Category: Board Stock
Description: WBS-7800 Is a light-weight, dimensionally stable, tough, machinable urethane board.
Density (gram_cm): 80 (51lbs) cu. Ft.
Hardness: 75 Shore “D” (51lbss)/cu.ft.
Flexural Strength: 7,100psi
Tensile Strength: 4,720 psi
Flexural Modulus: 3.210 5psi
Glass Transition Temp (Tg): 91°C
Color: white
Co-Efficient of Thermal Expansion: 3.3×105 in/in/°F