I'm testing a HHO generator (oxyhydrogen - browns gas generator) and I use 1% NaOH solution (sodium hydroxide -lye). I made some M8 threaded adapters for it using PETG (Polyethylene terephthalate glycol) which works for storage. But I notice the M8 threaded adapters starting to disintegrate when the generator is running. Does anyone know of a low cost filament that will work with a HHO generator (oxyhydrogen - browns gas generator) and a 1% NaOH solution (sodium hydroxide -lye).
- I'm not using glass in the main generator
- I'm using 2 bubblers for safety with flashback arrestor.
- The printer I have access to is a Prusa Mk3s FDM
- The HHO generator doesn't use more than 2 amps to generate HHO so the device is cool to the touch (not much heat is generated)
This is what some of the M8 PETG adapters look like.