I started only using PETG-CF a few weeks ago for larger prints (half a meter) and one of the major benefits is having minimal warpage. Thank you for your work!
I'm glad my friends and I aren't crazy. Different from most filaments, we thought PETG-CF often seemed to gain layer adhesion from the carbon fibers. Overall it makes printing PETG so much easier, hides the layer lines, and maintains great properties. Tinmorry is some of the best available to in our experience. I also emailed Tinmorry recently for a data sheet on their PET-CF, and while it was limited, they said they are working on getting better TDS for many of their filaments. Great testing as always!
I have used the Tinmorry TPU and I'm pleased with how it prints and looks. I'll have to give their PETG-CF a try now that the test results came out so well.
Just ordered some of the Tinmorry PETG-CF after watching this video. After recently watching one of your videos I decided it was time to install the hardened extruder gears and bought some Polymaker PA6-CF. Printed like a dream, resulting parts were super-stiff, but expensive so I am saving it for when I really need it. This PETG-CF is priced nicely and should be OK for most of my "functional" print needs.
Results look very nice, thanks! Looks like timorry also have Pet-cf which is priced relatively reasonable. It would be really interesting to see how this compares with bambulab Pet-cf... and Quidi pet cf, and siraya tech pet.... 😂
I love your videos. heres a thought. I tend to skip to the charts part, not that i dont love your content, but maybe towars the beginning you could also talk a bit about printquality and what difficulties you had printing it a bit! annyways great video as always!
Would love a temperature vs strength video! The Petg cf seems perfect for this. Unless there is already a video for the same please point me in that direction
Good Afternoon. I love your videos! And I'm following you since 6 months ago. I think that your videos are very interesting and your precise analisys can help lots of 3d printers like me. Thank you! Also. I would like in the future if is possible do two interesting works. One is comparison about the diferents PA (nylon) filaments on the market. Nowadays I'm use a Polymaker PA COPA and I think is the best that I've used. But i think lots of doubt with differents Nylon filaments. The other study very interesting I think could be what is the best ISOTROPIC FILAMENT for FPM printers in special tensile strength in Z vs XY. I think the most technical sheets of filaments dont analyse this point and this is a very important point for FDM printed objects. Yo can have a very good filament about tensile strength in XY but in Z be worse. For example PC is a good filament but have this big problem. Thank you for your work. Regards!
due to the nature of the technology, isotropy is very difficult( probably not possible) to achieve. the shear rate at the nozzle usually induces the polymer chains to align in the flow direction, hence the anysotropy ( depending on the speed during printing, the offset z and flow rate, the shear rate can vary from 100, up to 1000s s^-1). Layer adhesion is more related to the printing speed and more importantly th temperature at which you extrude the filament. other factors also affect such as crystallinity, PA6 is semi crystalline and shear flow alignment causes the polymer to crystallise at higher temperatures , sometimes it can increase up to 10 degress or more. coPA is a copolymer of PA6 ( i guessed PA6, it maybe another like PA11, PA12 or any other), so probably it will have a more amorphous character compared to PA6 homopolymer. PC is totally amorphous.
@TheChriss1301 I get it of Amazon here in the USA and have been very happy with their filament, they tend to put out some experimental stuff no one else is selling as well.
My new favourite no-bullshit 3dprinting channel.
I started only using PETG-CF a few weeks ago for larger prints (half a meter) and one of the major benefits is having minimal warpage. Thank you for your work!
I'm glad my friends and I aren't crazy. Different from most filaments, we thought PETG-CF often seemed to gain layer adhesion from the carbon fibers. Overall it makes printing PETG so much easier, hides the layer lines, and maintains great properties. Tinmorry is some of the best available to in our experience. I also emailed Tinmorry recently for a data sheet on their PET-CF, and while it was limited, they said they are working on getting better TDS for many of their filaments. Great testing as always!
More options for CF filaments in colors other than black is always exciting to see!
I've been using the Tinmorry PETG-CF filaments for the last 12 months. Easily my most favorite filament.
I really like the Sparkle PETG from Tinmorry. I printed 10 rolls of it since April. Great quality!
I have used the Tinmorry TPU and I'm pleased with how it prints and looks. I'll have to give their PETG-CF a try now that the test results came out so well.
