{
  "dataset": "Nozzle4 filament datasheet figures",
  "licence": "CC BY 4.0",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "cite_as": "Nozzle4, https://nozzle4.com/data/",
  "note": "Compiled by Nozzle4 from the sources linked on each row. The facts belong to their sources; the compilation is licensed CC BY 4.0, so use it with a credit and a link. Figures are what each manufacturer's sheet publishes, under the standard and the test bars it names. They only share a column when the standard and the bars match, which is why every row carries them. null means the sheet does not publish the figure.",
  "documentation": "https://nozzle4.com/data/",
  "page": "https://nozzle4.com/materials/data/",
  "units": {
    "tensileFlat": "MPa",
    "tensileZ": "MPa",
    "elongation": "%",
    "modulus": "MPa",
    "hdt045": "°C",
    "hdt18": "°C",
    "vicat": "°C",
    "tg": "°C",
    "density": "g/cm³"
  },
  "count": 8,
  "materials": [
    {
      "brand": "Prusament",
      "product": "PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ISO 527-1",
      "bars": "Original Prusa i3 MK3, 250 °C, 100 percent infill",
      "tensileFlat": {
        "v": 47,
        "pm": 2,
        "note": "yield"
      },
      "tensileZ": null,
      "elongation": null,
      "modulus": {
        "v": 1500,
        "pm": 100
      },
      "hdt045": {
        "v": 68
      },
      "hdt18": {
        "v": 68
      },
      "vicat": null,
      "tg": null,
      "density": {
        "v": 1.27
      }
    },
    {
      "brand": "Polymaker",
      "product": "PolyLite PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ISO 527, GB/T 1040",
      "bars": "240 °C, bed 80 °C, fan off, 100 percent infill",
      "tensileFlat": {
        "v": 50.8,
        "pm": 0.9
      },
      "tensileZ": {
        "v": 42.8,
        "pm": 2.8
      },
      "elongation": {
        "v": 8.4,
        "pm": 1.7
      },
      "modulus": {
        "v": 2117,
        "pm": 68
      },
      "hdt045": {
        "v": 78
      },
      "hdt18": {
        "v": 75
      },
      "vicat": {
        "v": 84
      },
      "tg": {
        "v": 81
      },
      "density": {
        "v": 1.25
      }
    },
    {
      "brand": "Bambu Lab",
      "product": "PETG Basic",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ISO 527, GB/T 1040",
      "bars": "X1-Carbon, 255 °C, 150 mm/s, 100 percent infill",
      "tensileFlat": {
        "v": 51,
        "pm": 1
      },
      "tensileZ": {
        "v": 35,
        "pm": 6
      },
      "elongation": {
        "v": 9.5,
        "pm": 0.7
      },
      "modulus": {
        "v": 2780,
        "pm": 65
      },
      "hdt045": {
        "v": 71
      },
      "hdt18": {
        "v": 68
      },
      "vicat": {
        "v": 69
      },
      "tg": {
        "v": 69
      },
      "density": {
        "v": 1.25
      }
    },
    {
      "brand": "eSun",
      "product": "PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "GB/T 1040",
      "bars": "Bambu Lab P1S, 260 °C, fan 100 percent, 100 percent infill",
      "tensileFlat": {
        "v": 34.77
      },
      "tensileZ": {
        "v": 28.65
      },
      "elongation": {
        "v": 5.15
      },
      "modulus": null,
      "hdt045": {
        "v": 64,
        "note": "GB/T 1634"
      },
      "hdt18": null,
      "vicat": null,
      "tg": null,
      "density": {
        "v": 1.27
      }
    },
    {
      "brand": "Overture",
      "product": "PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ASTM D638 (type IV bar)",
      "bars": "240 °C, 45 mm/s, 100 percent infill",
      "tensileFlat": {
        "v": 31.9,
        "pm": 1.1
      },
      "tensileZ": null,
      "elongation": {
        "v": 6.8,
        "pm": 0.9
      },
      "modulus": {
        "v": 1472,
        "pm": 270
      },
      "hdt045": null,
      "hdt18": null,
      "vicat": {
        "v": 84
      },
      "tg": null,
      "density": {
        "v": 1.24
      }
    },
    {
      "brand": "Sunlu",
      "product": "PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ISO 527-2",
      "bars": "not clearly stated",
      "tensileFlat": {
        "v": 48,
        "pm": 10
      },
      "tensileZ": null,
      "elongation": {
        "v": 11,
        "pm": 5
      },
      "modulus": null,
      "hdt045": {
        "v": 70,
        "pm": 5
      },
      "hdt18": null,
      "vicat": null,
      "tg": {
        "v": 79.4
      },
      "density": {
        "v": 1.27
      }
    },
    {
      "brand": "Extrudr",
      "product": "PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "ISO 527",
      "bars": "not stated",
      "tensileFlat": {
        "v": 51,
        "note": "yield; 61 MPa strength"
      },
      "tensileZ": null,
      "elongation": {
        "v": 28,
        "note": "nominal"
      },
      "modulus": {
        "v": 3100
      },
      "hdt045": null,
      "hdt18": null,
      "vicat": {
        "v": 78,
        "note": "Vicat A"
      },
      "tg": null,
      "density": {
        "v": 1.29
      }
    },
    {
      "brand": "Fiberlogy",
      "product": "Easy PETG",
      "material": "PETG",
      "post": "https://nozzle4.com/blog/petg-eight-brands-compared/",
      "standard": "not listed",
      "bars": "not stated; figures from a retailer listing of the sheet",
      "tensileFlat": {
        "v": 51
      },
      "tensileZ": null,
      "elongation": {
        "v": 29
      },
      "modulus": {
        "v": 2800
      },
      "hdt045": null,
      "hdt18": null,
      "vicat": {
        "v": 78,
        "note": "listed as softening temperature"
      },
      "tg": null,
      "density": {
        "v": 1.29
      }
    }
  ]
}