this post was submitted on 29 Sep 2025
14 points (100.0% liked)

General Discussion

424 readers
50 users here now

Discuss anything GunCAD related. If you need help, see /c/help. If you think you're discussing a thing a lot of the time, consider making your own separate community.

Abide by the global rules or be smitten.

Shitty stock image may be changed at moderator discretion.

founded 2 months ago
MODERATORS
14
PPA-CF vs PA6-CF? (forum.guncadindex.com)
submitted 2 months ago by ItsBildo to c/general
 

PPA-CF vs PA6-CF?

Does anyone have experience printing PPA-CF and PA6-CF? I had read that "PPA-CF is 48% stronger" than PA6 if you get good layer adhesion, but I'm seeing conflicting info regarding impact resistance. Anyone have input who's printed and used both?

you are viewing a single comment's thread
view the rest of the comments
[–] sir_obitus 1 points 2 months ago (8 children)

What about PAHT-CF? Seems underrated. Tensile properties look good.

[–] confuzled 2 points 2 months ago (5 children)

I am assuming you are talking about bambu lab PAHT which as mentioned is just a marketing team (although, PPA is not a specific chemical name either iirc)

Bambu lab PAHT is WAY overpriced for what you are getting, especially relative to sirayatechs offerings.

[–] sir_obitus 1 points 2 months ago (1 children)

QIDI seems to be better in terms of pricing.

[–] confuzled 1 points 1 month ago

qidi/fusrock/phaetus are all the same so if you want their PET/PPA just buy whatever is cheaper. I still haven't found anything that beats the price/perf of sirayatech though.

load more comments (3 replies)
load more comments (5 replies)