xCE-Black – Functional
High performance polymer for producing end-use plastic parts and injection molding tools in minutes. Nexa3D’s new material is a single cure polymer that delivers higher flexural strength compared to those typically achieved only in dual cure cyanate ester resins. xCE-Black has excellent isotropic properties and exhibit long-term environmental stability.
xCE-Black is used to produce injection molding tools for a wide range of thermoplastic polymers including PP, PE, HDPE and PETG. Molds printed from xCE-Black were successfully injected hundreds of times at temperatures between 230°C and 280°C without any visible mold temperature degradation or adhesion, and without the use of any mold release agents.
- High performance accurate
- High Flexure Strength
- High Temperature resistance
- Automotive under hood and interior parts
- Serial production of small industrial parts
- Production of injection molding inserts
|Tensile Strength||ASTM D638||69 ± 2 MPa||9932 ± 324 psi|
|Tensile Modulus||ASTM D638||2.84 ± 0.13 GPa||412 ± 18 kpsi|
|Elongation at Break||ASTM D638||3.0 ± 0.4%|
|Flexural Strength||ASTM D790||135 MPa||19.6 kpsi|
|Flexural Modulus||ASTM D790||3.25 GPa||471 kpsi|
|Notched Izod Impact Strength||ASTM D256||20 J/m||0.33 ft-lbs/in|
|Glass Transition||DMA, E”||128°C||262°F|