Roppe static dissipative rubber tiles dissipate static electricity in areas where static electrical discharge presents a hazard to sensitive devices, while helping to control static charges generated by the human body. Our specialized and unique manufacturing process gives our ESD rubber the qualities that make it PVC free, durable, practical and economical. A combination of dissipative tile and proper conductive footwear keeps body voltage less than 50 volts. The electrical range for our Static Dissipative tile is 1.0x10⁶ to 1.0x10⁹