Polymaker High Temp HT-PLA-GF 1.75mm 1kg

Glass-fiber reinforced HT-PLA for the workshop with heat stability up to 130C right off the printer and high HDT after annealing.

Not everyone has the capability to print in high temperature filaments such as PETG, ASA or Nylon and some hobbyists and educators choose to only print in PLA. As we all know – PLA has always deformed in the heat, limiting the applications for these users.

Polymaker HT-PLA-GF offers improved heat resistance after annealing while maintaining PLA’s ease of printing. Its ideal for applications requiring high thermal stability, withstanding mechanical stress and temperatures up to 100C.The high softening temperature is achieved before annealing, butthe heat deflection temperature is achieved through a very short annealing process (30 minutes at 100C).

Don’t need heat deflection temperature? Check out the standardPolymaker HT-PLA orPolymaker Gradient HT-PLA

Glass-fiber reinforced materials areabrasive,we highly recommend to use a wear resistant nozzle when printing.

Features

• High Heat Stability–Polymaker HT-PLA-GF delivers high heat stability up to 130C right off the printer,no post-processing required.Heat stability refers to the ability to remain dimensionally stable at elevated temperatures under no or minimal external load other than its own weight.
• Good Heat Resistance–For applications that could face some mechanical force at elivated temperature, heat deflection temperature (HDT) is important.Polymaker HT-PLA-GF has been optimized for annealing so you can increase the HDT of your models, it’s as easy as putting them in an oven at 100C for 30 minutes. The glass-fiber reinforcement inPolymaker HT-PLA-GF significantly minimizes shrinkageduring annealing, an issue that un-reinforced HT-PLA materials can face. With a high heat deflection temperature,Polymaker HT-PLA-GF is the perfect choice for power tool accessories, custom PC parts, heat shields and fan ducts.
• Glass Fiber Reinforced-Polymaker HT-PLA-GF is glass fiber reinforced which significantly boosts tensile strength and stiffness for a wide range of functional applications that also require heat stability or heat resistance. The glass fibers also reduce “mechanical creep”, a property that is also further reduced by annealing. It is worth noting that HT-PLA-GFexhibits lowerz-axis layer adhesion compared to normal PLA which is common forglass-fiber reinforced materials.
• High Speed Capable-Polymaker HT-PLA-GF is based on a high-speed PLA formula, enabling high speed printing up to 350mm/sand compatibility with a wide range of 1.75mm diameter machines. An enclosure is not needed for this high temp filament! You simply need a wear resistant nozzle due to the addition of glass-fibers.
• No Compromise –At its core Polymaker HT-PLA-GF is aPLA-based multiphase composite, built around NatureWorks PLA so you can expectsimilarchemical resistance and the same low shrinkage rate as normal PLA.Combining Polymakers innovative R&D technologies, compounding and extrusion systems with Natureworks Ingeo resins produces areliable 3D printing filament toprintbeautiful and accurate models.

Polymaker PLA Comparison

Data taken from Polymakers Technical Data Sheet and is intended for reference andcomparison purposes only. Due to the nature of 3D printing, data should not be used for design specifications or quality control purposes.