Polymaker HT-PLA Filament 1.75mm Teal 1KG, High Temp PLA, Neatly Wound | Heat Resistant to 150℃, Easy to Print, Heat Stable, Spool, Easy to Anneal, 3D Printer Filament with Most FDM Printers
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Product Details
- 【High Heat Stability】- Polymaker HT-PLA is engineered for 3D printed parts that need better temperature stability than standard PLA. Designed for functional applications exposed to warmer environments, it is suitable for brackets, housings, fixtures, tool organizers and functional prototypes.
- 【PLA-Like Easy Printing】- Get enhanced thermal performance without giving up the convenience of PLA. HT-PLA prints at 210–230°C with a 25–60°C heated bed and cooling fan ON, with no enclosed chamber required, making it compatible with a wide range of FDM 3D printers.
- 【Heat Resistant after Annealing】- If need greater thermal performance, annealing can further improve the heat resistance of HT-PLA. After annealing, the material reaches a heat deflection temperature of approximately 107°C at 0.45 MPa for functional parts used in warmer environments.
- 【High Speed up to 300mm/s】- Polymaker HT-PLA supports printing speeds up to 300mm/s on compatible printers while maintaining reliable extrusion and dimensional consistency. A practical choice for prototypes, functional parts and repeatable everyday printing.
- 【Recommendation】- No hardened nozzle or enclosed chamber is required. If the filament absorbs moisture, dry at 60°C for approximately 6 hours before printing.
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Printing Polymaker PLA
Polymaker PLA in Blue runs on the PLA profile below, and this listing is a 1kg spool. PLA is best suited to PLA parts that must survive heat after an annealing step. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our HT-PLA filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.