• Anti-Static plastics deliver a surface resistivity of 10¹⁰ to 10¹² ohm/sq. These films provide a decay of static charge, from hundredths of a second to several seconds, preventing accumulations that could otherwise lead to discharge or the initiation of other nearby electrical events. Huzheng produces films in this range. Available in translucent, colors, and black.
• Static Dissipative plastics deliver a surface resistivity of 10⁶ to 10¹² ohm/sq. These films allow for the dissipation or decay of electrical charges at a much faster rate than anti-static materials, generally within milliseconds. Measured resistance is uniform and usually strong. Huzheng films cover the 10⁹ to 10¹² portion of this range. Available in translucent, colors, and black.
• Conductive plastics deliver a surface resistivity of 10¹ to 10⁶ ohm/sq. Decay rates measured in nanoseconds are instant enough to provide a ground pathway and bleed off stronger electrical charges. Huzheng films cover the 10³ to 10⁶ portion of this range. Available in black only.

Common Applications

• ATEX area surfaces
• Electronics manufacturing and packaging – protect electronics
• Medical trays and packaging – avoid static shock in operating rooms
• Clean room – non dust attracting
• Document protection