MINGDA HTPA-CF25 is an outstanding candidate for printing parts with thin walls and high mechanical property requirements. It is one type of 3D printing filament with 25% carbon fiber content and a skin-core structure. The outer skin of the filament is a modified resin with high layer adhesion strength, and the inner core is reinforced resin containing high chopped fiber content. MINGDA 3D printing filaments take advantage of the general laminar flow of polymeric fluids during extrusion and maintain the stable skin-core structure even after the filament passes throughthenozzleof the printer. This technology contributes to the excellent Z-axis interlayer adhesion of FDMfiberreinforced filaments because the central layer adhesion comes from the outer shell rein without fibers. Meanwhile, 25% chopped carbon fiber content can improve the mechanical properties and heat resistance of the printed parts.

● High heat resistance

● Stiff and impact resistant

● High wear and abrasion resistance

● Resistant to solvents and corrosive chemicals

● Low moisture absorption

● High dimensional stability

● Easy to process

Compatibility: S-HTPA


● Structural and functional parts subject to high temperatures and aggressive environments

● High strength and Wear-resistance parts

Recommended Print Settings

Nozzle temperature (°C)


Build platform temperature (°C)


Printing speed (mm/s)

30-120 mm/s

Cooling fan



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