Stock shape of electrical conductive PBI-PEEK alloy

Heat resistanceWear resistanceAnti-static/Conductive

 Injection molding 

SPR7950 is a stock shape of electrical conductive PBI-PEEK alloy made by injection molding.

Characteristics of SPR7950

Mechanical property:
Excellent mechanical strength, hardness

Creep property:
Great creep property

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

Electrical property:
Stable surface resistance

Typical properties of SPR7950

Item Condition Standard Unit Property
Tensile strength 23°C ISO 527 MPa 100
Tensile elongation 23°C ISO 527 % -
Flexural strength 23°C ISO 178 MPa -
Flexural modulus 23°C ISO 178 GPa -
Charpy impact strength, notched 23°C ISO 179 kJ m-2 -
Coefficient of Thermal Expansion < Tg JIS K7197 ppm °C-1 -
Surface Resistance 23°C ANSI/ESD STM11.13 Ω
Water Absorption 23°C、24 hr ISO 62 % -

These values are not to be construed as specifications.


Lineup of SPR7950

SPR7950 is still under development stage.
Please contact sales representative or inquiry form for details.