Thermoplastic molding composition made of polyarylene ethers and polyphenylene sulfide with improved processing stability

A thermoplastic molding composition comprising

• A) from 10 to 50% by weight of at least one polyarylene ether having an average of at most 0.5 phenolic end groups per polymer chain and having no carboxy groups,
• B) from 5 to 44.5% by weight of at least one polyphenylene sulfide,
• C) from 10 to 65% by weight of at least one fibrous and/or particulate filler, wherein C) comprises no graphite,
• D) from 0.5 to 20% by weight of an elastic graphite having an elasticity of from 60 to 130% as measured in a metal cylinder by compressing the graphite under a pressure from 5 to 70 MPa, measuring a first height, removing the pressure, measuring a second height after removing the pressure, and calculating the elasticity from the difference between the first height and the second height,
• E) from 0 to 20% by weight of at least one polyarylene ether comprising carboxy groups,
• F) from 0 to 20% by weight of at least one polyarylene ether having an average of at least 1.5 phenolic end groups per polymer chain and having no carboxy groups, and
• G) from 0 to 40% by weight of at least one additive that comprises no graphite,
• where the sum of the proportions by weight of components A) to G) does not exceed 100% by weight, based on the molding composition.