ProShieldESD – The World’s First Universal, Fully Functional ESD Coating

ProShieldESD is a filler-free conductive polymer ESD coating (often described as an “ESD paint” due to its
ease of application) designed to deliver repeatable, standards-aligned static control across a wide range of substrates.
Unlike traditional ESD coatings that rely on carbon, metal fillers, graphite, or temporary surface additives, ProShieldESD forms a stable resistive network that bonds effectively to rigid, flexible, porous, and smooth materials.

In practical terms, ProShieldESD can convert everyday items into uniform ESD-dissipative surfaces suitable for
electronics manufacturing environments. Typical substrates include tiles, PP flute board, EVA foam, cartons, PVC mats, tools, bins, and even brush handles and bristles—without significantly changing the base material’s mechanical behaviour.

This makes ProShieldESD a single-platform approach for building controlled ESD-safe environments across floors, packaging, handling aids, trays, storage, accessories, and fixtures.
Explore ProShieldESD ↗

Live ESD Testing at Productronica 2025, Munich

To demonstrate real-world performance under professional conditions, ProShieldESD was tested live at Productronica 2025 in Munich using the sparktrap® EPA SafeAssure® (Keinath Electronic GmbH, Germany) — a dedicated ESD multimeter designed for accurate, standards-oriented measurement.

Measurement capability highlights:

• Flat weight probe for surface resistance
• Concentric ring probe for surface resistivity
• Precision 2-point probe for small objects
• Integrated temperature, humidity & voltage monitoring
• High-stability 100 V measurement mode
• IEC 61340 & ANSI/ESD S20.20 conformity

Environmental conditions during testing:

• Temperature: 22–23 °C
• Humidity: 53–55% RH
• Test voltage: 100 V

Measurement Results – sparktrap® EPA SafeAssure®

Conclusion & Acknowledgement

The Productronica 2025 demonstration highlighted two practical advances for ESD control:

• ProShieldESD — a universal, filler-free conductive polymer ESD coating that enables repeatable static-control performance across diverse substrates.
• sparktrap® EPA SafeAssure® — a purpose-built ESD multimeter supporting more consistent, standards-oriented evaluation.

Together, these innovations show how manufacturers can extend ESD control beyond benches and mats—into floors, packaging, tools, storage, and handling systems—using an engineered coating approach.

SCH Coating Solutions thanks Keinath Electronic GmbH for their collaborative support at Productronica 2025 and for
providing the sparktrap® EPA SafeAssure® instrument during the live demonstrations.

Want to discuss your substrates, targets, and validation approach?
Contact SCH →

When you hear “ESD coating,” most people picture a paint loaded with carbon or metal particles. But that’s exactly where conventional solutions fall short. The future lies in filler-free ESD coatings, and ProShieldESD is leading that shift.

Unlike traditional ESD paints and molded plastics that depend on conductive fillers, ProShieldESD uses a pure polymer backbone to deliver permanent, homogeneous static dissipation. It’s a technology that doesn’t just improve coatings — it transforms how industries approach ESD control.

For a broader overview of permanent static control technologies, see our ProShieldESD coating platform.

Why Filler-Based Solutions Fail

Filler‑based ESD coatings and conductive plastics have long been the default—but they come with built-in compromises:
• Segregation & clustering: Conductive particles (carbon, metal) can shift or clump during mixing, altering performance.
• Variable conductivity: Rather than a uniform layer, resistivity varies across a surface — creating weak zones.
• Drift over time: Particles wear, get damaged, or shift, especially under stress or in low humidity.
• Limited retrofit potential: You can’t reliably convert existing surfaces with molded ESD plastics — you need custom parts or high-cost replacements.

Many of these issues are explored in more detail in our ESD Control Knowledge Hub, including humidity sensitivity and long-term performance drift.

How ProShieldESD Changes the Game

1. Conductivity built in, not added

ProShieldESD’s conductivity comes from a 100% conductive polymer matrix — no fillers, no additives. The result is a coating whose static control is intrinsic and integral, not surface-limited.

