and inspection lighting consistent. Changing the cloth and cleaner together makes the result harder to interpret.
Distinguish smearing or transferred residue from persistent surface damage. Do not keep rubbing the same area with a questionable cloth to force a clearer result. Record what changed after the controlled method.
Keep glass cloths identified and follow their laundering guidance. Tell anyone cleaning the enclosure which tools are intended for it. If the problem remains, provide the actual product and cloth history in the support enquiry.
No. Tool condition, cleaner residue and the surface itself need review. Use a controlled inspection before assigning a cause.