Filament Fiberlogy Matte PETG 1.75 mm 0.85 kg — Graphite, Fiberlogy

Fiberlogy Matte PETG 1.75 mm 0.85 kg — Graphite is a PETG filament formulated for FDM/FFF 3D printers. The 1.75 mm filament on a 0.85 kg spool provides consistent feeding for desktop and prosumer machines. PETG combines mechanical strength, good layer adhesion and chemical resistance with a matte surface that reduces reflectivity for a subdued graphite appearance suitable for functional parts, prototypes and visual models.

Advantages

The matte PETG filament offers improved surface diffusion to minimize gloss while retaining PETG's durability and ease of printing. It provides reliable layer bonding, reduced warping compared with some other materials, and resistance to common chemicals and moisture exposure typical in daily use. The graphite color gives printed objects a neutral, low-gloss finish that conceals minor surface imperfections and is well suited for prints where a professional, understated look is required.

Suitable for

• Functional mechanical parts and housings that need chemical resistance
• Prototypes and proof-of-concept models with a low-gloss finish
• Visual models, architectural elements and props requiring a graphite appearance
• End-use items and fixtures that benefit from good layer adhesion and dimensional stability

Key specifications

• Material: PETG (matte formulation)
• Filament diameter: 1.75 mm
• Spool weight: 0.85 kg (net filament weight)
• Finish: Matte, low-gloss graphite color
• Compatibility: FDM/FFF desktop and prosumer 3D printers designed for 1.75 mm filament

How to use

Load the 1.75 mm filament onto a compatible extruder and set the printer to standard PETG print parameters. Typical starting settings are a nozzle temperature in the PETG recommended range for your printer and filament (consult printer guidelines), moderate print speed to balance quality and adhesion, and a heated bed to improve first-layer bonding. Use a proper extrusion multiplier and ensure the filament path is free from sharp bends. Allow parts to cool gradually to reduce internal stress for best dimensional stability.

Usage recommendations

For improved first-layer adhesion use a heated bed with a compatible build surface (e.g., PEI sheet, glass with adhesive or specific print surfaces). Reduce stringing by tuning retraction and temperature; if necessary, increase cooling for small details but keep cooling moderate to maintain layer adhesion. Store the filament in a dry environment or sealed container with desiccant to preserve print quality and prevent moisture absorption.