Doublesided PEI coating: Both sides are coated with PEI, with the bottom surface having a frosted texture for easy wiping. This design provides versatile adhesion and simple maintenance without special cleaners or tools. Reliable initial adhesion: Rigorous testing shows strong, stable firstlayer adhesion to PEI printing beds, helping prints start well and reducing failures for users of all experience levels. Easy takeout: After printing, a simple bend of the sheet lets you release the model from the doublesided PEI surface without additional tools, speeding up your workflow. Easy to restore and reuse: The PEI build plate resists warping and maintains strong adhesion. After demould, it can be bent back to flat without damaging the model, preserving print quality for future uses. Key attributes Material and coating: PEI on both sides; frosted bottom surface for cleaning Function: initial adhesion, easy print removal, reusable and warpresistant Compatibility: designed for PEI printing beds and standard PEIcoated platforms Performance: durable, maintainable surface with consistent adhesion and practical recovery after removal Use scenarios or ongoing 3D printing projects: achieve reliable firstlayer adhesion on PEI beds with minimal setup, reducing trialanderror. Detailfocused or small parts: secure adhesion for fine features and easy removal without damaging delicate models. Batch and prototyping workflows: quickly remove multiple prints by bending the sheet, then flatten it back for repeated use without downtime.