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ESD Polyurethane Foam Chair





An ESD polyurethane foam chair is a specialized seating solution designed for electrostatic discharge (ESD) protection in sensitive environments like electronics manufacturing, laboratories, data centers, and cleanrooms. These chairs are made from polyurethane foam with conductive or dissipative properties to prevent static buildup and protect sensitive equipment from damage.



Key Features of ESD Polyurethane Foam Chairs:



ESD-Safe Material



Made from conductive or dissipative polyurethane foam to prevent static electricity buildup.

Typically has a surface resistance of 10⁶ to 10⁹ ohms (per ANSI/ESD S20.20 or IEC 61340-5-1 standards).



Lightweight & Durable



Polyurethane foam provides a balance of comfort and durability.

Often used in cleanroom and industrial settings due to its resistance to wear and chemicals.



Static-Dissipative Casters or Glides


Chairs may come with ESD-safe casters (for mobility) or static-dissipative glides (for stationary use).

Ensures continuous grounding when used on ESD flooring.


Ergonomic & Adjustable Options


Some models feature height adjustment, tilt mechanisms, and lumbar support for long-term comfort.


Cleanroom Compatibility


Often low-particulate and non-shedding, making them suitable for ISO Class 4-8 cleanrooms.



Common Applications:



Electronics manufacturing (PCBs, semiconductors)


Medical device assembly


Aerospace & defense industries


Pharmaceutical labs & cleanrooms


Data centers & server rooms



Maintenance Tips:


Regularly test surface resistance with an ohmmeter.


Clean with ESD-safe wipes or mild cleaners (avoid silicone-based products).


Avoid placing near high-static-generating materials.


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