PEI Sheet for Bed Adhesion

[pichuete]

PEI Sheet is great for adhesion. but kind of tricky also a least for a noobie like me . i have notice that you need to be a little high on first layer comparing to glass (hairspray method) also set the temperature 80 - 90 for ABS . if you go higher than that i will stick so much that you literally need to break the printed part to take it off .

at the beginning i was having issues trying to get it to stick , that was solved by sanding very lightly with a 5000 grit automotive sand paper . this is common with PEI Sheets with a glossy finish .

also do NOT use acetone on your sheet . i clean it with Alcohol , acetone will disolved abs into the "pores" of the sheet making removing parts very very difficult!.

now im thinking of buying another sheet .my doesnt seem to be perfectly flat even though is sticked to a glass with 3m 468mp transfer tape