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I do not recommend using this material for printing. You can get very poisoned.
Polyvinyl chloride is a mixture of ethylene and chloride. In order to prevent PVC from decomposing, stabilizers are added to it. For example, lead. The material already begins to release poison when heated from 60 degrees. Affects the nervous system and can cause cancer.
Orlov Danila from St. Petersburg sent me sawdust from a factory for the production of plastic windows.
Here it is material that looks like Colombian powder)))
I'll put the extruder on and see how PVC is suitable for extrusion
Failure.
The material is unfortunately not suitable, soft as fluff and the extruder screw cannot catch.
I go to the landfill for a larger PVC material lying around like plastic bottles ...
I will cut the pieces and put them in the chopper.
When grinding, the material has already heated up to 60 degrees, I don't know if it's dangerous ...
The filament is durable, elastic. It turned out well.
Feels like the filament is heavy. I'm trying to print something.
What kind of discs am I printing? This is a test disk to see if it is possible to print with this material at all.
I gave up the glue to grip the table and enjoyed it in a different way. I am printing the first PLA layer. I think the grip is great. Printing details 235 degree nozzle, 60 degree table.
The next test I want to try is the spiral printing method. Last time I really liked the printed
organic glass detail.
I was unable to print the first time. It is interesting that the nozzle is clogged at a certain point in the print ..
I will increase the printing speed so that the plastic does not have time to overheat and raise the temperature by another 5 degrees. nozzle temperature 255 degrees.
The material turned out to be not entirely clean, because of this, there are such stripes on the model. The object itself is very durable. The vase is not badly imprinted and even flexible.
I started to print a flower pot and my health deteriorated. Probably convinced myself that this polymer is very dangerous. I think that more active ventilation is needed for such tests. So, unfortunately, I suspended the PVC printing.
💻 📡📡📡 Shredder link (works when going from computer)
s.click.aliexpress.com/e/_9JHh9Y
💻 📡📡📡 Link to the extruder (works when going from a computer) s.click.aliexpress.com/e/_Ap9Lth
Group at Whathupp:
Electronics and repair:
chat.whatsapp.com/EmhrmrPlTY2...
Alternative energy sources:
chat.whatsapp.com/BzwlQBmKoF6...
Health to you, and God bless!