2. Multi-chemistry platform

What makes this even more powerful is that the same foundational technology can be adapted across chemistries — PU, epoxy, water-based, solvent-based — and still maintain the same performance. That’s the platform difference.

3. Universal retrofit

Existing assets like floors, walls, metal structures, plastics, foams, or cartons can be coated directly. There’s no need to replace with engineered parts or rework your infrastructure.

4. Stability under extremes

Unlike filler-based coatings that fail under low humidity or heavy use, ProShieldESD remains stable. It doesn’t drift. It doesn’t degrade. It doesn’t need reapplication.

Use Cases Across Industries

Because it’s a platform (not a single product), ProShieldESD’s filler-free coating adapts to multiple sectors:

• Electronics & Semiconductor — critical work surfaces, benches, ESD-safe trays
• Aerospace & Defence — composite structures, metal racks, test jigs
• Military & Rugged Systems — field-grade housings, transit cases
• Automotive & Battery — factory floors, battery enclosures
• Energy & Chemicals — piping, drums, containment vessels
• RF & Antenna — radomes, enclosures where signal integrity matters
• Packaging & Logistics — cartons, foams, crates
• Explosives & Pyrotechnics — safe work surfaces under low-humidity

These are examples, not limits — the platform extends into applications where traditional filler-based ESD materials struggle to maintain stable conductivity, particularly under low humidity, mechanical wear, or long-term use. This is why platform-based solutions such as the ProShieldESD filler-free ESD coating platform are increasingly adopted.

Filler-Free vs Filler-Based: A Side-by-Side Comparison

The Bigger Picture: Platform Thinking

Yes — we’re talking filler-free coating techniques here. But what elevates it is positioning this as a platform — one that scales, adapts, and future-proofs static control solutions.

• The same technology underpins every variant (PU, epoxy, water-based, solvent-based).
• Performance doesn’t change even if the formulation does.
• It allows ESD control to be modular, systemic, and unified across operations.

That means less disruption, fewer specialty parts, and more reliability across your entire facility.

Getting Started

Transitioning to filler-free ESD control doesn’t require a total overhaul. ProShieldESD’s retrofit-friendly approach means you can roll out pilot sections — floors, benches, enclosures — and expand gradually, all while maintaining full operational continuity.

Call: +44 (0)1226 249019

Email: sales@schservices.com

Contact Us:

Learn more: ProShieldESD Platform Page

Static control paints (more accurately described as ESD control coatings) are widely used in electronics, aerospace, and manufacturing environments—but not all paints are created equal. Many misconceptions exist about how they work, their durability, and whether they truly provide permanent ESD protection. Let’s separate fact from fiction.

This article focuses on static control coatings as part of a wider ESD strategy, which is explained in more detail within the
ProShieldESD filler-free ESD coating platform.

Myth 1: All ESD Paints Provide the Same Protection

Fact: Traditional ESD coatings usually rely on carbon or metal fillers to achieve conductivity. These fillers can clump, settle, and create weak points. The result? Inconsistent protection across the surface.

ProShield Advantage: ProShield ESD coatings deliver homogeneous, permanent conductivity—no fillers, no hot spots, no weak zones.

Myth 2: ESD Paints Last Forever

Fact: Conventional paints degrade over time. Abrasion, cleaning, and environmental exposure all reduce performance, meaning they often need reapplication.

ProShield Advantage: ProShield is a permanent polymer-based coating. It bonds directly to surfaces and maintains its conductivity without reapplication, even under demanding conditions.

Myth 3: Paints Can Replace All Other Static Control Measures

Fact: Paints are only one layer of protection. They work best when integrated into the ESD Control Pyramid alongside grounding, dissipative materials, and anti-static measures. Effective static control programs are typically designed around IEC 61340 and ANSI/ESD S20.20, where coatings act as one controlled element rather than a standalone solution.

ProShield Advantage: Because ProShield covers the full range—from conductive (10⁴ Ω) through dissipative (10⁹ Ω)—it integrates seamlessly into layered ESD programs.

