Polymaker Fiberon™ PPS-GF20

Polymaker Fiberon™ PPS-GF20 is an industrial high-temperature filament based on Polyphenylene Sulfide (PPS),
reinforced with 20% glass fibers. It is designed for applications that require exceptional 
mechanical strength, dimensional stability, and chemical resistance – even under demanding conditions.

Thanks to its insulating properties, the material meets the requirements for electrical applications 
and is also UL94 V0 certified at 1.5 mm wall thickness. It is ideal for parts in the automotive industry,
electrical engineering, and industrial applications where thermal and chemical resistance are essential.

Technical Details

• Base material: Polyphenylene Sulfide (PPS) with 20% glass fibers
• Certification: UL94 V0 at 1.5 mm wall thickness
• Properties: high stiffness, chemical & temperature resistance
• Electrically insulating, low water absorption
• Spool size: 200 mm outer diameter, 55 mm inner diameter, 65 mm width
• Weight: 500 g filament, 197 g empty spool
• Spool material: cardboard

Advantages & Applications

Polymaker Fiberon™ PPS-GF20 is the ideal choice for functional parts that must be robust,
heat-resistant, and electrically insulating.

• Automotive industry
• Electronics and electrical engineering
• Industrial parts and mechanical engineering
• Casting processes
• Prototyping

Highlights

• 20% glass fiber
• UL94 V0 certified
• Heat resistant
• Chemical resistant
• Electrical insulation