Description
Nexa3D xFLEX 475 Black is a medium soft rubber-like material that cures to a soft, elastomeric material, for use with the Nexa3D NXE400 Industrial SLA 3D printer.
Developed in partnership with Henkel, the Nexa3D XiP xFLEX Black boasts an impressive 150% elongation at failure, an excellent energy return of up to 50% and is resistant to most solvents.
For commercial users only!
Features:
- soft elastic
- Single component with low viscosity
- Available in both black and white
Is perfect for applications that require resilience, snap back and tear resistance, such as pipes and manifolds, handles and grips, seals and gaskets or sportswear and footwear midsoles.
Properties:
|
Mechanical Properties |
method |
Metric |
|
Tensile Stress at Break |
ASTM D638 |
2.48±0.3MPa |
|
Young's Modulus |
ASTM D638 |
3.73±0.5MPa |
|
Elongation at Failure |
ASTM D638 |
150 ± 6.7% |
|
Tear Strength |
ASTM D624 |
7.3 ± 0.7kN/m |
|
Energy Return |
Internal |
46.5% |
|
Shore Hardness (0s, 5s) |
ASTM D2240 |
55A, 44A |
|
Solid Density (Green) |
ASTM D792 |
1.43g/cm3 |
|
Solid Density (Cured) |
ASTM D792 |
1.04g/cm3 |
|
Volumetric Shrinkage |
Internal |
2.26g/cm3 |
|
Water Absorption (24hr) |
ASTM D570 |
2.1±0.1% |
|
Water Absorption (72hr) |
ASTM D570 |
4.5±0.1% |
|
Water Absorption (168hr) |
ASTM D570 |
6.5±0.1% |
|
Viscosity @ 25°C (77°F) |
ASTM D7867 |
1320cP |
|
Liquid Density |
ASTM D1475 |
1.02g/cm3 |
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