Solarmid
Solarmid and iglidur P UV are the names of the two new materials that igus has now developed specifically for pillow blocks in single-axis solar trackers. The new polymer’s durability is showcased particularly well in 2P (two-in-portrait) tracker applications, which subject bearings to direct sunlight for hours at a time. The materials were convincing in real-life testing, exhibiting up to three times the UV-resistance.