eSun 1.75mm ePeek Filament - 0.25kg

eSun is one of the top suppliers of 3D printer filament, and we're happy to be carrying their inventory. They are not some fly-by-night operation; eSun is an active part of the 3D printer community, and you'll often see them represented at Maker Faires and 3D Printer Expos. They take excellent care of the production methods, and each spool comes vacuum sealed in a pouch with moisture-absorbing desiccant.

In short, eSun knows their stuff. We're extremely happy with the quality and consistency of their material.

ePeek Filament Features:

• Semi-crystalline polymer with high heat resistance
• High wear resistance under 250°C
• Low friction coefficient
• Can withstand 315°C for a short time
• High chemical resistance
• Good self-lubrication, stable insulation, and hydrolysis resistance

Specifications:

• Diameter: 1.75mm (+/-0.05mm tolerance, usually +/-0.03mm)
• 0.25kg spools
• Suggested Print parameters:
  • Print temperature 390-410°C
  • Bed heat: 100-150°C
  • Print speed 15-30mm/s
  • Chamber Temperature: 70-90°C