Kimya PEKK-A 3D Printer Filament

Kimya makes its PEKK-A 3D printer filament from Arkema’s KEPSTAN® copolymer, which makes it ideal for highly technical applications that require resistance to heat, abrasion, or chemicals.  Kimya PEKK-A filament is available in 1.75mm and 2.85mm diameter.

PEKK-A Features:

• Heat resistance (up to 150℃)
• Abrasion resistance
• Chemical resistance - excellent resistance to acids, alcohols, alkyds, ketones, bases, esters, ethers, halogens, and hydrocarbons.  Not recommended for use with nitric acid, sulfuric acid, or methylene chloride
• Flame retardant (UL94 V0)

Download the Kimya PEKK-A Filament Technical Data Sheet

HIGH TEMPERATURE 3D PRINTER REQUIRED - DO NOT USE IF YOUR PRINTER IS NOT ABLE TO PRINT WITH PEKK!

PEKK-A recommended print parameters:

• Printing direction = XY
• Printing speed = 20-40mm/s
• Infill = 100% - rectilinear
• Infill angle = 45°/-45°
• Nozzle Temperature = 350-400°C
• Bed Temperature = 110-170°C
• Chamber Temperature = Without or up to 120°C
• Recommended bed surface = Glass + PET tape
  
• Drying recommendation = 4 hours at 120°C