for open systems
| Thickness (mm): 1 / 2 / 3 / 4 / 5 | Weight (g/m²): 70 - 140 | Resin absorption (g/m²/mm): 650 |
sphere core SP
A material made of polyester tissue which is volumised by embedding thermoplastic microspheres. Very elastic and well drapeable when wet. Comparable to Coremat, Upica etc.