If you’re a 3D printing enthusiast, you know that achieving perfect adhesion for your prints is no easy feat. The struggle is real, especially when working with high-temperature materials. In this blog, we’re here to introduce you to a game-changing solution that can transform your 3D printing experience – PEI build plate surfaces.
The Power of PEI
PEI, or polyetherimide, is a remarkable material known for its adhesive properties and its ability to withstand high temperatures. By using PEI as a covering for your glass or other build plate materials, you can enjoy several benefits:
- Enhanced Adhesion: PEI helps keep your 3D prints firmly attached to the build plate. No more failed prints due to parts coming loose.
- Protects Your Build Plate: PEI acts as a shield for your build plate, preventing it from breaking or chipping, especially when printing high-temperature materials.
However, to make the most of PEI’s adhesive properties, you’ll need an adhesive. A common choice is the 3M 468MP adhesive, which is known for its stickiness. It’s essential to use high-temperature adhesives, especially if you’re working with extreme temperatures. Adhesives like 3M 9085MP can withstand up to 200 degrees Celsius, which is perfect for the job.
PEI Sheets and Adhesives
If you’re considering PEI sheets, you’ll find various thicknesses available. Thicker sheets offer more rigidity, which is especially useful when dealing with warping parts. Thinner PEI sheets may work well for basic materials but might need more frequent replacement. For optimal results, look for thicker PEI sheets unless you’re comfortable with regular maintenance.
Some PEI sheets come with adhesive pre-applied, making installation a breeze. They are available from different brands and can be found on platforms like Amazon. The greenish-yellowish hue of these sheets is a common characteristic of PEI.
Reviving PEI
PEI surfaces can last a long time if cared for properly. Over time, if you notice reduced adhesion, cleaning the surface with alcohol can help revitalize it. Alternatively, you can apply glue stick or hairspray on top of the PEI to boost adhesion, especially when working with a heated build plate.
If you’re concerned about your glass build plate when printing ABS, consider using a borosilicate glass protector. These affordable protectors act as a barrier between your print and the glass, preventing damage and chipping.
In conclusion, using PEI build plate surfaces can be a game-changer for your 3D printing endeavors. They offer superior adhesion and protection, while high-temperature adhesives ensure that your prints stay put, even at extreme temperatures. Invest in PEI and enjoy a hassle-free 3D printing experience.
For those interested in trying PEI or if you have questions and comments, feel free to reach out. We offer free samples to help you experience the difference for yourself. Thank you for reading, and have a fantastic day filled with successful 3D prints!