Sunlu PA6-CF Black

Latest price$44.99$44.99 per kg

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Manufacturer	Sunlu
Filament type	PA
Data sheet	Not available
Format	-
Finish	Carbon Fiber
Color	Black Available in 3 other colors →
Warranty	No info provided
Availability	In Stock
Image	SUNLU PA6-CF20 Carbon Fiber Nylon 3D Printing Filament 1.75mm, 1KG, Black

Technical properties

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Tensile strength (X-Y)	112 MPa ±10	ISO 527-2
Elongation at break (X-Y)	12 % ±3	ISO 527-2
Flexural strength (X-Y)	192 MPa ±20	ISO 178
Flexural modulus (X-Y)	8600 MPa ±400	ISO 178
Notched Izod impact strength (X-Y)	6.5 kJ/m² ±2	ISO 180
Unnotched Izod impact strength (Z-X)	3.6 kJ/m² ±1.2	ISO 180
Shore hardness	80 D	ISO 868
Glass transition temperature	65 °C	ISO 11357-2
Melting temperature	225 °C	ISO 11357-3
Decomposition temperature (5 % weight loss)	330 °C	ISO 11358
Density	1.12 g/cm³	ISO 1183

Characteristics

Flammability (UL 94)	HB	Data Sheet
Weak acids (pH 3-6)	Good	Data Sheet
Strong acids (pH <3)	Poor	Data Sheet
Weak bases (pH 8-10)	Excellent	Data Sheet
Strong bases (pH >10)	Good	Data Sheet
Deionized water	Excellent	Data Sheet
Alcohol (ethanol)	Fair	Data Sheet
Ketone (acetone)	Fair	Data Sheet
Petroleum fuels	Excellent	Data Sheet
Ester	Excellent	Data Sheet

Print suggestions

Nozzle temp	270-290 °C
Print speed	50-100 mm/s
Build surface temp	50-70 °C
Build surface material	Textured PEI
Build surface treatment	Glue stick, LAC spray adhesive
Cooling fan	On
Raft separation distance	0.2-0.4 mm
Retraction distance	0.8-1.2 mm
Retraction speed	30-40 mm/s
Drying temp	80-110 °C

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Last updated: 2026-09-11