Abstract: Use of a part comprising at least a portion of a polyamide moulding composition said portion for direct contact with fuel, wherein the polyamide moulding composition consists of the following components in the following proportions: (A) 30-90% by weight of at least one polyamide; (B) 10-70% by weight of fibers with non-circular cross-section; (C) 0-10% by weight of at least one stabiliser; (D) 0-10% by weight of additives different from (B) and (C), wherein the sum of (A)-(D) makes up 100% of the portion.

Abstract: The present invention relates to a thermoplastic molding composition comprising: A mixture of at least one polyamide A1, at least one polyphenylene ether A2 and optionally a compatibilizer A3 and optionally an olefinic and/or vinylaromatic polymer A4; B 10 to 60% by weight of glass filler, the glass composition of which comprises at least 10% by weight of boron oxide and at most 15% by weight for the sum of magnesium oxide and calcium oxide; C 1 to 8% by weight of LDS additive; D 0 to 5% by weight of additives other than components A, B and C; wherein 80 to 100% by weight of mixture A consists of a mixture M of components A1, A2 and A3 and 0 to 20% by weight of component A4, in each case based on the sum of components M and A4, and wherein the sum of components M and A4 gives 100% by weight of mixture A, and wherein 36 to 92% by weight of mixture M is of component A2, from 8 to 60% by weight of component A1 and from 0 to 4% by weight of component A3, based in each case on the sum of components A1 to A3, and