{
  "slug": "ht-pla-gf",
  "brand": "Polymaker",
  "brandSlug": "polymaker",
  "product": "HT-PLA-GF",
  "material": "PLA",
  "materialSlug": "pla",
  "materialLabel": "PLA",
  "nozzleTempC": {
    "min": 210,
    "max": 230,
    "singleValue": false
  },
  "bedTempC": {
    "min": 25,
    "max": 60,
    "singleValue": false
  },
  "speeds": {
    "printMmS": {
      "min": null,
      "max": 350
    },
    "volumetricMm3S": {
      "min": null,
      "max": null
    }
  },
  "drying": {
    "maxTempC": 60,
    "hours": 6,
    "source": "filament"
  },
  "enclosure": {
    "required": null,
    "chamberTempC": {
      "min": null,
      "ideal": null,
      "max": null
    }
  },
  "hardenedNozzle": true,
  "hardenedNozzleBasis": "Every color variant is tagged abrasive and fiber-filled in the Open Filament Database. That database has no hardened-nozzle boolean. Its trait rules treat carbon-fiber and glass-fiber composites tagged abrasive as needing a hardened nozzle.",
  "traits": {
    "variantCount": 9,
    "abrasiveVariants": 9,
    "carbonFiberVariants": 0,
    "glassFiberVariants": 9
  },
  "spoolWeightsG": [
    1000
  ],
  "emptySpoolWeightsG": [],
  "diametersMm": [
    1.75
  ],
  "densityGCm3": 1.33,
  "diameterToleranceMm": 0.02,
  "minNozzleDiameterMm": null,
  "shoreHardnessA": null,
  "certifications": [],
  "colors": [
    {
      "name": "Army Green",
      "hex": "#726747",
      "discontinued": false
    },
    {
      "name": "Black",
      "hex": "#363738",
      "discontinued": false
    },
    {
      "name": "Blue",
      "hex": "#19557B",
      "discontinued": false
    },
    {
      "name": "Grey",
      "hex": "#8B9094",
      "discontinued": false
    },
    {
      "name": "Power Tool Green",
      "hex": "#C9BD46",
      "discontinued": false
    },
    {
      "name": "Power Tool Red",
      "hex": "#B2484D",
      "discontinued": false
    },
    {
      "name": "Power Tool Teal",
      "hex": "#416D76",
      "discontinued": false
    },
    {
      "name": "Power Tool Yellow",
      "hex": "#FFA420",
      "discontinued": false
    },
    {
      "name": "White",
      "hex": "#E1E4E4",
      "discontinued": false
    }
  ],
  "colorCount": 9,
  "discontinued": false,
  "pricePerKg": null,
  "priceCurrency": null,
  "sourceUrl": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/Polymaker_HT-PLA-GF_TDS_EN_V1.1.pdf",
  "datasheetUrl": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/Polymaker_HT-PLA-GF_TDS_EN_V1.1.pdf",
  "safetySheetUrl": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/Polymaker_TM_HT-PLAGF_SDS_US_EN_V1.0.pdf",
  "brandWebsite": "https://polymaker.com/",
  "verifiedDate": "2026-10-13",
  "fieldSources": {
    "nozzleTempC": "open-filament-database",
    "bedTempC": "open-filament-database"
  },
  "provenance": [
    {
      "source": "Open Filament Database",
      "license": "MIT",
      "repository": "https://github.com/SimplyPrint/open-filament-database",
      "canonicalRepository": "https://github.com/OpenFilamentCollective/open-filament-database",
      "maintainer": "Open Filament Collective, facilitated by SimplyPrint",
      "dumpVersion": "2026.10.13",
      "generatedAt": "2026-10-13T03:01:57Z",
      "recordUrl": "https://api.openfilamentdatabase.org/api/v1/brands/polymaker/materials/PLA/filaments/ht_pla_gf/index.json",
      "fields": [
        "bedTempC",
        "brand",
        "colors",
        "densityGCm3",
        "diameterToleranceMm",
        "diametersMm",
        "material",
        "nozzleTempC",
        "product",
        "spoolWeightsG"
      ]
    },
    {
      "source": "Polymaker HT-PLA-GF technical data sheet",
      "license": "Manufacturer technical data sheet",
      "repository": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/Polymaker_HT-PLA-GF_TDS_EN_V1.1.pdf",
      "recordUrl": "https://cdn.shopify.com/s/files/1/0548/7299/7945/files/Polymaker_HT-PLA-GF_TDS_EN_V1.1.pdf",
      "fields": [
        "speeds.printMmS",
        "drying"
      ]
    }
  ],
  "ofd": {
    "brandSlug": "polymaker",
    "material": "PLA",
    "filamentSlug": "ht_pla_gf",
    "uuid": "6d5579c5-cf3a-491c-8caf-5fc22db01db4"
  },
  "spoolman": null,
  "citation": "Polymaker HT-PLA-GF (PLA) has a recommended nozzle temperature of 210–230 °C (410–446 °F) and a recommended bed temperature of 25–60 °C (77–140 °F), according to the Open Filament Database (record https://api.openfilamentdatabase.org/api/v1/brands/polymaker/materials/PLA/filaments/ht_pla_gf/index.json; dataset imported 2026-10-13).",
  "faq": [
    {
      "q": "What nozzle temperature does Polymaker HT-PLA-GF recommend?",
      "a": "Polymaker HT-PLA-GF lists a recommended nozzle temperature of 210–230 °C (410–446 °F)."
    },
    {
      "q": "What bed temperature does Polymaker HT-PLA-GF recommend?",
      "a": "Polymaker HT-PLA-GF lists a recommended bed temperature of 25–60 °C (77–140 °F)."
    },
    {
      "q": "What print speed does Polymaker HT-PLA-GF list?",
      "a": "Polymaker HT-PLA-GF lists a print speed up to 350 mm/s on the manufacturer technical data sheet. Volumetric flow is not on that sheet."
    },
    {
      "q": "Does Polymaker HT-PLA-GF require an enclosure?",
      "a": "An enclosure requirement is not in our current sources. No chamber temperature is listed either."
    },
    {
      "q": "Does Polymaker HT-PLA-GF require a hardened nozzle?",
      "a": "Every color variant is tagged abrasive and fiber-filled in the Open Filament Database. That database has no hardened-nozzle boolean. Its trait rules treat carbon-fiber and glass-fiber composites tagged abrasive as needing a hardened nozzle."
    },
    {
      "q": "How should Polymaker HT-PLA-GF be dried?",
      "a": "Dry Polymaker HT-PLA-GF for 6 h at 60 °C (140 °F), from the manufacturer technical data sheet."
    },
    {
      "q": "What spool weights does Polymaker HT-PLA-GF come in?",
      "a": "Listed spool weights: 1 kg (1000 g)."
    },
    {
      "q": "What is the price per kilogram of Polymaker HT-PLA-GF?",
      "a": "Price per kilogram is not in our current sources."
    }
  ],
  "missing": [
    "speeds.volumetricMm3S",
    "enclosure",
    "pricePerKg"
  ],
  "brandPriority": true
}