Bosch Improves Rubber-Blade Wipers with PPP Aerotwin

Bosch Improves Rubber-Blade Wipers with PPP Aerotwin

bosch aerotwin windscreen wiper autotechreview
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Advanced PPP (Power Protection Plus) rubber blade technology utilises a patented coating for quiet and outstanding wiping performance, even in extreme weather

Bosch Aerotwin windshield wiper uses patented PPP technology to increase wiping performance and longevity of the wiper edge. The admixing of Active Carbon black to the rubber compound results in less abrasion and wear. It also provides improved resistance against environmental influences like UV light ozone; and other contaminants on the windscreen. This enables the Bosch Aerotwin to achieve outstanding, long-lasting, and streak-free wiping results thanks to its improved rubber blade. When compared with conventional blades, Bosch’s quality tests demonstrated that the new rubber blades exhibit less abrasion and thus less wear. This will ensure robust performance through extreme weather areas, where weather elements are harsher on cycle parts.

In the construction itself, Aerotwin windshield wipers are equipped with two made-to-measure Evodium spring strips that increase the blade’s contact pressure on the windshield and distribute this pressure evenly along the entire length of the wiper. This firstly helps to achieve such consistent, streak-free wiping results. Secondly, the even contact pressure provided by the Evodium spring strips combines with the blade’s new and improved rubber compound with Active Carbon black to improve resilience and reduce degradation on the wiper’s edge. These will prove to be great upgrades for Indian car manufacturers to utilise as OEM parts due to their long-lasting life and increased performance to battle monsoons.