How does PBT ensure gentle yet effective cleaning of delicate solar panel surfaces?

Despite its durability, PBT is a non-abrasive material. We engineer our PBT filament to a specific stiffness that provides enough scrubbing power to effectively remove dust, grime, and bird droppings, but is soft enough to be completely scratch-free on the delicate glass and anti-reflective coatings of solar panels. This ensures optimal cleaning without damaging the valuable asset.