FPU 50 is an impact, scratch, and fatigue resistant semi-rigid material.
FPU 50 (flexible polyurethane) is is comparable to injection-molded polypropylene and a great choice for parts that need fatigue resistance such as living hinges or friction fits.
125 ± 16 ksi
4.2 ± .2 ksi
Elongation at Break:
280 ± 15%
Flexural Modulus (chord, .5-1% strain):
121 ± 5 ksi
Flexural Stress at 5% strain, no yielding:
4.6 ± .2 ksi
Heat Deflection at 1.82 MPa/264 psi:
- Electronics (Circuit Boards, Microelectronics, Underwater Cabling)
- Consumer Products
- Good For Snap Fits
- Impact Resistant
- Low Friction