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 need to 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
• Stable mounts
• Electronic devices
• Mechanical parts
• Automotive parts
• Pinions and gears

Technical details:

• Color: Black
• Item number: ePA6-CF175N0.75
• EAN: 6922572201194
• 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
• Dimensional 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.