Ultra Core: The World’s lightest windsurf board construction. 10% lighter, 30% stronger, UltraCore is a new mechnically superior sandwich core that allows Starboard designers to make the AtomIQs, Futuras and Carves lighter yet keep the same strength and toughness as before. A new uni-directional Carbon layer adds extra crispness and rigidity in the planing section of the board, and the new Carbon Innegra rail band creates a rigid frame and increases impact resistance for the occasional knock.
4.80 MPa 3.00 MPa 2.00 MPa
170.00 MPa
3..50 MPa
135.00 MPa
CONVENTIONAL PVC
CONVENTIONAL PVC
COMPRESSIVE STRENGTH
CONVENTIONAL PVC
COMPRESSIVE MODULUS
TENSILE STRENGTH 50.00 MPa
175.00 MPa 130.00 MPa
CONVENTIONAL PVC
TENSILE MODULUS
1.60 MPa
CONVENTIONAL PVC
SHEAR STRENGTH
2.20 MPa
35..00 MPa
CONVENTIONAL PVC
SHEAR MODULUS