Soft ToughRubber
Overview
What if you could rapidly print soft, flexible parts with functional end performance, complex geometry, and fine feature sizes? Designed for functional prototypes of audio ear buds, wearable electronics, and anatomical medical models Soft ToughRubber (STR) delivers silicone feel and mechanical properties with the resolution and surface finish that DLP® printing provides.
Capabilities
Soft ToughRubber is the newest product in the ToughRubber family, a class of one-part, one-pot, rapid curing photopolymer resins with high-throughput print speeds. With Adaptive3D Technologies materials, you can create stronger, tougher, and more-strainable parts that have high accuracy, isotropic properties, and great printability.
Sample Uses:
Functional Prototypes
Ear pieces
Wearable Electronics
Specifications
Property |
ASTM |
Metric Units |
| Tensile Strength | D638M | 1.3 + 0.20 MPa |
| Compression Set @25°C | D638M | 1.7% |
| Elongation at Break (%) | D638M | 261% |
| Hardness | D2240 | 28.6 Shore A |
| Solid Density | D792 | 1.083 g/mL |
| Viscosity @25°C | D2196 | 567 cP |
| Liquid Density | D1475 | 1.019 g/mL |