What Is The Different between PEI 1010 And 9085 3D Printing Filaments

What is PEI material？

PEI material is an amber-colored semi-transparent material, featuring high-temperature resistance, corrosion resistance, high strength and being harmless. It is widely used in aerospace, automotive manufacturing, medical devices and other fields.

what is  PEI1010 ？

PEI1010 and PEI 9085 are common materials for 3d printing filaments.

PEI 1010 is unreinforced PEI resin with extremely high thermal stability, mechanical strength and chemical corrosion resistance. It has excellent high-temperature resistance and can remain stable at temperatures as high as 180℃. 

In addition, PEI 1010 also features excellent mechanical strength and rigidity, enabling it to maintain its shape and performance, and can be used for a long time even in harsh working environments. It also has excellent chemical corrosion resistance and can withstand the erosion of various chemical substances.

what is  PEI 9085 ？

PEI 9085 is Boron nitride nanotube(BNNB) reinforcement PEI material.

Boron nitride nanotubes, this distinctive nanomaterial, were born specifically to meet the demanding requirements of high-performance polymer materials. Its surface is covered with irregular hexagonal boron nitride crystals, which form strong cross-links with the polymer substrate, thereby significantly enhancing the performance of the polymer. BNNB, with its outstanding thermal stability, electrical insulation, chemical inertness and mechanical strength, has become an ideal choice for reinforcing polymer matrices.

Advantages of PEI9085 3D printing filaments:

The glass transition temperatures of PEI 9085 are 215°C. Due to the higher glass transition temperature of PEI9085, it indicates better thermal stability and is less prone to softening. Therefore, choosing PEI9085 as the material can enhance the precision and stability of 3D printing.

Secondly, from the perspective of the print nozzle, the PEI9085 reinforced with boron nitride nanotubes has a high-temperature resistance of up to 900 °C. The nozzle temperature for printing PEI9085 is only 350-380 °C, so it is less likely to clog the nozzle and is easier to print.