CoexNylex™ - Black Unfilled Nylon Filament

Black CoexNylex™ Unfilled Nylon – Industrial Grade Strength

CoexNylex™ Unfilled Nylon is a high-performance material engineered for professionals. Developed using premium DuPont resins, this nylon provides a superior balance of heat resistance, chemical stability, and hydrolysis resistance, making it ideal for functional parts in demanding environments.

📥 Download CoexNylex Unfilled TDS (PDF)

Recommended Print Settings

• Bed Temperature: 85°C – 110°C (Print on a solvent-cleaned surface)
• Extruder Temperature: 245°C – 295°C
• Cooling: Part cooling fan is not recommended (to prevent layer delamination).
• Retraction (Direct Drive): 1.0 – 1.5 mm at 10–30 mm/sec
• Retraction (Bowden/Indirect): 2.5 mm at 30–35 mm/sec

Technical Performance

CoexNylex™ is designed to produce extremely durable parts with high impact resistance. Below is a performance comparison highlighting its structural integrity:

*Performance graph courtesy of Ryan Laffin, Nylex Test Participant.

Why Choose CoexNylex™?

• DuPont Resin Base: Manufactured with top-tier raw materials for consistent extrusion.
• Extreme Durability: Capable of producing end-use parts that withstand mechanical stress.
• Chemical Resistance: Resilient against oils, fuels, and common industrial chemicals.