Just ordered some of the Tinmorry PETG-CF after watching this video. After recently watching one of your videos I decided it was time to install the hardened extruder gears and bought some Polymaker PA6-CF. Printed like a dream, resulting parts were super-stiff, but expensive so I am saving it for when I really need it. This PETG-CF is priced nicely and should be OK for most of my "functional" print needs.
This content is very AMAZING congrats!!
I appreciate the tests you do so much...
Tinmorry has been my go to on PETG-CF ever since I found it. A few rolls in and its been perfect.
im using Tinmorry filaments for years and I like them specially the petg cf and gf editions they look fantastic
please test their petg hs recently im using them a lot but I'm not so sure about their strength comparing with normal petg
Always enjoy these tests, keep up the good work.
Yes I would love to see an annealing test video that includes this PLA-CF and a temperature vs layer adhesion test video including this PETG-CF.
+1 for temp vs layer adhesion for petg! this are some really nice tensile numbers.
For electronics enclosures, the PETG-CF works really well with the "fuzzy skin" slicer setting.
They also have petg with glass fibers.
Thanks for the video!
Results look very nice, thanks! Looks like timorry also have Pet-cf which is priced relatively reasonable. It would be really interesting to see how this compares with bambulab Pet-cf... and Quidi pet cf, and siraya tech pet.... 😂
This is by far the best PETG-CF tested so far under every aspect! Best buy, do you agree?
Great job thanks.
That ASA-CF looks like the winner.
which asa?
Where is it mentioned in the video?
@@warmesuppe It's in the oven, part of a group of test videos. It's not the focus of this video, but may show up in another video eventually.
I heard a lot of good things about this brand before. Nice to see a confirmation. Unfortunately they don't sell it in Hungary. :(
So they use a lower percentage of carbon fiber?
Fusrock ABS-CF was very stiff. Feels like charcoal. But hard to stick and tends to warp. Petg-cf was more forgiving.
I love your videos. heres a thought. I tend to skip to the charts part, not that i dont love your content, but maybe towars the beginning you could also talk a bit about printquality and what difficulties you had printing it a bit! annyways great video as always!
Please test their new PETG-GF
Would love a temperature vs strength video! The Petg cf seems perfect for this. Unless there is already a video for the same please point me in that direction
Commented too early😅
TreeD PC-pbt-gf and Add:North PC blend HF LCF testing would be amazing :)
I'm printing Eryon Petg-CF at 25mm²s
:D
Good Afternoon. I love your videos! And I'm following you since 6 months ago. I think that your videos are very interesting and your precise analisys can help lots of 3d printers like me. Thank you! Also. I would like in the future if is possible do two interesting works. One is comparison about the diferents PA (nylon) filaments on the market. Nowadays I'm use a Polymaker PA COPA and I think is the best that I've used. But i think lots of doubt with differents Nylon filaments. The other study very interesting I think could be what is the best ISOTROPIC FILAMENT for FPM printers in special tensile strength in Z vs XY. I think the most technical sheets of filaments dont analyse this point and this is a very important point for FDM printed objects. Yo can have a very good filament about tensile strength in XY but in Z be worse. For example PC is a good filament but have this big problem. Thank you for your work. Regards!
due to the nature of the technology, isotropy is very difficult( probably not possible) to achieve. the shear rate at the nozzle usually induces the polymer chains to align in the flow direction, hence the anysotropy ( depending on the speed during printing, the offset z and flow rate, the shear rate can vary from 100, up to 1000s s^-1). Layer adhesion is more related to the printing speed and more importantly th temperature at which you extrude the filament. other factors also affect such as crystallinity, PA6 is semi crystalline and shear flow alignment causes the polymer to crystallise at higher temperatures , sometimes it can increase up to 10 degress or more. coPA is a copolymer of PA6 ( i guessed PA6, it maybe another like PA11, PA12 or any other), so probably it will have a more amorphous character compared to PA6 homopolymer. PC is totally amorphous.
You need to take a look at CC3D PBT Pro.
I bought CC3D sparkle PLA and for 16€ its really good and looks amazing! Never heard of that company before.
@TheChriss1301 I get it of Amazon here in the USA and have been very happy with their filament, they tend to put out some experimental stuff no one else is selling as well.
PETG-CF has an IZOD impact strength of only 1/10 of the advertised 44.8KJ/m2.
For me it's a disappointing filament.
Maybe they are measuring with Charpy impact tester. Thats supported in two sides.
@@MyTechFun I see! That's possible.
But I think it's a material with low toughness.