PolyMaker PolyMaker HT-PLA Orange Filament - 1.75mm (1kg)

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Take your prints further with Polymaker HT-PLA—an easy-to-use, eco-friendly filament that delivers pro-quality results and heat resistance up to 150°C. Print fast, choose from 14 vibrant colors, and enjoy reliable performance on any standard FDM printer—no tuning required.

  • Extreme heat resistance
  • Ultra fast prints
  • Engineering grade
Price: $24.99 (with add-ons)
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Product No. M-2H0-RRCM
PolyMaker Colors: Orange
Black
Green
Orange
Yellow
White
Red
Grey
Brown
Teal
Gradient Rainbow
Gradient Fire
Gradient Ice
Gradient Tropical

Professional Heat-Resistant 3D Printing

Take your prints to the next level with Polymaker™ HT-PLA—engineered for creators who demand performance without the hassle.

  • Extreme Heat Resistance: Designed to withstand temperatures up to 150°C, Polymaker HT-PLA keeps its shape even under extreme heat—no warping, no sagging, no compromises.
  • Effortless Printing: Enjoy flawless results on most FDM 3D printers using standard PLA settings. No upgrades, no tuning—just pro-quality prints, every time.
  • Ultra-Fast Prints: Achieve stunning results at speeds up to 300mm/s, so you can create more in less time.
  • Eco-Friendly & Engineering-Grade: Get the reliability and sustainability of PLA with the heat stability of advanced materials. No post-processing required—just print and go.

TECHNICAL SPECIFICATIONS:

  • Printing Temperature: 210˚C - 230˚C

  • Bed Temperature: 25˚C - 60˚C

  • Printing Speed: up to 300mm/s

  • Fan: ON

  • Direct Drive:

  • Retraction Distance: 1-3mm

  • Retraction Speed: 20-40mm/s

  • Drying Settings: 60˚C for 6h (Only if the material has absorbed moisture)

  • For higher temperature stability, and HDT properties you can anneal this material for 30 minutes @ 80-100°C. ( 100°C Recommended )

Questions

I have strength tested many PETG and a few PLA filaments. This one sounds fantastic but the layer bond strength of the white color filament is lower than any color of PETG or PLA that I have tested. I tried printing at 215C 220C, 225C and 230 C. 225 C was best for layer bond strength but greatly increased warping compared to 220C. Color can make a difference in layer bonding and white is not usually the best so perhaps other colors will be better. The high temperature strength is inferior to PETG unless you anneal it. Once annealed is can with stand twice the loads at 212F that PETG can handle at 160 F. Unfortunately the layer bond strength goes from poor to almost non-existent after annealing. I am not exaggerating. This product's limitations make it mostly useless.

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Where can I post my review of this terrible product?

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Is the service temperature 150 C?

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