Polyamide moulding compound, comprising or consisting of up to: 30 to 100% by weight of a mixture made of 52 to 88% by weight of at least one partially crystalline, aliphatic polyamide; and also 12 to 48% by weight of at least one partially crystalline, partially aromatic polyamide, formed from a diamine component (Ba), a dicarboxylic acid component (Bb) and possibly a lactam- and/or ω-amino acid component (Bc), the diamine component (Ba) being used in a molecular ratio of 1.03:1 to 1:1.03 to the dicarboxylic acid component (Bb), the quantity of lactam- and/or ω-amino acid component (Bc) being 0 to 15% by mol and the sum of components (Ba) to (Bc) being 100% by mol, wherein the diamine component (Ba) consisting of 62 to 96 mol-parts of 1,6-hexanediamine, 4 to 38 mol-parts of bis(aminomethyl)cyclohexane, and also 0 to 30 mol-parts of one or more cycloaliphatic diamines, different from, the sum of and being 4 to 38 mol-parts and the sum of, and being 100 mol-parts, dicarboxylic acid component (Bb) consisting of 64 to 100 mol-parts of terephthalic acid, 0 to 18 mol-parts of isophthalic acid and also 0 to 18 mol-parts of one or more aliphatic dicarboxylic acids with 6 to 18 C atoms, the sum of, and being 100 mol-parts, and the lactam- and/or ω-amino acid component (Bc) consisting of one or more lactams and/or ω-amino acids, the sum of the lactams and/or ω-amino acids being 100 mol-parts, the proportions of and being related to the sum of the used polyamides and and constituting in total 100% by weight of the mixture, 0 - 70% by weight of fibrous reinforcing materials; 0 - 30% by weight of particulate fillers, different from, to; 0 - 20% by weight of impact modifiers; 0 - 2.0% by weight of heat stabilisers; 0 - 6% by weight of auxiliary materials and/or additives, different from -; the sum of components - constituting 100% by weight of the polyamide moulding compound. 30 to 100% by weight of a mixture made of 52 to 88% by weight of at least one partially crystalline, aliphatic polyamide; and also 12 to 48% by weight of at least one partially crystalline, partially aromatic polyamide, formed from a diamine component (Ba), a dicarboxylic acid component (Bb) and possibly a lactam- and/or ω-amino acid component (Bc), the diamine component (Ba) being used in a molecular ratio of 1.03:1 to 1:1.03 to the dicarboxylic acid component (Bb), the quantity of lactam- and/or ω-amino acid component (Bc) being 0 to 15% by mol and the sum of components (Ba) to (Bc) being 100% by mol, wherein the diamine component (Ba) consisting of 62 to 96 mol-parts of 1,6-hexanediamine, 4 to 38 mol-parts of bis(aminomethyl)cyclohexane, and also 0 to 30 mol-parts of one or more cycloaliphatic diamines, different from, the sum of and being 4 to 38 mol-parts and the sum of, and being 100 mol-parts, dicarboxylic acid component (Bb) consisting of 64 to 100 mol-parts of terephthalic acid, 0 to 18 mol-parts of isophthalic acid and also 0 to 18 mol-parts of one or more aliphatic dicarboxylic acids with 6 to 18 C atoms, the sum of, and being 100 mol-parts, and the lactam- and/or ω-amino acid component (Bc) consisting of one or more lactams and/or ω-amino acids, the sum of the lactams and/or ω-amino acids being 100 mol-parts, the proportions of and being related to the sum of the used polyamides and and constituting in total 100% by weight of the mixture, 52 to 88% by weight of at least one partially crystalline, aliphatic polyamide; and also 12 to 48% by weight of at least one partially crystalline, partially aromatic polyamide, formed from a diamine component (Ba), a dicarboxylic acid component (Bb) and possibly a lactam- and/or ω-amino acid component (Bc), the diamine component (Ba) being used in a molecular ratio of 1.03:1 to 1:1.03 to the dicarboxylic acid component (Bb), the quantity of lactam- and/or ω-amino acid component (Bc) being 0 to 15% by mol and the sum of components (Ba) to (Bc) being 100% by mol, wherein the diamine component (Ba) consisting of 62 to 96 mol-parts of 1,6-hexanediamine, 4 to 38 mol-parts of bis(aminomethyl)cyclohexane, and also 0 to 30 mol-parts of one or more cycloaliphatic diamines, different from, the sum of and being 4 to 38 mol-parts and the sum of, and being 100 mol-parts, dicarboxylic acid component (Bb) consisting of 64 to 100 mol-parts of terephthalic acid, 0 to 18 mol-parts of isophthalic acid and also 0 to 18 mol-parts of one or more aliphatic dicarboxylic acids with 6 to 18 C atoms, the sum of, and being 100 mol-parts, and the lactam- and/or ω-amino acid component (Bc) consisting of one or more lactams and/or ω-amino acids, the sum of the lactams and/or ω-amino acids being 100 mol-parts, the proportions of and being related to the sum of the used polyamides and and constituting in total 100% by weight of the mixture, 62 to 96 mol-parts of 1,6-hexanediamine, 4 to 38 mol-parts of bis(aminomethyl)cyclohexane, and also 0 to 30 mol-parts of one or more cycloaliphatic diamines, different from, 64 to 100 mol-parts of terephthalic acid, 0 to 18 mol-parts of isophthalic acid and also 0 to 18 mol-parts of one or more aliphatic dicarboxylic acids with 6 to 18 C atoms, 0 - 70% by weight of fibrous reinforcing materials; 0 - 30% by weight of particulate fillers, different from, to; 0 - 20% by weight of impact modifiers; 0 - 2.0% by weight of heat stabilisers; 0 - 6% by weight of auxiliary materials and/or additives, different from -;