Smart Print HS-PLA Filament - Blue 1 kg / 1,75 mm

HS-PLA is Smart Print newest filament developed specifically for high-speed 3D printing. Through fine-tuning the raw materials’ melting index and glass transition temperature, along with process optimization, HS-PLA achieves improved flow characteristics, smoother extrusion, quicker solidification, and enhanced shape stability during printing. Compared to standard PLA, HS-PLA offers significantly faster print speeds, superior print quality, and a more refined surface finish—making it better suited to meet the performance demands of modern high-speed 3D printers. Product features Optimized thermal performance: designed for high-speed 3D printing, High Speed PLA processes effectively within a temperature range of 180–240°C (we recommend 210 °C and above), ensuring stable extrusion and consistent layer bonding even at elevated print speeds. Enhanced flow and printability: engineered for rapid melting and smooth flow through nozzles, making it ideal for extrusion-based applications such as fast prototyping, large-scale modeling, and continuous production environments. Reliable mechanical properties: offers a balanced combination of strength, stiffness, and dimensional stability, suitable for functional parts, enclosures, and components that require accuracy and reliability. Printing Recommendations Nozzle temperature: 180–240°C (we recommend 210 °C and above) Build surface material: PEI, glass Build plate temperature: 40–60°C Cooling fan: turned on Printing speed: 150–300 mm/s Raft separation distance: 0.2 mm Retraction distance: 7 mm Retraction speed: 20 - 40 mm/s Threshold overhang angle: 60° Based on a 0.4 mm nozzle. Printing conditions may vary with different nozzle diameters. Recommended Printing Speeds for High Speed PLA Below we present the recommended print speeds and their corresponding nozzle print temperatures. The table helps you choose the optimal settings for High Speed PLA filament to achieve the best print quality and performance. Green indicates recommended settings - safe and stable for everyday use. Yellow indicates configurations that are not recommended - they may cause reduced print quality, layer adhesion problems, or unstable filament flow. Drying recommendations To ensure optimal printing performance and surface quality, it is recommended to dry HS-PLA Professional Lab filament before use, especially if it has been exposed to ambient humidity. HS-PLA is hygroscopic and can absorb moisture from the air, which may lead to issues such as stringing, bubbling, poor layer adhesion, or inconsistent extrusion.Use a filament dryer or a convection oven with precise temperature control. Avoid using open heat sources or high temperatures that could deform the filament spool.After drying, store the filament in a sealed container with desiccant to prevent moisture reabsorption. Regular drying is particularly important in humid environments or when using partially used spools. Disclaimer of Liability The typical values provided in this datasheet are for reference and comparison only. They should not be used as design specifications or for quality control. Actual values may vary depending on print conditions. The performance of printed parts depends not only on the material but also on design, environment, and print parameters.Each user is responsible for evaluating the safety, legal compliance, technical suitability, and recycling/disposal of Professional Lab materials for their intended application. Professional Lab makes no warranty of any kind regarding suitability for any specific use or application and is not liable for any damage, injury, or loss resulting from the use of materials. Always use the parameters given directly on the spool.