Pei Sheet Vs Glass

The problem is that the sheet of pei i received was warped about 1 2 over 12 inches length.

Pei sheet vs glass.

I ve run glass the craptastic preforated sheet that shipped with my printer painter s tape kapton tape and pei and vastly prefer the latter out of all of them. Use some windex on it if necessary. Even if you are on a budget getting a custom cut plexiglass will be no difficult task. I have been printing on my pei coated sheet for a bit.

Heated glass print bed. Stuck nicely since then but it is a major pain to get the glue off. You should also make sure the glass is clean. Are you looking for acrylic glass sheets cut to size or a custom cut plexiglass of your new interior setup.

How to use it as a 3d print surface. Because of its adhesive properties and chemical stability it became a popular bed material for fff 3d printers. Laminate your sheet of pei using 3m 468mp adhesive transfer tape to a glass mirror print bed keeping in mind that 3m 468mp is a very tacky tape that is prone to clumping. The type of glass you choose does not matter as long as you provide even heating of your glass for example if using.

Many people like printing directly on glass because it is easy to remove your print when done and leaves a nice glossy finish on the bottom of the 3d part. Polyetherimide pei is an amorphous amber to transparent thermoplastic with characteristics similar to the related plastic peek relative to peek pei is cheaper but is lower in impact strength and usable temperature. And your preference is clear glass or clear plastic sheets so look no more. The world s 1 3d printing magazine for beginners and professionals.

A thin sheet of pei say 1 32 attached to glass sheet either something like mcmaster carr part 84815k49 or just borosilicate glass from a framing store i have some pei sheeting i ordered from amazon some time ago and it works but it s thin 1 32. Glass bed vs pei coated sheet. We offer plexiglass panels that you can customize. A thick sheet of pei on it s own perhaps 1 8 to 1 4 or.

Stick to the sheet. Everything i ve used just sticks to pei with no glue or hair spray or anything else required. 3d printing on glass should be done with moderate heating 60 c. Later on it seemed that the filament just wasn t sticking well and i put some glue on the sheet.

While at the beginning of its life it seems to stick very nicely. While this pei surface on my printer bed is good for adhesion i had serious problems getting this sheet to stick to either the aluminum bed or a glass plate even using 3m 468 adhesive. Pei is easily cut to size by scoring with a hobby knife.