Stock shape of carbon fiber reinforced PBI-PEEK alloy

Heat resistanceWear resistance

 Injection molding 

SPR7960 is a stock shape of carbon fiber reinforced PBI-PEEK alloy made by injection molding.

Characteristics of SPR7960

Mechanical property:
Excellent mechanical strength, hardness

Creep property:
Great creep property

Chemical resistance:
Resistance for organic solvents, acids, and bases

Wear resistance:
Good wear resistance

Typical properties of SPR7960

Item Condition Standard Unit Property
Tensile strength 23°C ISO 527 MPa 200
Tensile strain at break
23°C ISO 527 % 1.2
Flexural strength 23°C ISO 178 MPa 310
Flexural modulus 23°C ISO 178 GPa 20
Charpy notched impact strength
23°C ISO 179 kJ m-2 -
Coefficient of linear thermal expansion < Tg JIS K7197 ppm °C-1 26
Surface resistance 23°C ANSI/ESD STM11.13 Ω
Water absorption 23°C, 24 hr ISO 62 % 0.15

These values are not to be construed as specifications.


Lineup of SPR7960

Shape Square / mm Thickness / mm MOQ/SPQ
100 x 100
6.35 10/10
204 x 305
204 x 305