| abstract |
Fiber reinforced composition comprising (a) a polypropylene random copolymer comprising ethylene and/or C 4 to C 8 a-olefin (PP-RACO), (b) glass fibers (GF), and (c) a polar modified polypropylene as adhesion promoter (AP), wherein (i) the polypropylene random copolymer comprising ethylene and/or C4 to C8 a-olefin (PP-RACO) heaving a melt flow rate MFR 2 (230 °C) measured according to ISO 1133 of at least 2.5 g/10min, (ii) the glass fibers (GF) are cut glass fibers and (iii) the polymer contained in the reinforced composition forms a continuous phase being the matrix of the fiber reinforced composition. |