Myth 4: Molded ESD Plastics Are Always Better Than Paints

Fact: Molded parts are expensive, require tooling, and can also suffer from inconsistent conductivity due to filler distribution.

ProShield Advantage: ProShield coatings eliminate the need for costly molded plastics. They can be applied directly to standard plastics, foams, housings, and floors—delivering permanent, uniform protection at a lower cost.

The Truth About ProShield ESD
ProShield ESD coatings stand apart from traditional static control paints:

Permanent protection (no reapplication needed)
Homogeneous conductivity across every surface
Coverage from 10⁴ to 10⁹ Ω (conductive through dissipative)
Flexible, cost-effective alternative to both filler-based paints and molded plastics

By dispelling the myths, it’s clear: ProShield ESD is not just another paint—it’s a breakthrough in permanent, reliable static control.

To explore the technology, test data, and application options in more detail, visit www.proshieldesd.com.

Electrostatic discharge (ESD) is a persistent challenge across almost every sector — from damaging microelectronics to creating ignition hazards in volatile environments. Traditional anti-static coatings and ESD plastics can degrade, lose effectiveness, or require costly replacement. The ProShieldESD coating platform changes that. Built on a permanent, filler-free conductive polymer backbone, it delivers lasting static dissipative and conductive performance across industries and substrates.

What makes ProShieldESD different is not just the chemistry — it’s the breadth of its applications. This isn’t a single product. It’s a platform technology that can be adapted across multiple coating chemistries and surface types.

Why Applications Matter

Every industry faces unique ESD risks:

• Electronics: a single static event can damage sensitive components.
• Aerospace & defence: static discharge can compromise mission-critical systems.
• Logistics: packaging must remain stable across wide humidity changes.

With ProShieldESD, one platform addresses these challenges without fillers, frequent reapplication cycles, or expensive engineered plastics.

Key Industry Applications

Electronics & Semiconductor

ProShieldESD creates consistent static control across tools, fixtures, floors, and packaging. Unlike many conventional ESD paints, it maintains stable resistivity even in low humidity—reducing the risk of latent damage in sensitive assemblies.

Aerospace & Defence

Aerospace and defence systems demand durable performance under extremes of temperature, altitude, and vibration. ProShieldESD can be applied to composites, racks, and test infrastructure to support permanent static control without adding significant weight or forcing redesign.

Military & Ruggedised Systems

From field electronics to vehicle housings, rugged equipment must remain reliable in harsh environments. ProShieldESD coatings retrofit onto existing systems, helping reduce cost while maintaining performance over time.

Pharma & Healthcare

Static control is also important for safety and cleanliness. ProShieldESD can help keep cleanroom walls, ceilings, and equipment static-safe, reducing dust attraction and supporting controlled environments.

Automotive & Battery

With the rise of EV manufacturing, static control has become central to quality and safety. ProShieldESD can be used on floors, racks, and enclosures to support safe handling of sensitive battery modules and electronics.

Energy & Chemicals

In environments handling powders, gases, or volatile liquids, static sparks can present ignition risk. ProShieldESD coatings can be applied to drums, vessels, and pipes to provide stable discharge paths without relying on fillers that wear away.

RF & Antenna Systems

A key advantage of ProShieldESD is its potential for signal-friendly static control. Unlike many carbon-filled coatings that can detune or attenuate RF performance, ProShieldESD can dissipate static without relying on heavy conductive fillers—supporting applications such as radomes, antenna housings, and radar-related enclosures.

Packaging & Logistics

Packaging must travel across varying climates. ProShieldESD provides permanent static control for cartons, foams, and crates—reducing dependency on expensive ESD-rated packaging materials.

Explosives & Pyrotechnics

In explosive or pyrotechnic environments, static discharge can be dangerous. ProShieldESD coatings can create safer discharge paths on bins, crates, and work surfaces, including in low-humidity conditions.

Why ProShieldESD is a Platform, Not Just a Paint

ProShieldESD is more than a single coating. It’s a platform technology that can be supplied in multiple chemistries (for example polyurethane, epoxy, water-based, and solvent-based variants). These are examples, not limits. If you can coat it, you can protect it.

