eSUN ePAHT-CF Nylon Carbon Fiber Filament 1.75mm 0.75Kg

This carbon fiber reinforced ePA6 nylon filament from eSun is suitable for 3D-printed parts that must withstand high temperatures, loads, impacts, or other mechanical forces. Compared to the ePA-CF carbon fiber filament, it has a slightly lower impact toughness of 12.74 kJ/m² instead of 18.67 kJ/m². However, it is extremely heat resistant up to 190 °C and has a 25% higher tensile strength than the ePA-CF filament.

Caution: The recommended printing temperature is between 260 °C and 300 °C. This is not achievable with entry-level printers like the Ender 3 V2. Before purchasing the filament, ensure that your hotend can reach these high printing temperatures. Additionally, the filament is very abrasive. We recommend using a stainless steel or hardened nozzle. The filament must be stored dry, as it easily absorbs moisture.

Features:

• Very high strength
• High stiffness
• Low wear
• 15% carbon fiber content
• Low density, making it suitable for lightweight construction
• Extremely high thermal resistance up to 190 °C
• Very high chemical resistance
• Conductive and antistatic

Application examples:

• Prototyping
• Model cars
• Model airplanes
• Sturdy mounts
• Electronic devices
• Mechanical parts
• Automotive parts
• Pinions and gears

Technical details:

• Color: Black
• Item number: ePA6-CF175N0.75
• Carbon fiber content: 15%
• Material: PAHT nylon with carbon fibers
• Filament weight: 0.75 kg
• Diameter: 1.75 mm
• Tolerance: ±0.05 mm
• Printing temperature: 260-300 °C
• Heated bed temperature: 45-60 °C
• Density: 1.2 g/cm³
• Impact toughness: 12.74 kJ/m²
• Elongation at break: 8.93%
• Tensile strength: 173.37 MPa
• Shape stability: up to 190 °C
• Spool size outer diameter: 20 cm
• Spool width: 6.7 cm
• Inner diameter (hole): 5.3 cm
• Filament weight: 750 g
• Weight of empty spool: 278 g
• Total weight: 1028 g
• Dimensions: 205 x 215 x 75 mm.