1KG HTPET+ Filament - Tritium Green

A green with lots of sparkle

This material is for experienced users only. This material will not print if you are unable to reach a minimum of 270c. This material requires strong cooling on your hotend's heatsink. Failure to have proper cooling will result in clogging.

*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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1KG HTPET+ Filament - Seismic Red

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1KG HTPET+ Filament - Neutron Green

A very minty opaque green

1KG HTPET+ Filament - Ionized Cobalt Black

A black galaxy look with lots of sparkle
Existing reviews
I was holding off on buying this color concerned that it would just be the usual "Mountain Dew green" PET color - which I actually like okay, and have used before in PETG, but it only works where you're okay with seeing through to infill structures and not having good surface feature definition. This stuff is much better. Tritium Green does seem to be the usual green PET base color, but on top of having the added glitter, it also has some sort of opaque "smoky" pigment that makes it look darker and more subdued than plain green even at single-layer thickness, and gives it enough opacity to conceal interior structures and show highlights and shadows. As for the material, it's HTPET, which is great. Plan to dry it as soon as you receive it and every time you use it unless you have a drybox with molecular sieve dessicant. But aside from that, this stuff is trouble-free. Great bed adhesion, ultra low warping, plenty tough for structural parts. None of the blobbing and flow problems of PETG.
Rich | 10/4/2022 11:47 PM
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