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INFUSION OF A 45 M LONG ROTOR BLADE SPAR CAP WITH PU RESIN

At the DLR in Stade, the project partners SAERTEX® and Covestro have assigned themselves the challenging task of impregnating the 45 m long spar cap of a rotor blade. The SAERTEX® glass fibre non-crimp fabrics would not, as previously, be impregnated with epoxide resins, but with a newly developed PU resin manufactured Covestro. The result… More information in our video!