This flexibility allows manufacturers to integrate permanent static control into existing finishing processes—making ESD protection scalable, cost-effective, and future-proof.

Learn More

The potential of ProShieldESD coating platform applications is broad — and still expanding. From electronics to RF communications, from aerospace to packaging, it redefines how industries manage static risk.

For detailed industry use cases, visit the ProShieldESD applications page.

Call: +44 (0)1226 249019
Email: sales@schservices.com
Contact: Contact Us

Homogeneous ESD protection is critical when consistency matters. A static control solution that works in one area but fails in another is no protection at all. That’s why uniform conductivity across every surface is essential in modern manufacturing environments.

From electronics manufacturing to medical devices, aerospace, and automotive systems, the demand for reliable, permanent static protection has never been higher. Yet traditional options—whether carbon-filled coatings or moulded ESD boxes—struggle to deliver true uniformity.

Why Consistency Matters in Static Control

Even the smallest gap in conductivity creates a weak point where electrostatic discharge (ESD) can occur. Sensitive components can be destroyed by as little as 30 volts—far below what humans can feel. Without uniform protection, businesses face:

⚠️ Product failures from hidden ESD damage

⚠️ Costly downtime caused by rework and repairs

⚠️ Quality issues that undermine reliability and compliance

The Problem with Fillers and Moulded Boxes

Carbon and metal-filled coatings are prone to clumping, settling, and uneven distribution. This creates patchy coverage and inconsistent results. Over time, fillers can migrate or flake, leading to contamination in sensitive environments.

Moulded ESD boxes and plastics come with their own challenges. Conductivity is uneven throughout the material, surfaces wear with use, and designs are limited to fixed shapes. These parts often degrade, forcing replacements that add cost and waste.

The result? Solutions that look effective on the surface but fail under real-world conditions.

Homogeneous Performance with ProShieldESD

ProShieldESD is engineered to deliver truly homogeneous dissipative performance across a wide range of substrates—including plastics, foams, packaging, and floors.

By focusing on homogeneous ESD protection rather than particle-filled or moulded solutions, ProShieldESD addresses the root cause of inconsistent static control — variation across real-world surfaces.

Unlike filler-based paints or moulded boxes, it provides:

• ✔ Uniform static protection with no weak spots
• ✔ Permanent conductivity that doesn’t degrade over time
• ✔ No contamination risks from fillers or additives
• ✔ Flexible use across substrates—beyond the limits of mouldings
• ✔ Lower lifetime cost through reduced replacement and rework

Consistency = Reliability

In industries where reliability is non-negotiable, homogeneous performance isn’t just a feature—it’s a requirement. By delivering uniform, permanent ESD protection, ProShieldESD helps ensure every surface, every time, performs as intended.

Conclusion: The Future Is Consistent

Effective static control depends on homogeneous ESD protection that performs consistently across every surface, not just under ideal conditions. With ProShieldESD, businesses can eliminate the risks of patchy coatings and limited moulded solutions—achieving permanent, reliable protection that scales across real-world applications.

Learn more: ProShieldESD Coating Platform – Permanent ESD Control

Or visit: ProShieldESD website

We’re thrilled to announce that SCH Services Ltd has been officially nominated for the Productronica Innovation Award 2025 — recognising our cutting-edge ProShieldESD Coating System, a breakthrough solution redefining static protection across the electronics manufacturing industry.

A Milestone in Innovation

Productronica, the world’s leading trade fair for electronics development and production, celebrates companies driving technological progress and practical innovation.

This nomination places ProShield ESD among the most forward-thinking advancements in electronics manufacturing for 2025.

Developed by the SCH Technologies Group, ProShield ESD represents a new generation of conductive coatings that protect sensitive components and assemblies from electrostatic discharge (ESD).

Unlike traditional paints or surface coatings, ProShield ESD provides uniform conductivity, durable adhesion, and exceptional environmental performance, making it ideal for use on enclosures, racks, jigs, fixtures, and even complete production environments.

