POLYARYLENE SULFIDE INJECTION MOLDING COMPOUND

摘要

1. Impact-resistant, crack-resistant and free-flowing polyarylene sulphide injection moulding compounds containing I. 40 to 98 parts by weight of a polyarylene sulphide having a melt viscosity of at least 5 Pas (measured at 306 degrees C and a shear stress of 10**2 Pa), II. 2 to 30 parts by weight of a graft polymer consisting of (A) 25 to 95 parts by weight of a copolymer of (a) 75 to 99.8 parts by weight of a C1 -C6 -alkyl acrylate (b) 0.1 to 5 parts by weight of a monomer having at least 2 non-conjugated olefinic double bonds and (c) 0 to 40 parts by weight of further monomers (B) 75 to 5 parts by weight of a resin obtained by polymerization of at least one unsaturated monomer which has been prepared in the presence of (A) and III. 0 to 300 parts by weight of fillers and/or reinforcing agents.