Descrizione
Flexible resin with fast elastic response and low hardness (Shore 75 A)
Ultracur3D® EL 60 from Forward AM is a highly versatile reactive urethane photopolymer for highly elastic applications. It combines excellent tensile strength and elongation at break with high softness (Shore 75 A) and low water absorption. It exhibits virtually no compression set over time and is very easy to print.
The advantages in brief
- Low hardness (Shore 75 A)
- Rapid elastic response
- Easy to print, even very fine structures
Example applications
- Footwear
- Prototyping
- Padded padding
- Flexible grip
Material properties
- Rebound Resilience: 21%
- Elongation at break: 95%
- Hardness: 75 A
- Water absorption (24 hours): 0.60%
Ultracur3D® EL 60 rebound behavior
- High-speed video of a drop tower test of a steel ball (~130 g) onto a lattice structure (60x60x22 mm³) from a height of 0.95 m
- The Ultrasim® material model can also be used to simulate flexible materials
- Depending on the energy dissipation of the material, the Ultrasim® material model can be adjusted to reflect the correct rebound behavior
