This is a SECOND GRADE product; it is fully functional with minor cosmetic defects. SECOND GRADE products are completely unused.

Second grade product, fully functional with cosmetic imperfections

The graphics printed on a second grade steel print sheet may differ from the product photo; the graphics have no effect on the functionality of the sheet.

Minor scratches and scuffs in the PEI film Unevenly trimmed PEI film outside the print area Cosmetic imperfections of the PEI film Small dents in the PEI film

Features of the smooth PEI print sheet:

• Double-sided spring steel sheet with PEI (Ultem) film applied on both sides
• Smooth glossy surface for great first-layer adhesion
• Ideal for PLA printing, also suitable for other common materials
• Magnetic attachment to the heated bed for easy handling
• Flexible construction allows easy removal of finished prints
• Resistant to high temperatures up to 120°C
• Long service life with proper maintenance

Usage and maintenance:

• Before printing, clean the surface with isopropyl alcohol to ensure good adhesion
• After cooling, prints can be easily removed by flexing the sheet
• Minor scratches do not affect functionality and can be smoothed with fine sanding
• Do not use acetone or aggressive cleaning agents
• Regularly check the flatness of the sheet

Advantages over other surfaces:

• Better adhesion for small objects than textured sheets
• Smooth glossy finish on the bottom of prints
• More universal use for various materials
• Easier maintenance than BuildTak and similar surfaces

The smooth PEI print sheet is a proven choice for high-quality and reliable 3D printing. With proper use, it provides excellent results and long service life.