Stonchem® 691

Conductive, spark-proof novolac epoxy coating utilizing carbon nanotube (CNT) technology. In addition to conductivity, it provides excellent chemical and corrosion resistance.

Brick Red

Charcoal

Steel Gray

Pewter

Stonchem Gray

Black

Teal Blue

Stonchem 691 is a conductive, spark-proof, highly cross-linked novolac epoxy coating applied at a nominal thickness of 6 to 8 mil/152 to 203 microns.

Interested in learning more about installing Stonchem 691 in your facility?

Brick Red

Charcoal

Steel Gray

Pewter

Stonchem Gray

Black

Teal Blue

Color Resources

Color Guide

Product Benefits

ESD/Conductive

Chemical Resistant

Abrasion Resistant

High Strength

High Traffic

High-Impact Resistant

Slip Resistant

Applications

Stonchem 691 conductive novalac epoxy coating utilizes carbon nanotube technology for a spark-proof surface with excellent resistance to concentrated sulfuric acid, solvents, and caustics. Explore some of its ideal applications below.

Pharmaceutical Facilities

Seamless, conductive protection helps maintain strict cleanliness standards while safely dissipating static in sensitive pharmaceutical environments.

Tank Farms

High-performance coatings provide durable chemical and corrosion resistance for containment areas exposed to aggressive materials.

Manufacturing Facility Stonchem 691 In White

Manufacturing Facilities

Reliable, spark-proof protection supports safe, efficient operations in demanding manufacturing spaces with exposure to chemicals and heavy use.

Electronics Manufacturing

Conductive flooring systems control static buildup to safeguard sensitive electronics and ensure consistent production quality.

Medical Equipment Manufacturing

Clean, durable, and electrostatic-dissipative surfaces help protect precision equipment while supporting hygienic manufacturing conditions.

Solvent Storage

Stonchem 691 creates a high-performance protective barrier across this solvent storage area.

Explosion-Proof Rooms

This seamless, fully conductive flooring system supports the strict safety requirements of explosion-proof rooms.

Secondary Containment

Designed to perform in the harshest conditions, Stonchem 691 provides a seamless, conductive barrier that protects secondary containment areas.

Concrete Pads and Pedestals

Engineered for durability and precision, Stonchem 691 enhances concrete pads and pedestals with a conductive, chemical-resistant surface.

Chemical Splash and Spill Areas

Built for environments where chemical exposure is constant, Stonchem 691 delivers superior resistance to splashes, spills, and aggressive cleaning protocols.

Munitions Facilities

In munitions facilities, Stonchem 691 helps mitigate static buildup while standing up to harsh operational demands.

EV Battery Facilities

In EV battery production environments, Stonchem 691 delivers advanced conductivity and chemical resistance.

Semiconductor Fabs

Precision environments demand more than standard flooring. Stonchem 691 is engineered to support the strict requirements of semiconductor operations.

Aerospace Facilities

Engineered for the performance demands of aerospace facilities, Stonchem 691 supports electrostatic control while withstanding heavy traffic and rigorous operations.

AGV and AMR Warehouses

The conductive surface provided by Stonchem 691 helps meet the demands of AGV aisles and warehouses.

System Resources

Real Spaces, Real Results

Stonchem 691 delivers superior ESD protection and chemical resistance in pharmaceutical facilities. Stonhard product innovation with precision installation combine to bring high-performance, long-lasting solutions to vital industries.

Explore this project!

Stonchem 691: Next-Level ESD Protection with Carbon Nanotube Technology

Static discharge may be invisible, but it poses a serious threat to sensitive equipment, processes, and personnel. Stonchem 691 combats electrostatic discharge with advanced carbon nanotube technology.