Low charge generation

The term “low charge generation” replaces the older, less descriptive term “antistatic” (or anti-static). Low charge generation is a property that refers to the propensity of a material (or flooring material) to inhibit static charges.

Low charge generation should not be confused with conductivity or grounding. A low charge-generating floor may or may not be electrically groundable. Likewise, a grounded floor may generate enough static to cause a damaging ESD event.

This is why ESD floors should be evaluated for both conductivity (electrical resistance) and charge generation.

Latent failure

The term “latent failure” refers to a malfunction that occurs following a period of normal operation.

Latent failure, otherwise known as a latent defect, is much more difficult to identify. A device may be partially degraded yet continue to perform its intended function. However, the operating life of the device maybe reduced dramatically. This could cause premature systems failure which could prove extremely hazardous and very costly.