Forward AM Ultracur3D® EL 4000
Flexible Resin with Superior Strength, Rebound and High Hardness (Shore 90 A)
Ultracur3D® EL 4000 by Forward AM is the latest addition to our flexible and elastomeric resins. With its high hardness of Shore 90 A, it is at the high end of our portfolio, which now covers the whole spectrum from Shore 40 A to 90 A. Due to its superior strength, rebound, and tear resistance, this material is perfectly suitable for applications such as footwear, bike saddles, and cushioning pads.
Forward AM Ultracur3D® EL 4000 1kg
Benefits
- High hardness (Shore 90 A)
- High green strength, ideal for printing intricate flexible parts
- Superior strength, rebound and tear resistance
Example Applications
- Footwear
- Bike saddles
- Cushioning pads
Material Properties*
*If not noted otherwise, all specimens are 3D printed. Samples were tested at room temperature, 23°C.
See more details in Technical Data Sheet.
| Norm | Typical Value | |
| Ultimate Tensile Strength | ASTM D412 C | 11 Mpa |
| Elongation at Break | ASTM D412 C | 170% |
| Unnotched Izod, 23℃ |
ASTM D256 | No break |
| Rebound Resilience | ASTM D7121 | 30 % |
| Hardness Shore A | ASTM D2240 | 90 A |
| Water Absorption Short-Term (24h) | ASTM D570 | 2.3 % |