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.
Unique Features
- High performance accurate
- High Flexure Strength
- High Temperature resistance
Applications
- Automotive under hood and interior parts
- Serial production of small industrial parts
- Production of injection molding inserts
PHYSICAL AND MECHANICAL PROPERTIES
| Tensile Modulus | ASTM D638 | 1620 MPa |
| Tensile Strength | ASTM D638 | 80 MPa |
| Elongation at Break | ASTM D638 | 8% |
| Flexural Modulus | ASTM D790 | 3250 MPa |
| Flexural Strength | ASTM D790 | 135 MPa |
| Notched Izod Impact Strength | ASTM D256 | 20 J/m |
| Shore Hardness (0s, 3s) D scale | ASTM D2240 | 90 |
| HDT @0.45 MPa | ASTM D648 | 120°C |
| Water Absorption | ASTM D570 | 0.4% |
