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.
The material is available in clear and black.
Material Details
- Ultracur3D® EL 4000 Extended Technical Data Sheet
- Ultracur3D® EL 4000 B Technical Data Sheet
Benefits at a Glance
- 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
- Elongation at break: 172 %
- Hardness: 90 A
- Rebound resilience: 30 %
- Tear Strength (Graves): 37 N/mm
Next Steps
Reference Links and Documents
Printer Workflows
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More Ultracur3D® FL/EL Product Range Materials
Ultracur3D® FL 300
Flexible resin with superior elongation and softness (Shore 40 A)
Benefits at a Glance
- Very low hardness
(Shore 40 A) - Superior elongation at break
Ultracur3D® FL 60
Flexible resin with optimum haptics and low hardness (Shore 60 A)
Benefits at a Glance
- Low hardness
(Shore 60 A) - Very good haptics
- Very stable clear-white color
Ultracur3D® EL 60
Flexible resin with quick elastic response and low hardness (Shore 75 A)
Benefits at a Glance
- Low hardness
(Shore 75 A) - Quick elastic response
- Easy to print, also very fine structures
Ultracur3D® EL 150
Flexible resin with optimum strength, rebound, and medium hardness (Shore 77 A)
Benefits at a Glance
- Medium hardness
(Shore 77 A) - Optimum combination of high strength, elongation at break, and rebound