Repeated mixing of carbon black will lead to a decrease in its electrical conductivity. Not only that, experimental research shows that shorter or longer mixing time is not good for the electrical conductivity .
Too short mixing time will also affect the conductivity of carbon black, once the Black Carbon enters the mixing, its conductivity can be affected. When the mixing time is less than 15 minutes, the volume resistivity of the composite material decreases with the extension of the mixing time.
Will too long mixing time affect the conductivity of pigment black?
Excessive mixing time has a great influence on the conductivity of Black Carbon. After the mixing time exceeds 15 minutes, the volume resistivity of the composite will gradually increase with the increase of the mixing time.
How long is the best mixing time? conductive carbon black
The mixing time has a great influence on the conductivity of the composite material, shorter or longer mixing time is not good for the conductivity, the best mixing time is 15 minutes.
