Glass fiber ULTEM 1010 is ULTEM 1010 polyetherimide reinforced with glass fiber for added stiffness and dimensional stability, built on a resin with a glass transition of about 215 °C.
Glass fiber ULTEM 1010 is ULTEM 1010 polyetherimide reinforced with glass fiber, which adds stiffness and dimensional stability to a base resin with a glass transition of about 215 °C and a UL 94 V-0 rating at 1.5 mm.
Like unfilled ULTEM 1010, it is brittle and much weaker across the layers than within them.
Glass fiber ULTEM 1010 is a good option for rigid, high-temperature parts such as electrical and aerospace interior components.