Polycarbonate filament

Everything You Need to Know About the Uses of Polycarbonate Filament

Polycarbonate filament is a popular choice among 3D printing enthusiasts and professionals due to its strength, flexibility, and heat resistance. It is a versatile material that can be used for a wide range of applications across various industries. From creating prototypes to manufacturing functional parts, polycarbonate filament has become an essential tool in the world of additive manufacturing. This article will provide you with everything you need to know about the uses of polycarbonate filament, including its benefits, limitations, and tips for successful printing.

What is polycarbonate filament?

Polycarbonate filament is a type of thermoplastic material which is made from a polymer called polycarbonate, which is known for its high strength and durability.

PC plastic

Polycarbonate filament can be used to create strong and flexible 3D printed objects. Its excellent heat resistance also makes it suitable for applications that require withstanding high temperatures.

Pen Holder

In addition, polycarbonate filament has good optical clarity, making it ideal for producing transparent or translucent parts. It is used in a wide range of industries, including automotive, aerospace, and electronics. So, whether you are creating prototypes or manufacturing functional parts, polycarbonate filament is an excellent choice for your 3D printing projects.

The diverse applications of polycarbonate filament

Polycarbonate filament has a wide range of applications across various industries. Its versatility and strength make it a popular choice for different uses. In the automotive industry, polycarbonate filament is used for creating various parts, such as interior panels and dashboard components, due to its high impact resistance and heat resistance.

In the aerospace industry, this filament is used to produce lightweight and strong components, such as brackets, housings, and structural parts. Its durability and ability to withstand high temperatures are crucial for ensuring the safety and performance of aircraft.

3D printed parts

Polycarbonate filament is also extensively used in the electronics industry for producing electronic enclosures, connectors, and protective covers. Its excellent electrical insulation properties and durability make it an ideal choice in this field.


Furthermore, this filament finds applications in healthcare for creating medical devices, such as prosthetics and orthotics, due to its strength and biocompatible properties.

Advantages of using polycarbonate filament

Polycarbonate 3D printing has emerged as a versatile and sought-after technology across various industries due to its exceptional properties and benefits. This innovative method offers a range of advantages that make it a preferred choice for diverse applications.

Advantages of Polycarbonate 3D printing include:

  • Mechanical Strength: 3D-printed PC parts boast impressive mechanical properties.
  • High Temperature Resistance: Withstands temperatures as high as 150 °C while retaining structural integrity.
  • Chemical and Solvent Resistance: Demonstrates resilience against various chemicals, oils, and solvents.
  • Optical Clarity: Polycarbonate's transparency makes it an excellent choice for applications requiring clear visibility.
  • Impact Resistance: Good resilience against sudden forces or collisions.
  • Electrical Insulation: Serves as an effective electrical insulator.
  • Lightweight yet Strong: Despite its strength, PC filament remains lightweight, ideal for weight-conscious applications.
  • Recyclability: Polycarbonate is recyclable, adding to its sustainability appeal.

This combination of properties positions polycarbonate 3D printing as a versatile and reliable option for industries ranging from automotive and aerospace to healthcare and consumer goods.

Considerations when using polycarbonate filament

When using polycarbonate filament in your 3D printing projects, there are a few considerations to keep in mind. Firstly, it is important to note that polycarbonate filament requires a heated bed during printing to ensure proper adhesion and to prevent warping. It is recommended to set the bed temperature between 90-110°C.

Another consideration is the need for a well-ventilated printing environment. Polycarbonate filament releases fumes during the printing process, which can be harmful if inhaled in high concentrations. It is advisable to use a 3D printer with an enclosed build chamber and a ventilation system to minimize any potential health risks.

Additionally, due to its high melting point, it is crucial to choose an appropriate nozzle temperature. Generally, a nozzle temperature of around 240-270°C is recommended for printing with polycarbonate filament.

Lastly, it is essential to ensure that your 3D printer is capable of handling polycarbonate filament. Check the manufacturer's specifications to confirm that your printer supports printing with polycarbonate and any other specific requirements.

Tips for successful printing with polycarbonate filament

When it comes to successfully printing with polycarbonate filament, there are a few tips and tricks that can help you achieve the best results. Here are some recommendations to ensure a smooth printing experience:

  1. Slow down your printing speed: Polycarbonate is a material that requires slower printing speeds compared to other filaments. By reducing the speed, you can avoid issues like stringing and improve the overall print quality.
  1. Use a fan for cooling: While polycarbonate doesn't require as much cooling as other filaments, using a fan to cool the print slightly can help prevent warping and improve the overall stability of your prints.
  1. Experiment with different print bed adhesives: Polycarbonate filament can have difficulty adhering to the print bed, especially when printing larger objects. Experiment with different adhesives or build surfaces.
  1. Consider using an enclosure: A closed environment can help maintain a consistent temperature throughout the printing process, reducing the chances of warping or failed prints. If your printer doesn't have an enclosure, consider using one or printing in a closed room to create a stable environment.


In conclusion, polycarbonate filament is a versatile material with a wide range of uses in the field of 3D printing. By following the tips and recommendations mentioned earlier, you can ensure a smooth printing process and achieve high-quality results.


1. What is the main advantage applications of polycarbonate filament?

Polycarbonate is an engineering-grade plastic ideal for functional parts requiring high impact resistance. With its heat resistance, it is also suitable for automotive components, lighting fixtures, and other 3D printed applications exposed to high temperatures.

2.Is PLA stronger than Polycarbonate?

No! PLA is more brittle than Polycarbonate and can't stand the high temp. PLA is much weaken than Polycarbonate.

3. What is the difference between Polycarbonate filament and ABS filament?

Polycarbonate filament provides superior impact strength, heat resistance, optical clarity, and interlayer adhesion compared to ABS filament, though it is more difficult to print and more expensive. Polycarbonate is ideal for durable parts that experience high stresses, temperatures, and transparency needs, while ABS suits more affordable prototyping applications.