Raise3D Hyper Core PPA GF25 Filament

A new-generation of industrial fiber-reinforced composite filaments for Hyper FFF®

The Hyper Core filament line is defined as a new-generation of professional and industrial fiber-reinforced composite filaments for Hyper FFF®. Fiber-reinforced composite filaments are well known material for end-use parts production and heavy-duty applications with superior strength, stiff and heat resistance. However, high-speed printing using fiber-reinforced filament brings many challenges, such as lower flowability and poorer interlayer bonding quality, and quicker wearing out of the nozzle.

To overcome these challenges, Raise3D has developed a new extrusion technology to form a cross-section of the filament with a fiber-rich inner core and a polymer-coated outer skin for the Hyper Core family. During high-speed FFF printing, the thick polymer skin of Hyper Core PPA GF25 filament improves polymer healing and welding process across the interface of adjacent layers and lines. The Hyper Core PPA GF25 is optimized for a fast melt rate in the hot end as well as a good balance of print efficiency, quality, performance and cost.

Thanks to the special coated skin and fiber (25wt.%) distribution structure, Hyper Core PPA GF25 exhibits a high stiffness (6.6 GPa), strength (98 MPa), heat resistance (189 ℃) as well as outstanding printing quality. Hyper Core PPA GF25 is an ideal choice for diverse industrial applications where high performance, stability and cost-efficiency are required.

Features

• Developed for Hyper FFF
• Tailored fiber distribution
• High strength and stiffness
• High temperature resistance
• Enhanced interlayer bonding
• Smooth surface finish
• Lower nozzle abrasion
• Cost-effectiveness

Applications

• Automobile
• Aerospace
• Jigs & Fixtures
• Functional Parts
• Manufacturing aids
• Electrical and electronics (E&E) industry

Recommended Print Settings

• Nozzle temperature (°C): 300-330℃
• Printing speed (mm/s): 25-300 mm/s
• Build platform temperature (°C): 70-80℃
• Cooling fan: On
• Layer height (mm): 0.1-0.25 mm
• Drying temperature (°C): 80-100℃