Topic: Got some PP, ABS+PC and flexible to test, now questions.
I got from a nearby plastic company some small batches to test for extruding and 3d printing.
PP (Total PPC 7642) http://www.totalrefiningchemicals.com/S … C_7642.pdf
TPE (Dryflex 825100? or 895100? can't really read what it says) but i can't find info about it. But i think it is too soft to be useful. I think they use it for gasket moulding or something. If i remember correct he said it was about shore 75.
PC+ABS (Lupoy HR5007) http://www.lgchem.com.tr/products/12122 … 7a_eng.pdf
First i tried extruding the PP. But it gets oval shape whatever temp/speed or nozzle size i use, should/must it be dried first like PLA?
I testprinted the filament (averaging the diameter) and it prints, but warps like ABS. Printing straight on glass does not work at
all. Printing on paperglue (gluestick) does almost work, it sticks a moment then it flips off off the corners.
Tried printing 210c and 225c, same result.
A quick search for PP printing have not got me any useful info.
Any tips?