ProPrint 235x235mm Steel PEI-Coated Print Bed Sheet for 3D Printers

PEI's key properties that make it popular for 3D printing include high heat resistance, excellent adhesion to various materials, and chemical resistance. A PEI-coated sheet helps ensure proper first-layer adhesion, promotes even layer bonding, and improves overall print quality.

Thanks to the sheet's flexibility, printed parts pop off easily without needing extra tools.

Advantages:

• Flexible - easily separate parts from the plate, with excellent magnetic attachment to the print bed
• Works well with a range of filaments, especially PLA
• Removing a finished part is simple: just flex the sheet and it pops right off (let the sheet cool down after printing first)
• Recommended operating temperature: up to 120°C (to preserve magnetic properties)
• Fits any printer with a matching bed size
• Printed parts have a pleasant first-layer texture

Specifications:

• Material: flexible steel sheet with PEI coating
• Size: 235 x 235mm
• Compatible filaments: PLA, ABS, ASA, PETG, TPU, PC, PA, and more
• Includes: one PEI-coated metal sheet

Recommendations:

• Let the bed cool to at least 40°C after printing
• Remove the magnetic PEI sheet and gently flex it until the part releases
• Don't use spatulas or knives, as they can damage the adhesive coating

Note: set your Z-offset correctly to avoid scratching the sheet while still getting solid first-layer adhesion. This affects the surface texture of the first layer, which may not be desirable for certain models.