The Star of the Show

Kratos PC is a next-generation polycarbonate (PC) filament designed with advanced low-warp technology, similar to our TitanX and ApolloX filaments. This innovation ensures minimal shrinkage, enhanced bed adhesion, and strong layer bonding, making Kratos PC one of the easiest PC filaments to 3D print. Its improved flow rate allows for high-speed printing without sacrificing quality.

By the end of this 3D printing guide, you'll be armed with all the knowledge about the brand new Kratos PC. Get ready with this guide for a deep dive into its characteristics, printing properties, techniques, and how to achieve the highest quality 3D prints for your unique project!

This guide in 1 minute

The Star of the Show: Kratos PC

Kratos PC is a revolutionary polycarbonate filament designed to deliver exceptional performance and ease of use for 3D printing enthusiasts and professionals alike. In this blog, we’ll explore its standout features, printing tips, and real-world applications, giving you everything you need to master printing with Kratos PC.

Key Features:

Low Warping: Reduces shrinkage and enhances adhesion.
Durability: High impact and tensile strength.
Heat Resistance: Withstands up to 150°C.
High-Speed Printing: Achieve up to 200 mm/s.

Applications:

Kratos PC is ideal for automotive parts, functional prototyping, end-use components, and electronics.

Available in 750g (€33.02) and 2.3kg (€92.97), Kratos PC delivers excellent value and performance for both professionals and hobbyists.

Get ready to unlock the full potential of your 3D prints with Kratos PC!

Characteristics of Kratos PC

Kratos PC stands out as a cutting-edge 3D printing filament, combining the strength and resilience of polycarbonate with enhanced printability. Its low warp technology ensures smooth, stable prints even at high speeds, making it ideal for complex or large-scale projects.

With impressive heat resistance up to 150°C and excellent mechanical properties, Kratos PC is perfect for creating durable parts that can withstand harsh environments and heavy use. This unique blend of performance and ease of use makes it a compelling choice for both professionals and hobbyists looking to push the boundaries of their 3D printing capabilities.

Low Warping: Incorporates advanced low warp technology, reducing shrinkage and improving adhesion.
Durability: High impact strength and tensile strength make it ideal for tough, functional parts.
Thermal Resistance: Capable of withstanding temperatures up to 150°C, making it suitable for high-heat applications.
High-Speed Printing: Designed for speed, Kratos PC can print at up to 200 mm/s without compromising quality.

Properties

Kratos PC’s properties make it a true engineering-grade filament, offering exceptional performance in demanding applications. Its high tensile and flexural strength ensure that parts are not only tough but can endure significant mechanical stress. The material's impact resistance and ability to withstand high temperatures, up to 150°C make it ideal for functional, load-bearing parts. With excellent dimensional accuracy and durability,

Tensile Strength: 630 kg/cm²
Tensile Elongation at Break: >100%
Flexural Strength: 920 kg/cm²
Flexural Modulus: 24,000 kg/cm²

Izod Notched Impact Strength: 70 kg∙cm/cm at 23°C
Vicat Softening Temperature: 150°C
Heat Deflection Temperature (HDT B): 139°C at 0.45mn/m²

How to print Kratos PC

Pre-Drying: Kratos PC is hygroscopic, so it must be pre-dried at 75°C for 24 hours before printing. For the best results, print directly from a dry box to prevent moisture absorption during use.

Build Plate: Use a dedicated PC adhesive for optimal bed adhesion, and include a brim around your model to avoid warping.

Enclosure: For smaller prints, an open printer is sufficient. However, for larger prints, using an enclosed chamber is recommended to maintain consistent temperature and prevent warping.

Kratos PC General Printing Guidelines

Nozzle size: ≥ 0.4mm

Layer height: ≥ 0.05mm

Enclosure needed: Yes

Print temp: ± 290 – 310° C

Fan speed: 0-15%

Experience level: Advanced

Heat bed: ± 100° C - 110° C

Adhesive: EasyFil Atomizer

Printing Speed: Up to 200 mm/s

Post Processing

Kratos PC offers excellent post-processing versatility, making it ideal for fine-tuning your 3D prints. After printing, parts can be easily sanded to smooth out surfaces or remove imperfections, allowing for a refined finish.

Kratos PC also takes well to painting, enabling you to customize the appearance of your prints without sacrificing detail.

Additionally, due to its strength and durability, the material can be machined or drilled for functional modifications. For those seeking enhanced mechanical properties, heat treatment can be applied, further boosting the filament’s already impressive performance.

Recommended read our blog about Post Processing 3D Prints →

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Applications

Kratos PC is engineered for a wide range of demanding applications, making it a versatile filament for both industrial and practical uses:

Automotive Parts: Ideal for creating components that need to endure dynamic loads and high heat.
Functional Prototyping: Perfect for prototypes requiring durability, strength, and precise details.
End-Use Parts: Reliable for small-scale production and end-use applications.
Electronics Components: Suitable for producing electronic housings and functional assemblies.

Its combination of strength, heat resistance, and durability makes Kratos PC the go-to choice for professionals seeking reliable performance in challenging environments.

Price

Kratos PC is available in two convenient sizes to suit your project needs. A 750-gram spool is priced at €33.02, making it an affordable option for smaller projects or prototyping. For larger-scale production or extensive printing jobs, the 2.3 kg spool is offered at €92.97, providing better value for bulk printing.

With its superior performance and durability, Kratos PC offers an excellent balance of quality and cost, ensuring you get the most out of every print.