Carbon, Inc.

FPU 50

Tough and fatigue resistant

Tough and fatigue resistant

FPU 50 is an impact, abrasion, and fatigue resistant semi-rigid material that is a good choice for parts that must withstand repetitive stresses such as living hinges or friction fits. FPU 50 is mechanically comparable to polypropylene.

25 MPa

4 ksi

Ultimate Tensile Strength

700 MPa

100 ksi

Tensile Modulus

200 %

Elongation At Break

40 J/m

0.7 ft-lb/in

Impact Strength (Notched)

15 MPa

2 ksi

Yield Strength

FPU 50 Stress and Strain Graph

Example Applications

These applications combine a need for toughness and fatigue resistance, in addition to isotropy, great surface finish, and accuracy.

3D Printed Parts in Production

Aptiv Dust Cap

Aptiv Dust Cap

A maritime wiring dust cap, made with FPU 50

Aptiv Qualifies Carbon for Stringent Seaworthy Parts