HS-PLA Filament for 3D printers, Professional LAB, 1 kg, 1.75 mm is a next-generation material designed specifically for rapid 3D printing, while maintaining quality and dimensional accuracy. Created to meet the demands of modern 3D printers, HS-PLA significantly reduces overall print time, making it ideal for rapid prototyping, efficient production, and technical projects where performance matters.

HS-PLA is the latest filament developed by Professional LAB, optimized by adjusting the melt index and glass transition temperature. The result is a material with improved flow, smooth extrusion, fast solidification, and enhanced shape stability even at high printing speeds. Compared to standard PLA, it allows for significantly higher speeds and offers a more refined surface finish.

Technical specifications:

• Manufacturer: Professional LAB
• Material: HS-PLA
• Color: Red (#b7121d)
• Filament diameter: 1.75 mm
• Diameter tolerance: +/- 0.03 mm
• Net weight: 1 kg
• Nozzle temperature: 180–240°C
• Heated bed temperature: 50–60°C
• Outer spool diameter: 195 mm
• Inner hub diameter: 75 mm
• Compatibility: most FDM/FFF 3D printers

Printing recommendations:

• Nozzle temperature: 180–240°C
• Bed temperature: 40–60°C
• Build surface: PEI or glass
• Surface preparation: glue for extra adhesion
• Cooling fan: on
• Printing speed: 150–300 mm/s
• Retraction distance: 0.2 mm
• Retraction length: 7 mm
• Retraction speed: 20–40 mm/s
• Ambient temperature: room temperature up to 60°C
• Overhang limit angle: 60°

Package contents:

• 1 x HS-PLA filament spool, 1 kg, 1.75 mm, red

Usage recommendations:

• Adjust settings according to your printer model for maximum speed.
• For optimal results, start with tests between 200–220°C.
• Use a heated bed for a stable first layer.
• Keep the filament sealed after use to prevent moisture absorption.

Ideal for decorative parts. Not recommended for mechanical parts or exposure to high temperatures.