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.

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

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