{
  "material": "PC",
  "full_name": "Polycarbonate",
  "family": "Advanced",
  "tagline": "Virtually unbreakable. The strongest filament we offer.",
  "stock": "Made to order · 3–5 day lead",
  "specs": {
    "Filament diameter": "1.75 mm ±0.02",
    "Net weight": "1 kg spool",
    "Density": "1.20 g/cm³",
    "Nozzle temperature": "260 – 300 °C",
    "Bed temperature": "100 – 120 °C",
    "Print speed": "30 – 60 mm/s",
    "Cooling fan": "Off (0 – 10%)",
    "Heat deflection (HDT)": "115 °C",
    "Tensile strength": "62 MPa",
    "Impact strength": "Very high — unbreakable grade",
    "Drying": "Mandatory — dry 6 h @ 100 °C",
    "Glass transition (Tg)": "147 °C",
    "Flexural modulus": "2.3 GPa",
    "Recommended nozzle": "Hardened steel (all-metal hotend required)",
    "Storage": "Dry box mandatory, below 20% RH",
    "Certifications": "RoHS · CE · REACH",
    "Spool": "Cardboard, recyclable"
  },
  "print_settings": [
    "Nozzle: 260 – 300 °C, all-metal hotend required",
    "Bed: 100 – 120 °C, heated enclosure essential",
    "Speed: 30 – 60 mm/s, cooling off",
    "High temps — verify your printer's limits first"
  ],
  "recommended_use": [
    "Protective guards & shields",
    "Load-bearing structures",
    "High-heat environments",
    "Transparent windows (thin parts)",
    "Impact-resistant tooling"
  ],
  "best_for": "Maximum strength and heat tolerance for serious engineering.",
  "colors_hex": [
    "#E8EDF7",
    "#7DD3FC",
    "#1E293B",
    "#94A3B8"
  ],
  "property_ratings": {
    "ease": 2,
    "strength": 5,
    "heat": 5,
    "impact": 5,
    "uv": 3,
    "flex": 3
  }
}