Iron Grey - Spectrum r-PETG Filament - 1.75mm, 1kg

Industrial Look with Sustainable Performance

The Spectrum rPETG Filament in Iron Grey delivers dependable PETG printing performance with a refined, industrial-style finish. Manufactured using recycled materials, it offers a practical balance of durability, ease of use, and environmental responsibility.

With its neutral Iron Grey tone and consistent extrusion behavior, this filament is ideal for both functional components and professional-looking prints.

Key Features & Benefits

• Recycled PETG Composition
  Produced from reclaimed materials to reduce environmental impact while maintaining reliable performance
• Industrial Iron Grey Finish
  Neutral, professional color suitable for technical and functional parts
• Easy PETG-Like Printability
  Smooth extrusion and predictable printing across a wide range of setups
• Strong Layer Adhesion
  Durable parts with solid interlayer bonding
• Low Warping & Shrinkage
  Ideal for larger prints and long-duration jobs
• Clean Surface Quality
  Slightly glossy finish that enhances detail while maintaining a functional look

Typical Applications

• Functional prototypes and engineering parts
• Enclosures, housings, and brackets
• Mechanical components and fixtures
• Workshop tools and jigs
• Product development and iteration
• Educational and technical projects
• General-purpose 3D printing

Material & Compatibility

Spectrum rPETG is designed to integrate easily into standard PETG workflows, offering dependable results with minimal tuning required.

Compatibility Notes:

• Compatible with most 1.75mm FDM/FFF 3D printers
• Works with popular platforms such as Creality, Prusa, Bambu Lab, and similar systems
• Suitable for both open-frame and enclosed printers

Printing Characteristics:

• Typical PETG extrusion temperature range
• Heated bed recommended for optimal adhesion
• Strong adhesion to PEI, glass, and textured surfaces
• Low odor during printing
• Minimal shrinkage with consistent layer bonding

Why Users Choose rPETG

Users choose Spectrum rPETG for its combination of sustainability, reliability, and everyday usability. It delivers the familiar strength and ease of PETG while supporting environmentally conscious material use.

For print farms, engineers, and makers, it offers consistent results, reduced waste impact, and dependable performance across a wide range of applications.

Print Smarter with a Professional Finish

Choose Spectrum rPETG Iron Grey for strong, consistent prints with a clean, industrial look. It’s a reliable material choice for functional printing with a reduced environmental footprint.

Download the Technical Data Sheet (PDF)