Esd safe ceramics overview coorstek has developed electrostatic discharge safe esd safe ceramics to protect sensitive microelectronic components from static electricity buildup.
Esd safe material list.
This material also retains much of the physical properties of polycarbonate without the loss of impact and tensile properties that can occur with standard carbon based or fiber fillers.
Statsafe materials and arcresist coatings have electrical resistivities engineered to slowly dissipate accumulated electrostatic and secondary electron charges.
Something insulative is not considered esd safe.
Esd materials are generally subdivided into categories with related properties.
Anti static conductive e s d.
Materials are divided into these terms based on their individual surface resistance.
Conductive materials are materials that have a surface resistance of less than 1 x 10 5 ohms square.
Surface resistance is a measurement of how easily an electric charge can travel across a medium.
Electro static discharge please specify anti static conductive or e s d material various plastics with additives or fillers to add levels of conductivity these materials are frequently in sensitive electronic and spark sensitive applications such as.
Anti static conductive and dissipative.
Hard drive and memory fixtures computer work surfaces.
This material has good stiffness.
Most of the esd safe filaments available today fail to meet the demanding standards for materials used in a clean electronics manufacturing environment.