Prusament PA11 Carbon Fiber half as strong as Fiberthree F3 PA-CF Pro?
 
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Prusament PA11 Carbon Fiber half as strong as Fiberthree F3 PA-CF Pro?  

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GoMartijn300
(@gomartijn300)
Active Member
Prusament PA11 Carbon Fiber half as strong as Fiberthree F3 PA-CF Pro?

I've been making some parts with Fiberthree F3 PA-CF Pro and want to switch to Prusament PA11 Carbon Fiber due to the lower cost.
But it looks like Prusament PA11 CF has about half the tensile strength of the FiberThree filament.
Am I reading these technical sheets correctly?
Attached image shows the values highlighted in both technical sheets. Left side prusament, right side FiberThree

Data sheets can be downloaded from these pages:
https://www.prusa3d.com/product/fiberthree-f3-pa-cf-pro-15-carbon-fiber-filament-500g/
https://www.prusa3d.com/product/prusament-pa11-carbon-fiber-black-800g/#about-pa11-carbon-fiber-black

This topic was modified 2 years ago 4 times by GoMartijn300
Posted : 24/03/2023 3:44 pm
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