Diamond LINE - PC+PBT

Filament Innovations

PC+PBT (Polycarbonate + Polybutylene Terephthalate) is a new 3D Printing filament. Combining these two polymers, a filament is created that has outstanding resistance to chemicals and grease (solvents, oil, grease, etc), so it is the ideal solution where constant chemical contact is a concern. The filament is also extremely strong, both in terms of stiffness and ductility. All around, this is one of the "strongest" filaments made for 3D Printing as the finished object won't crack when dropped, won't generally degrade, and will resist chemicals. This filament is an ideal choice for car/motorcycle parts where chemical resistance and strength is a major concern.     

PC+PBT Uses:

  • Ideal for Automotive Applications
  • Mechanical Items
  • Production Runs
  • General 3D Printing

Filament Print Settings:

  • Hotend Temperature (C): 235-255
  • Bed Temperature (C): 100+
  • Print Speed (mm/s): 0-75
  • Retraction Speed (mm/s): 35-60
  • Retraction Length (mm): 0.50-0.75
  • Bed Surface Prep: Glue or specialty bed coverings (GECKO, BuildTak, etc)

Technical Data:


  • FedEx Ground (all filament ships free and ships same or next business day)

Why Filament Innovations?

      Filament Innovations is a family owned and operated company located in the Bethlehem, PA area. By working with us and purchasing our filament, you are contributing to the further development of the entire 3D Printing industry. Being family owned and operated means we go the extra mile for our customers, to ensure their complete satisfaction, with all Filament Innovations products. If you ever have any questions or concerns, please contact us immediately through our Contact Us page. We know you will love our Diamond LINE filament, because at Filament Innovations, we never compromise quality. All of our filament is 100% Made in the USA using only virgin materials, vacuum sealed with desiccant, produced within 0.05mm diameter tolerance, and has a roundness tolerance of 0.03mm. 

Collections: Diamond LINE 3D Printer Filament

Category: Filament, Mechanical, New, PC+PBT, Strong

Type: PC+PBT