Cleanroom Flooring Systems

Static-Dissipative PVC Flooring

A homogeneous PVC floor with controlled static-dissipative resistance for laboratories, healthcare rooms and electronics areas that do not require a lower-resistance conductive floor.

1×10⁶–1×10⁹ Ω Range
Controlled Charge Decay
Heavy-Traffic Homogeneous Body
Welded Cleanable Finish

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Product Introduction

Static-dissipative PVC flooring provides a moderated path to ground that sits between insulating resilient flooring and lower-resistance conductive systems. Dissipative ingredients are integrated throughout the homogeneous wear layer, so the electrical function remains available as the surface wears. Sheet and tile formats can be bonded into a grounded installation, with sheet joints hot welded for areas that need a closed cleaning surface. The wider resistance window suits controlled spaces where personnel comfort, equipment protection and leakage-current considerations must be balanced.

Key Features

The 1×10⁶–1×10⁹ Ω resistance range drains charge more gradually than electrostatic-conductive flooring.

Static-control ingredients extend through the homogeneous layer rather than existing only in a removable coating.

A dense 2 mm construction withstands castor traffic in laboratories and clinical support rooms.

Matching welding rod creates a closed seam across sheet installations and site-formed coving.

Customer Product Concerns

Many controlled rooms need reliable static decay without the very low resistance or installation regime of a conductive floor.

Insulating vinyl allows charge to remain on personnel and mobile equipment.The dissipative matrix provides a specified path to ground across the installed floor.

A highly conductive system may be unnecessary for moderate-sensitivity equipment.The higher 1×10⁶–1×10⁹ Ω range delivers controlled decay suited to dissipative applications.

Temporary ESD polishes require frequent electrical and maintenance checks.Permanent ingredients in the full-thickness PVC body provide the primary static-control function.

Mixed sheet and tile zones create uncertainty about grounding continuity.A defined adhesive, copper-strip and test-point layout gives the complete floor a traceable earth path.

Typical Applications

Cleanroom laboratoriesHospital diagnostic and preparation roomsElectronics inspection areasInstrument service roomsControlled research facilities

Technical Parameters

Typical values for a homogeneous static-dissipative PVC floor covering are listed below.

Core Material	Homogeneous PVC compound with permanent static-dissipative additives and mineral filler
Panel Thickness	2.0 mm total homogeneous sheet or tile thickness
Effective Width	2000 mm standard sheet width
Maximum Length	Up to 20000 mm standard roll length
Steel Facing Thickness	0 mm; no steel facing is used in the dissipative PVC covering
Core Density	Approximately 1700 kg/m³ based on a 3400 g/m² sheet at 2.0 mm thickness
Thermal Conductivity	Approximately 0.25 W/(m·K) for homogeneous static-control PVC
Surface Finish	Smooth marbleized homogeneous finish designed for static-control cleaning regimes
Joint Type	Heat-welded sheet seams or close-fit tiles bonded into a copper-grounded adhesive system
Customization	Available based on the intended application and operating environment.

Available Options

Two-metre sheet or 600–610 mm tile formatNeutral, cool and zoning color palettesMatching welding rod and coved skirtingGrounding strips and conductive adhesive package

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