I Tested PPA-CF Filament and It's INSANELY Strong!

I finally got around to trying the new Bambu Lab PPA-CF filament. This stuff is wild! The tensile strength is so high I had to reinforce my tester and make smaller samples to be able to break them at all.

*This site contains affiliate links for which I may be compensated

Bambu Lab PPA-CF Filament*: https://bit.ly/3Y6wKuy

Bambu Lab X1-Carbon: https://bit.ly/3XzuET9
Bambu Lab X1-Carbon Combo: https://bit.ly/3JzYQaX
Bambu Lab Filaments: https://bit.ly/3pusOqd

Eibos Cyclopes Filament Dryer (Amazon): https://amzn.to/3Yxyc9J
Polymaker PolyDryer Filament Dryer (Amazon): https://amzn.to/47iuOTW
Polymaker PolyDryer Extra Dry Box (Amazon): https://amzn.to/4dU6B8P
StonyLab Blast Drying Oven (Amazon): https://amzn.to/48c0QkW
Stainless Steel Sheet Pans (Amazon): https://amzn.to/3UeL2rO
Tegara 690X 6" Mill Vise (eBay*): https://ebay.us/wjC7Ii
Tegara 690X 6" Mill Vise (Amazon*): https://amzn.to/3TMDjQb
5kN Digital Force Gauge (Amazon): https://amzn.to/3Xq3Bf9
Andonstar AD407 Digital Microscope (Amazon*): https://amzn.to/2Wh6rFY

Raw Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

00:00 Intro
00:25 What is PPA-CF?
02:04 The Tensile Testing Rig
03:47 Calibrating with PETG-HF
05:28 Printing test specimens
07:26 Initial testing (undried)
09:23 Drying (consumer vs. industrial)
11:57 Annealing
13:05 Improving the layer adhesion
14:44 Raising the chamber temperature
16:11 Turning off the fans (duh)
16:56 Conclusions