About ProShield ESD

The ProShield ESD system combines:

• Advanced polymer chemistry for consistent static-dissipative performance
• Low-VOC formulation aligned with sustainability goals
• Excellent adhesion to a wide range of substrates including plastics and metals
• Custom colour and resistivity options to meet specific OEM and cleanroom requirements

This balance of technical precision, environmental awareness, and production efficiency has set ProShield ESD apart as a standout innovation in the global electronics manufacturing sector.

Recognition from Productronica

The Productronica Innovation Awards highlight technologies that push boundaries and shape the future of the electronics industry.
Being shortlisted for this award acknowledges the hard work and creativity of our entire SCH team — from our UK and India divisions to our global distribution partners who have helped bring this product to market.

Looking Ahead to Productronica 2025

The award winners will be announced at Productronica 2025 in Munich, where SCH Services Ltd will showcase ProShield ESD, Parylene Coating Solutions, and our full range of ESD-safe masking and coating innovations.

We look forward to meeting customers, partners, and industry peers at the exhibition — and to celebrating the spirit of innovation that drives our sector forward.

Visit Us at Productronica 2025

Hall A4/Stand Number 145
November 18-21 November 2025 | Munich, Germany
Learn more at: http://www.proshieldesd.com and SCH Services Ltd
Contact us: sales@schservices.com

For decades, industries have relied on carbon-filled paints, metal-loaded coatings and moulded ESD plastics to manage electrostatic discharge (ESD). These legacy approaches depend on conductive fillers—such as carbon black, graphite or metal powders—to create a discharge path. At first glance they appear effective, but in real use they often create inconsistency, wear-related drift and contamination risk. That’s why the ProShieldESD filler-free ESD coating platform is changing how static control is specified.

Modern electronics, medical devices and aerospace systems need ESD protection that stays stable over time, across humidity swings, and under cleaning and abrasion. Traditional filler-based coatings and moulded carbon boxes struggle to deliver truly uniform performance at scale.

The problem with carbon and metal fillers and moulded ESD plastics

1) Inconsistent conductivity

Fillers rarely disperse perfectly in a coating, and moulded parts can show variation through the material. The result is patchy resistivity and “weak spots” where charge can build and discharge unpredictably.

2) Performance degradation over time

In coatings, fillers can migrate, clump or wear away at the surface. In moulded parts, conductivity can reduce as surfaces abrade and contamination builds. What starts as protection often becomes unreliable—driving recoating, replacement and revalidation.

3) Risk of contamination

Carbon and metal particulates can shed from surfaces or transfer during handling. In sensitive environments—electronics, clean manufacturing, medical—this creates a genuine quality and compliance concern.

4) Poor substrate flexibility

Many filler-based paints struggle on plastics, foams and packaging, while moulded solutions are limited to fixed shapes and specific polymers. That reduces flexibility and increases the number of special parts you need to buy and control.

5) High lifecycle cost

When you include rework, downtime, inspection checks, replacement parts and repeat purchases, “low-cost” legacy solutions often become expensive to maintain.

The smarter alternative: ProShieldESD filler-free ESD coating

ProShieldESD filler-free ESD coating achieves stable, homogeneous ESD performance without carbon or metal fillers. It’s designed to deliver consistent conductivity or dissipation across a wide range of substrates.

• ✔️ Permanent protection — reduced dependency on reapplication and replacement cycles
• ✔️ Uniform performance — minimises weak spots caused by filler clustering
• ✔️ Cleaner process — avoids loose conductive particulates that can contaminate sensitive areas
• ✔️ Broad compatibility — suitable for plastics, foams, packaging, fixtures and floors
• ✔️ Lower lifecycle cost — fewer replacements, less downtime and simpler control

The future of static control

As industries demand higher reliability, flexibility and sustainability, filler-based paints and moulded ESD products increasingly show their limits. A platform approach—built for repeatability and long-term stability—offers a cleaner, more scalable path.

Learn more: Explore the ProShieldESD coating platform or visit proshieldesd.com.