1KG HTPET+ Filament - Mushroom Cloud Grey
1KG HTPET+ Filament - Mushroom Cloud Grey

1KG HTPET+ Filament - Mushroom Cloud Grey

Fusion Filaments

Regular price $39.99 $34.99 Sale

A basic grey for everyday use


*Note: Please ensure compatibility with your printer.. Material needs to be kept dry for best performance. This material is BPET, NOT PETG

We recommend drying your filament once delivered. HTPET+ is extremely hydroscopic and will absorb moisture through the vacuum bags even when perfectly sealed.

We have updated the name of this product from PET to HTPET+ Please be aware that some existing spools may be labeled as PET, but are in fact HTPET+.

Why should I use HTPET+ ?
HTPET+ is a PETE polymer, the same plastic used to make soda pop bottles.
  • It has a glass transition temperature of 82c.
  • It is a non-warping resin.
  • It is annealable same as most PLA's.
  • It has similar heat resistance to ABS without annealing at 87c.
  • It doesn't have the same issues as PETG does. It doesn't glob, it can print at 100mm/s or higher speeds.


We do offer customer created PrusaSlicer profiles in two variants:

1. Prusa MK3

2. Ender 3 with modified all metal hotend

*Note: Please ensure compatibility with your printer.. Material needs to be kept dry for best performance.

This product is not recommended for use in extruders with PTFE liners, for best results use with all metal hotend


Resin: BPET
HDT: 87c (100c annealed)
Extrusion Temp: 270c@30mm/s 285c@100mm/s
Flow Rate: 30 - 150mm/s
Bed Temp: 80c (with PEI / Ultem, or Glass with Hairspray or Glue Stick)
Diameter: 1.75mm
Spool Type: Standard Spool

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