Static Dissipative Materials Are Used Because

Static dissipative materials have an electrical resistance between insulated and conductive materials.

Static dissipative materials are used because. Because of the low electrical resistance electrons flow easily across the surface and can be grounded safely. Esd rubber mats are the most widely used mat material because they have a high resistance to heat and most chemicals. Insulative materials are defined as those having a surface resistivity of at least 1 x 10 12 ω sq or a volume resistivity of at least 1 x 10 11 ω cm. This kind of charging is the buildup of an electric charge by the rubbing or contact with another.

Esd vinyl mats are also used for tabletop or work surface applications. There can be electron flow across or through the dissipative material but it is controlled by the surface resistance or volume resistance of the material. Static charges remain in place on these materials for a very long time. Esd mats are generally found in two categories.

Static dissipative materials are considered to be the ideal range for esd materials allowing an electric change to flow to ground slowly and in a controlled manner. Anti static materials are generally referred to as any material which inhibits triboelectric charging. As with the other two types of materials charged can be generated turboelectrically on. Towards the wider end of our metaphorical pipe we find static conductive materials.

They are easy to cut and some varieties provide cushion. Insulative materials have a high electrical resistance and are difficult to ground. Esd materials are classified by how quickly electricity moves through the material with that speed referred to as the resistance of the material.