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Black Carbon Fiber HT PLA, 1.75mm 500g Spool

Q: Does this filament have any conductive properties?

This filament is not conductive.

Q: Once you print the part, at what temperature does the part start to lose its strength?

Because it is PLA based, it will start to soften around 100-120f. ProtoPasta is releasing a new higher temp PLA with carbon fiber reinforcements soon though. Stay tuned!

Q: Why would i buy this if more brittle than pla? if carbon fiber supposed to be stronger than pla? why is this more brittle???

After model is made, it's solid as a rock. It also has a matte finish, better than PLA. However, it is brittle off of the roll (bad) but once it's extruded, it is equal or stronger than PLA and the finish is nice (good). Try it yourself, your opinions may differ.

Q: Will this work with a M3D or a Robox?

Here are the conditions that worked best for my printer, and you can see if the characteristics match. It prints at 225*C and clogs unless I use a >=0.6mm nozzle. The site says you don't have to use a heated bed, but I can't get it to stick without heat. I get best results when my heated bed is around 40-60*C. Also, the filament is highly corrosive, so I'd recommend you consider needing to replace your printer's nozzle down the road. I was able to find a nickel plated brass nozzle that is designed for corrosive filaments and it has done me really well. Hope all that helps.

4.5/5

Product ID: 551903153

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Description

Black Carbon Fiber HT PLA, 1.75mm 500g Spool

Specifications

Manufacturer	Protoplant
Brand	Protopasta
Item Weight	1.1 pounds
Product Dimensions	8 x 8 x 2 inches
Item model number	HTP21705-CF
Is Discontinued By Manufacturer	No
Color	Carbon Fiber Htpla Black, 500g
Material Type	Polylactic Acid, Carbon Fiber
Number of Items	1
Size	Carbon Fiber HTPLA Black, 500g
Manufacturer Part Number	HTP21705-CF

Does this filament have any conductive properties?

Once you print the part, at what temperature does the part start to lose its strength?

Why would i buy this if more brittle than pla? if carbon fiber supposed to be stronger than pla? why is this more brittle???

Will this work with a M3D or a Robox?

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