SUNLU High Speed PETG Filament, 1.75 mm, Black 4-Pack, 4 kg, Matte Finish

What stands out

For FDM users looking for black PETG that can support faster print workflows, this SUNLU bundle pairs a 1.75 mm filament diameter with a stated print-speed range of 30–600 mm/s. The material is designed for rapid melting and smooth flow, while its tough, impact-resistant properties make it suitable for parts intended to handle regular use. A matte finish gives finished pieces a softer, less glossy look than traditional shiny plastics.

The bundle contains four black spools with a combined listed weight of 4 kg, giving you the same color and material across a larger set of projects. PETG is presented as combining ease of use associated with PLA with durability associated with ABS, making it a practical choice when appearance and resilience both matter.

Key points

This filament supports a broad range of print speeds, but the recommended nozzle temperature changes with the selected speed. For 50–100 mm/s, the stated range is 230–240°C, for 100–300 mm/s, it is 240–255°C, and for 300–600 mm/s, it is 255–270°C. The recommended heated-bed temperature is 70–80°C. Matching the temperature to the speed gives you a useful starting point when setting up a print, especially when moving between a measured pace for detailed parts and a faster workflow for larger builds.

The material’s toughness and impact resistance suit functional prints that may encounter bumps or repeated handling, while the matte surface is useful when you want a subdued finish rather than a glossy plastic appearance. For example, it can be used to make sturdy black fixtures or project components where both a clean look and resilience are priorities. If your main goal is a matte black PETG part, the four-spool format keeps the material and color consistent across multiple prints, if you are choosing filament primarily for a specific print speed, use the corresponding temperature range as your setup reference.

Practical tips

Start with the recommended bed and nozzle temperature ranges, then select the nozzle range that corresponds to your intended print speed. The product lists compatibility with most FDM printers, including Bambu Lab printers. Confirm that your printer accepts 1.75 mm filament before loading it, and use the spool’s black PETG for projects where that color and matte appearance fit the design.

Practical questions

What diameter is the filament? It is 1.75 mm, the dimension to check against your FDM printer’s filament requirements.

How many spools are in the bundle? The bundle is a 4-pack of black PETG filament, with a listed combined weight of 4 kg.

What temperatures are recommended? The heated bed is listed at 70–80°C. Nozzle temperature depends on speed: 230–240°C at 50–100 mm/s, 240–255°C at 100–300 mm/s, and 255–270°C at 300–600 mm/s.

Buying verdict

Choose this SUNLU bundle when you want black PETG in a four-spool format for FDM projects that call for a matte appearance and durable, impact-resistant prints. Its documented speed-based temperature guidance helps you set up for different print rates, while the 1.75 mm diameter and broad stated FDM compatibility make it relevant for a range of printer setups.