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Table 2 Tensile test results

From: 3D digital technologies applied to the design and printing of auxiliary structures for fragment adhesion strategies on wax artifacts

Specimens Printing material Orientation Filling density (%) Printing time per specimen Tensile modulus of elasticity [MPa] Yield strength σ0.2% [MPa] Strain at yield strength σ0.2% Tensile stress [MPa]
ABS ABS Acrylonitrile Butadiene Styrene Horizontal 90° 100 280 min 1437 37 0.032 45
PL3 PLA 3D870 Polylactic acid Horizontal 90° 100 259 min 1730 40 0.030 54
PET PETG Polyethylene Terephthalate Horizontal 90° 100 259 min 1223 40 0.049 51
ASA ASA Acrylonitrile Styrene Acrylate Horizontal 90° 100 259 min 1238 34 0.041 46
PP PP Polypropylene Horizontal 90° 100 223 min 379 9 0.046 16
HIP HIPS Polystyrene and Polybutadiene Rubber Horizontal 90° 100 259 min 1036 17 0.017 18
NYL NYLSTRONG Nylon [PA6] Polyamide With Glass Fiber Horizontal 90° 100 259 min 1726 28 0.026 52
COP INNOVATEFIL CO-POLYESTER Copolyester Horizontal 90° 100 259 min 1443 16 0.014 25
POL INNOVATEFIL POLYCARBONATE Polycarbonate Horizontal 90° 100 259 min 1180 14 0.016 27
PAC PA CF Polyamide With Carbon Fiber Horizontal 90° 100 259 min 3873 52 0.021 106
PLA PLA Polylactic acid Horizontal 90° 100 259 min 2066 52 0.028 62
  1. Properties and characterization of each of the specimens formed in different materials