anti-static cleaning brush, esd soft brush, conductive esd brush hard/soft bristle ESD Brush made in Electrostatic Discharge (ESD) protective materials protect contents from static electricity and electrostatic damage.These materials are designed to absorb the charge and pass it to the ground , saving you thousands of dollars by reducing or eliminating product damage. It conforms to ANSI/ESD S20.20*1999 requirement.This standard requires conductive materials surface resistance to be <1.0 x 10^4 ohms and dissipative materials to be >1.0 x 104 ohms to <1.0 x 10^9 ohms when tested per EOS/ESD S11.11. The materials also conform to the static decay requirement of FTM-101B, Method 4046.1 dissipating a 5000 Volt charge to 0 when grounded in less than 2 seconds.
ESD Brush handle--- polypropylene material Bristle---Nylon
It has a surface resistance greater than or equal to 1.0*10^4 ohms but less than 1.0*10^9 ohms or surface resistivity greater than or equal to 1.0*10^8 ohms/square but less than 1.0*10^9 ohms/square. The static decay rate from 5000 Volts to 0 is less than 2 seconds, and it has a useful temperature range of 400 - 225o F, with intermittent use recommended at the higher end of the temperature range. Electrical properties are affected by humidity.