Requirements for anti-static packaging
Anti-static packaging is generally divided into four categories: static dissipative, insulator, static conductive and electrostatic discharge shielding (flexible packaging bag), so how are they classified?
Mainly through the test to show that the resistance parameters are classified, the surface resistance is greater than or equal to 1x10 to the 4th power and less than 1x10 to the 11th power ohm is the static dissipation type; the surface resistance is greater than or equal to 1x10 to the 11th power ohm is the insulator type; surface resistance The 4th ohm less than 1x10 is the conductor type; the electrostatic discharge shielding (flexible packaging bag) type requires the surface accumulation energy to be less than 20nJ. It should be noted that the test environment should meet the humidity (12±3)%RH and temperature of 23℃. Hope it will help those in need.