If you’re into 3D printing, you’ll want to hear about 3DXMax Polycarbonate, previously known as Lexan Polycarbonate PC or Macrolon. This incredible material is a favorite among enthusiasts, thanks to its exceptional strength and heat resistance. Let’s dive into the world of 3DXMax PC and discover why it’s a top choice for 3D printing.
Unveiling 3DXMax PC
3DXMax PC, brought to you by 3DXTech and available on our website at visionminder.com, is a premium high-heat 3D printing filament. What sets it apart is its remarkable mechanical properties and high heat resistance, boasting a heat deflection temperature (TG) of 147 degrees Celsius. This particular PC filament is perfect for creating functional prototypes and production parts with fine details and excellent surface quality.
One great thing about 3DXMax PC is that it’s made right here in the USA. The filament arrives vacuum-packed in a thick plastic bag, ensuring that it remains in pristine condition. Due to its hygroscopic nature, you’ll need to dry it before printing, even if it seems sealed. Moisture can affect your print quality, so be sure to have a solution for drying it properly.
Where You’ll Find Polycarbonate
Polycarbonate, or PC, is a versatile material with numerous real-world applications. You’ll find it in electronic components, where it acts as an insulator while offering heat resistance and flame retardancy. It’s used in construction materials like dome lights, glazing, roofing sheets, and sound walls. Over the years, it has even been employed in data storage, from CDs to Blu-rays.
Polycarbonate’s versatility extends to signs, displays, and posters. The automotive and aircraft industries use it extensively, from headlamp lenses to bulletproof glass. In product packaging and medical equipment, polycarbonate shines, providing robust and heat-resistant solutions. You might be surprised to know that even the cockpit canopy of the F-22 Raptor is made from polycarbonate.
3D Printing with 3DXMax PC
3D printing with 3DXMax PC requires specific conditions. Your nozzle temperature should be between 280 and 320 degrees Celsius to achieve optimal results. A heated print bed with a temperature range of 110 to 120 degrees Celsius is essential, and using a nanopolymer adhesive helps prevent warping.
While a heated chamber isn’t mandatory, it greatly assists with larger prints, preventing warping and maintaining the best print quality. If you’re using an enclosed printer, you’ll have no issues with smaller parts, especially if your hot end can reach temperatures above 300 degrees Celsius.
Material Specifications
3DXMax PC is known for its high tensile strength, approximately 62 megapascals. However, remember that the orientation and design of your printed part can significantly affect its strength. FDM printing may result in slight strength reduction along the Z-axis, so consider this when designing your parts.
For detailed material specifications, including elongation and stress at break, you can refer to the product data sheets available on our website at visionminder.com.
Environmental Factors
When considering polycarbonate, it’s essential to understand its environmental properties. It’s not ideal for prolonged exposure to UV radiation, as it may degrade and discolor over time. However, it excels in hydrolytic resistance, making it suitable for underwater applications, provided the water temperature remains below 60 degrees Celsius.
3DXMax PC is hydroscopic, meaning it absorbs moisture from the air. While drying before printing is essential, the filament absorbs less moisture after printing, reducing the impact on mechanical properties. For chemical resistance, it stands strong against oils and alcohols, with a few exceptions like sulfuric and hydrochloric acid.
Testing and Application
We put 3DXMax PC to the test, examining its resilience and burn characteristics. The results are impressive, with good layer adhesion and strength, making it a reliable choice for 3D printing applications. However, it’s vital to understand that the filament is not flame retardant, so take precautions when working with it near open flames.
If you have specific tests or applications you’d like to see or if you’re curious about 3D printing with 3DXMax PC, feel free to share your thoughts in the comments below. We have more exciting 3D printing videos and comparisons coming your way, so be sure to subscribe and stay updated on the latest developments in 3D printing technology.