Valeo Systemes D'essuyage

Valeo Systems D'essuyage

Alexis Braun

Frédéric Bretagnol

Severin Doupeux

Manfred Lösch

Michaela Lemke

The invention relates to a wiping member () comprising an elastomer-based material, a coating being provided on at least part of an external surface of the material. At least part of the surface of the assembly formed by the elastomer-based material and the coating has an increased degree of cross-linking over at least one surface thickness of the assembly. The invention also relates to a windshield wiper blade and to a method for treating a wiping member.

Wiping member made from a material based on over-crosslinked elastomer(s)

A coating for a rubber or elastomer wiper blade of a vehicle windscreen wiper, of the type comprising an additive for reducing the coefficient of friction between the blade and the window, characterised in that it comprises cavities with microscopic dimensions which open out outside the coating, which confers a hydrophilic character on it.

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Coudes, France

Alexis Braun