Spectrum PET-G FX120 filament – ​​Obsidian Black

Rigid high temperature elastomer with superior chemical resistance

Spectrum PET-G FX120 is a semi-flexible material designed for engineering applications requiring both the durability of an engineering polymer and the flexibility of an elastomer. Printed parts offer high chemical and thermal resistance up to 120°C and can be steam sterilized. The material is styrene-free, low-odor, and compatible with Bowden feed mechanisms and multi-material printers.

Thanks to the high cooling rate supported, a superior surface finish and a significant reduction in stringing are achieved compared to other elastomers.

Main features

• Shore hardness 95A – rigid and resistant elastomer
• Thermal resistance up to 120°C
• High chemical resistance to solvents and lubricants
• Steam sterilization possible
• Excellent dimensional stability and low shrinkage
• Styrene-free, low odor emission
• Compatible with AMS (Bambu Lab)
• Diameter tolerance ±0.03 mm

Applications

• Energy absorbers and elastic damping elements
• Ring and plate gaskets with high chemical resistance
• Protection against sharp edges
• End-use parts and tools
• Molds and components for medical sterilization

Packaging

Filament wound on a spool, packed in a vacuum-sealed aluminum bag with a zip lock and silica gel.

Technical specifications

Printing parameters