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ERYONE PP CF Black 700g
Industrial polypropylene reinforced with 20% carbon fiber featuring high stiffness and a low density of 0.95–1.01 g/cm³. Material offers chemical resistance and 50 MPa tensile strength. Compatible with FDM printers with a hardened nozzle and 220–240 °C temperature.
999 Kč
Out of stock
Product details
- SKU:
- 921143439189
- Brand:
- ERYONE
- Category:
- Filament
Product description
ERYONE PP CF – lightweight, rigid, and chemically resistant composite
Carbon fiber reinforced polypropylene (PP‑CF) combines the low density of PP with the stiffness and strength of carbon fibers. The result is durable yet lightweight prints with lower warping tendency – excellent for industrial prototypes and functional parts.
Why choose this filament
- 20% carbon fiber for significantly higher stiffness and strength.
- Low density (0.95–1.01 g/cm³) – lightweight parts without losing durability.
- High chemical resistance and good thermal stability.
- Easier to print than pure PP with proper bed preparation (PP glue recommended) and an enclosed printer.
- Tensile strength up to ~50 MPa (XY) and tensile modulus ~1.3–1.7 GPa.
Recommended print settings
- Nozzle: 220–240 °C
- Bed: 60–80 °C
- Speed: 30–100 mm/s
- Environment: enclosed recommended (enclosure)
- Build surface: glass / PEI / spring steel + special PP glue
- Drying: usually not needed; if the filament absorbed moisture, 50–60 °C for 8 h
Tip: Carbon fibers are abrasive – for long-term printing, a hardened nozzle is recommended.
Verified mechanical and physical parameters (typical)
| Property | Value |
|---|---|
| Carbon fiber content | 20 % |
| Density | 0.95–1.01 g/cm³ |
| Tensile strength (XY) | ~50.1 MPa |
| Tensile modulus (XY) | ~1320–1675 MPa |
| Elongation at break (XY) | ~25–32 % |
| Tensile strength (XZ) | ~6–8 MPa |
| Flexural strength | ~16–18 MPa |
| Flexural modulus | ~1672–1935 MPa |
| Charpy impact strength | ~19.1–22.3 kJ/m² |
| HDT (0.45 MPa) | ~85 °C |
Typical applications
- Prototypes and parts in automotive and aerospace
- Jigs, holders, covers, chemically resistant containers
- Lightweight structural components, sports and outdoor accessories
Printing and compatibility notes
- PP glue/release layer recommended for reliable adhesion.
- CF composite is abrasive – consider a hardened nozzle for longer life.
- Most FDM printers are compatible; for best results, increase first-layer temperature and minimize drafts.
Key features:
- Lightweight and rigid composite: polypropylene with 20% carbon fiber
- High chemical resistance, ideal for functional and industrial parts
- Low density – lightweight prints without compromising strength
- Stable printing with recommended PP glue and an enclosed printer
- Verified mechanical parameters: tensile strength ~50 MPa (XY)
- Broad use: automotive, jigs, covers, chemically resistant parts
- Abrasive material – a hardened nozzle is recommended for long service life
