Soft ToughRubber™ (STR)
by ETEC
Original price
$875.00
-
Original price
$3,500.00
Original price
$875.00
$875.00
-
$3,500.00
Current price
$875.00
SKU RES-05-8004
Soft ToughRubber™ (STR) or DuraChain STR delivers the feel and mechanical properties of silicone with the ability to be 3D printing at high resolution with an amazing surface finish.
Applications:
- Audio earbuds, wearable electronics, anatomical medical models and so much more.
Key Features
- One-part, one-pot (no mixing required)
- Soft AM photopolymer (Shore A 28.6)
- Silicone/TPE feel
- High strain, tensile strength, and toughness
- Large part size possible, high resolution, smooth surface, and black colour
Material properties
| Hardness | Shore A28.6 |
| Tear Strength | 5 kN/m |
| Elongation at Break | 245% |
| Tensile Stress | at Break 1.5 MPa |