A 
The PS conductive material is black in color due to the addition of carbon black powder, and its impedance value is 10
3Ω~10
5Ω, for permanent
Carbon black is used to achieve gas explosions that may be caused by static electricity, damage to precision instruments, dust coverage of factory conveyor belts, IC chip defect rate and damage during assembly and transportation. It is suitable for IC manufacturing, electronic parts, D-RAM, precision instruments, and protection and packaging of dust-proof objects.