Alexit Bladerep Profile Filler 7B and 7R
ALEXIT® BladeRep® fillers are two- or three-component polyurethane products for efficient repairs of GRP rotor blades. The non-porous fillers cure into an easily sandable surface for subsequent products.Filler 3 is a consistent staple in the line. Filler 5 has a faster cure time and Filler 7R and 7B offers extended temperature ranges.