Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK 1.75mm 0.75kg

Description

Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK 1.75mm 0.75kg – Lightweight foaming PLA for low-density prints with a matte finish

Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK 1.75mm 0.75kg is a 1.75 mm lightweight PLA filament that combines standard PLA printability with active foaming technology. Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK enables more than a 3x reduction in the weight of printed parts without compromising strength or surface quality, making it especially suitable where every gram matters. The foaming process is activated at around 220°C, with the maximum effect reached in the 240–250°C range, while printing below 220°C makes the material behave like standard Premium PLA.

Key Benefits at a Glance

• Very low part weight: Printed parts can be over 3x lighter than standard PLA parts.
• Active foaming control: Foaming is activated by temperature, allowing density and part structure to be adjusted for the application.
• High yield per spool: One spool can print as much as three spools of standard PLA.
• Matte surface finish: The matte finish helps hide layer lines and gives prints a cleaner technical look.

Product Details

• Brand: Spectrum Filaments
• Product name: Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK 1.75mm 0.75kg
• Material: LW-PLA UltraFoam
• Colour: TRAFFIC BLACK
• Surface finish: Matte
• Diameter: 1.75 mm
• Density: 0,37 – 1,24 g/cm3
• Net weight: 750 g
• Temperature resistance: 55°C
• RoHS & REACH: Yes

Recommended Printing Settings

• Nozzle temperature: 190–250°C
• Heated bed temperature: 40–50°C
• Recommended printing speed: 15–100 mm/s
• Cooling fan: 100%
• Closed chamber: Not necessary
• Ruby or hardened nozzle: No
• Adhesive: Not required; for increased adhesion or to avoid warping, use an appropriate adhesive.

Ideal Applications

Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK is ideal for RC modeling, drone structures, and lightweight functional components, also for lightweight prototyping where reduced mass, easier control over density, and a cleaner matte finish matter.

Why You’ll Love It

Spectrum LW-PLA UltraFoam Filament TRAFFIC BLACK is a strong option for users who want much lighter prints without moving away from the familiar handling of PLA. Its temperature-controlled foaming behavior, low final density, matte finish, and very high yield per spool make it especially useful for aircraft-style models, drones, and other weight-sensitive parts.

Downloads

Technical Data Sheet

Safety Data Sheet

Additional information

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