⚠️ Abrasive Material: This filament is highly abrasive. We strongly recommend using a hardened nozzle, such as a Tungsten Carbide or Hardened Steel nozzle (e.g., the Undertaker), to prevent premature wear.
Ambrosia Filament’s PC-CF (Polycarbonate + Carbon Fiber) is engineered to provide industrial-grade performance without the typical printing headaches. By blending high-quality Polycarbonate with Carbon Fiber and a ~10% PETG stabilizer, we’ve created a filament that offers superior heat resistance, strength, and toughness compared to ABS while remaining significantly easier to print than pure PC.
Manufactured to a tight +/- 0.03mm tolerance, this filament ensures consistent extrusion and professional results for functional prototypes and end-use mechanical parts.
Requirements: A heated bed, heated chamber, and high-temperature hotend are required for successful printing.
Packaging: Shipped in a cardboard box, wound on a recyclable cardboard spool, and vacuum-sealed with desiccant.
Specifications: 1.75mm diameter | 1KG Net Weight.
Spool Care: The spool adhesive is rated for up to 70°C (158°F). For high-temperature drying or heated chambers exceeding this, please use a spool clip or ring.
Recommended Print Settings
Attribute
Recommended Value [Range]
Extruder Temperature
270°C [250–290°C]
Heated Bed
110°C [100–115°C]
Build Surface
Smooth PEI or PEA [Adhesive Recommended]
Cooling Fan
0–70% (Varies by setup)
Enclosure/Chamber Temp
60°C [40–120°C]
Support Material
HIPS or Water Soluble
Technical Specifications
Physical Properties
Methodology
Values
Density
ISO 1183
1.21 g/cc
Melt Flow Rate (250°C/2.16kg)
ISO 1133
10g/10min
Moisture Absorption (23°C/24h)
ISO 62
< 0.2%
Mechanical Properties
Methodology
Values
Tensile Strength
ISO 527
40 MPa
Elongation at Break
ISO 527
7.5–8.5%
Flexural Modulus
ISO 527
2400 MPa
Flexural Strength
ISO 178
85 MPa
Impact Strength
ISO 180
5.5 KJ/m²
Thermal Properties
Methodology
Values
HDT @ 0.455 MPa
ISO 75
120°C
Safety Disclaimer: PC-CF emits Volatile Organic Compounds (VOCs) when heated; use only in well-ventilated areas with proper filtration. Carbon Fiber Hazard: Avoid sanding parts without respiratory protection. Handle with care using appropriate PPE (gloves/masks) to avoid skin or lung irritation from micro-fibers. Ambrosia Filament assumes no liability for the use of this technical material.
