Abstract: A thermoplastic molding composition can be employed for 3D printing if it comprises: A: 92.9 to 98.59 wt % of impact-modified polymer A, consisting of: 40 to 90 wt % of vinylaromatic copolymer a, 10 to 60 wt % of ABS graft copolymer b; B1: 1.2 to 3.5 wt % of amide or amide derivative of saturated higher fatty acid having 14 to 22 carbon atoms; B2: 0.2 to 0.6 wt % of salt of saturated higher fatty acid having 14 to 22 carbon atoms; and C: 0.01 to 3 wt % of auxiliaries C such as stabilizers, oxidation retarders, agents against heat and UV light decomposition.

Abstract: Thermoplastic moulding composition for 3D printing containing a polymer mixture A made of components a and b: a being from 30 to 95% by weight of at least one vinylaromatic copolymer a with average molar mass Mw from 150 000 to 360 000 g/mol, b being from 5 to 70% by weight of at least one impact modifier b, where the viscosity of the moulding composition (measured in accordance with ISO 11443) at shear rates of from 1 to 10 l/sec and at a temperature of 250° C. is not higher than 1×105 Pa*s and the Melt Volume Rate (MVR, measured in accordance with ISO 1133 for 220° C. and 10 kg load) is more than 6 ml/10 min.

Abstract: The invention relates to the use of a thermoplastic moulding compound for 3D Printing, made of a mixture of the following components A-E: A: 35-60 wt. % impact resistant modified polymer A comprising: 30-95 wt. % SAN-copolymer and 5-70 wt. % ABS-graft copolymer; B: 33-58 wt. % aliphatic polyamide B; C: 1-10 wt. % SANMSA-terpolymer C as a compatibilizing agent; D: 0.01-5 wt. % processing agent D; and E: 0-30 wt. % other additives E.

Abstract: The invention relates to the use of a thermoplastic moulding compound for 3D Printing, made of a mixture of the following components A-E: A: 35-60 wt. % impact resistant modified polymer A comprising: 30-95 wt. % SAN-copolymer and 5-70 wt. % ABS-graft copolymer; B: 33-58 wt. % aliphatic polyamide B; C: 1-10 wt. % SANMSA-terpolymer C as a compatibilizing agent; D: 0.01-5 wt. % processing agent D; and E: 0-30 wt. % other additives E.

Abstract: A thermoplastic molding composition can be employed for 3D printing if it comprises: A: 92.9 to 98.59 wt % of impact-modified polymer A, consisting of: 40 to 90 wt % of vinylaromatic copolymer a, 10 to 60 wt % of ABS graft copolymer b; B1: 1.2 to 3.5 wt % of amide or amide derivative of saturated higher fatty acid having 14 to 22 carbon atoms; B2: 0.2 to 0.6 wt % of salt of saturated higher fatty acid having 14 to 22 carbon atoms; and C: 0.01 to 3 wt % of auxiliaries C such as stabilizers, oxidation retarders, agents against heat and UV light decomposition.

Abstract: Thermoplastic moulding composition for 3D printing containing a polymer mixture A made of components a and b: a being from 30 to 95% by weight of at least one vinylaromatic copolymer a with average molar mass Mw from 150 000 to 360 000 g/mol, b being from 5 to 70% by weight of at least one impact modifier b, where the viscosity of the moulding composition (measured in accordance with ISO 11443) at shear rates of from 1 to 10 l/sec and at a temperature of 250° C. is not higher than 1×105 Pa*s and the Melt Volume Rate (MVR, measured in accordance with ISO 1133 for 220° C. and 10 kg load) is more than 6 ml/10 min.