News Centre
News Type
Send your inquiry
ESD POM Material Complete Guide: Anti-Static Acetal Solutions for Electronics Manufacturing
A comprehensive guide to ESD-safe POM (Polyoxymethylene) materials. Learn about surface resistance, ANSI/ESD standards, applications in electronics manufacturing, and NAGOMER‘s NFP non-powdering ESD POM.
Introduction
Electrostatic discharge (ESD) causes billions of dollars in damage to electronic components annually. ESD-safe POM materials provide a critical solution for manufacturing environments where static control is essential.
What is ESD-Safe POM?
ESD-safe POM is engineered by adding conductive additives (typically carbon black, carbon fiber, or specialized polymers) to achieve a surface resistance in the 10^6 to 10^8 ohm range. This allows controlled dissipation of static charges without risking sudden discharge.
Understanding Surface Resistance: 10^6 to 10^8 Ohms
The ESD protection window of 10^6 to 10^8 ohms per ANSI/ESD S4.1-2006 provides optimal protection. Below 10^6 ohms, the material acts as a conductor and risks sudden discharge. Above 10^8 ohms, static charges accumulate and risk damaging sensitive components.
ANSI/ESD S4.1-2006 Standard Compliance
NAGOMER ESD POM products are tested according to ANSI/ESD S4.1-2006 (equivalent to DIN ICE 60093). Every production batch is verified for surface resistance before shipment, with test reports available upon request.
NFP Series: China’s First Non-Powdering ESD POM
Traditional ESD POM relies on carbon black filling, which sheds fine carbon particles during machining—a serious contamination risk in cleanrooms. NAGOMER‘s NFP (Non-Powdering) ESD POM uses a proprietary additive system that eliminates particle shedding while maintaining stable ESD performance. This is the first such product in China.
Applications in Electronics Manufacturing
ESD POM is used in: (1) IC chip tray and carrier; (2) Hard disk drive components; (3) Semiconductor wafer carriers; (4) Electronic assembly jigs and fixtures; (5) Conveyor components in PCB manufacturing.
Conclusion
Choosing the right ESD POM requires evaluating surface resistance stability, particle shedding characteristics, and mechanical properties. NAGOMER‘s NFP series sets a new standard for cleanroom-compatible ESD POM, combining ESD protection with zero particle contamination.
Contact NAGOMER today for a free sample and technical datasheet.