Prusa Research Prusa Prusament PC Blend - Natural - 1.75mm (970g)

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Prusa Prusament PC Blend filament offers high-strength properties with heat resistance up to 113°C and a 0.03 mm diameter tolerance. This tough, durable material enables reliable functional parts under thermal or mechanical stress.

  • Withstands heat exposure to 113°C
  • Produce dimensionally accurate parts within 0.03 mm
  • Ideal for thermally & mechanically stressed prototypes and functional parts
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Prusa Prusament PC Blend

ENGINEERED FOR ULTRA-TOUGH, HIGH-HEAT PERFORMANCE

Prusa Prusament PC Blend 3D Printer Filament is a high-strength, tough material ideal for durable, functional prints. With heat resistance up to 113 °C (235 °F) and excellent mechanical stability, it’s perfect for prototypes and production parts under thermal or mechanical stress. Recommended for experienced users, PC Blend delivers reliable performance for demanding, real-world applications.

Key Features of the Prusa Prusament PC Blend 3D Printer Filament:

  • Outstanding for high heat resistance up to 113 °C
  • Guaranteed ±0.03mm diameter tolerance ensures consistent prints
  • Excellent color consistency and quality control on every spool
  • Ideal for prototypes and functional parts
  • View full spool specs online for transparency and quality assurance
  • Manufactured in-house by Prusa Research

ABOUT PC BLEND

PC Blend delivers outstanding strength, toughness, and heat resistance up to 113 °C, making it perfect for functional, high-stress 3D prints. With excellent mechanical stability, it’s ideal for experienced users needing reliable performance in prototypes or functional parts exposed to high stress or elevated temperatures.

  • Exceptional strength and heat resistance
  • Ideal for functional, high-stress parts
  • Reliable performance for demanding applications
Prusament PC Blend Jet Black filament used to print.

WHAT CAN YOU EXPECT?


Prusa Research uses premium-grade materials to ensure top quality output in their Prusament 3D printer filament.

CONSISTENCY YOU CAN COUNT ON

Every spool is crafted from premium-grade materials and undergoes thorough testing for diameter, color consistency, and mechanical properties. This careful monitoring ensures you receive perfect, reliable filament with every purchase.

  • Uses premium materials for top performance
  • Every spool inspected for perfection
  • Thoroughly tested for consistency

Prusa Research follows elevated industry standards to ensre you are using a spool that is prepared above the rest.

PRINTING PRECISION GUARANTEED

Prusa Research guarantees a precise ±0.03mm filament diameter, surpassing the industry's 0.05mm standard for accuracy. This ensures flawless extrusions, giving you the confidence to achieve perfect results, combined with highly consistent colors every time.

  • Guaranteed ±0.03mm diameter precision
  • Exceeds industry accuracy standards
  • Superior color consistency

PREPARED IN-HOUSE BY PRUSA

Unsatisfied with existing filament quality, Prusa Research chose to manufacture its own. As the only 3D printer company with in-house filament production, they ensure every spool meets high standards for performance and reliability.

QR Scan your spool for transparent insight into your specific batch of filament.

SCAN FOR INSTANT ASSURANCE

Prusa Research lets you verify the quality of every filament spool. Simply scan the QR code on the spool to access detailed production data and ensure you are getting the highest quality with complete transparency.

PRINTING SETUP

Nozzle 275±10 °C
Heatbed 110±10°C
Recommended Steel Sheet* Satin

*Make sure the surface of the build plate is clean before printing.


BASIC ATTRIBUTES

STRENGTHS TRADE-OFFS
High temperature resistance up to 113°C Large models have lower bed adhesion
High impact and wear resistance
(very strong and rigid material)
Requires high heatbed and nozzle temperatures
Good dimensional stability in comparison
with other PC filaments
Produces minor odors during printing
Prints don't deform under pressure over time
Good electrical insulating properties
Styrene-free (non-toxic compared to ASA)
Very low moisture absorption

TIPS & TRICKS

  • PC Blend is suitable for advanced users.
  • Printing large parts in an enclosure and/or with a tall skirt around the object is highly recommended for success.
  • Drying the filament before use is recommended. You can find filament dryers here.

RESOURCES

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