ProShieldESD Subcontract Coating Services

Reliable static control without in-house coating investment

ProShieldESD subcontract coating services allow customers to access controlled ESD coating capability without investing in specialist coating rooms, extraction systems, process development or trained operators.

SCH Services can support initial trials, prototypes, small batches and scaled production runs using the ProShieldESD coating platform. The service is designed for customers who need static-dissipative or conductive protection but do not want to build the coating process in-house.

This route is especially useful where the application requires controlled preparation, coating selection, masking, curing, inspection and practical validation before wider implementation.

ESD coating services process infographic showing application review, coating selection, trial coating, validation and production stages

Subcontract coating services process showing application review, coating selection, trial coating, validation and controlled production for ESD protection

Why Outsource ProShieldESD Coating to SCH?

Outsourcing removes the cost and risk of building a specialist coating process before the application has been proven. It also gives customers access to SCHโ€™s practical coating experience, process control and application support from the start.

  • No capital investment in coating rooms, extraction, application equipment or operator training
  • Route from feasibility samples through to production coating
  • Controlled preparation, masking, coating, curing and inspection
  • Support with adhesion, coating selection, thickness control and resistance targets
  • Practical documentation and inspection records to support customer approval

Key point: Subcontract coating is often the lowest-risk way to validate ProShieldESD before investing in an internal process or wider roll-out.

What SCH Can Coat

ProShieldESD can be considered for a wide range of materials and surfaces where controlled static dissipation is required. Suitability depends on substrate, cleaning requirement, coating chemistry, handling conditions and target resistance range.

Fixtures, Jigs and Tooling

Carriers, work-holding fixtures, alignment frames, trays and test tooling can be coated to support repeatable static control during handling, assembly, inspection or storage.

Housings, Panels and Components

Plastic, metal and composite housings, panels and components can be evaluated where standard materials need to be upgraded with controlled ESD performance. For plastic-specific applications, see Anti-Static Coating for Plastic.

Packaging, Trays and Logistics Materials

Foams, cartons, trays, crates and handling materials can be coated where ESD-safe logistics or storage performance is required without moving to expensive engineered ESD materials. See Static Control for Packaging & Logistics.

Industrial Equipment and Production Surfaces

Machine covers, guards, frames, handling systems and production equipment can be assessed where static charge affects contamination, handling or process reliability. See Static Control for Industrial Equipment.

Work Surfaces and Facility Areas

Benches, racks, shelves, trolleys, local work zones and facility surfaces can be evaluated where static charge affects cleanliness, handling or ESD control. See Static Control for Work Surfaces & Facilities.

Support for Hazardous and Critical Environment Applications

Some ProShieldESD projects involve environments where static control is not only a product protection issue, but a safety issue. This can include solvent handling, chemical processing, powder handling and other areas where uncontrolled electrostatic discharge may create ignition risk.

For these applications, SCH can support coating trials, surface assessment and application development as part of a wider static control review. Final suitability must always be confirmed against the site risk assessment, grounding strategy, cleaning regime and applicable safety requirements.

For broader hazardous process applications, see Static Control in Hazardous Environments. For specialist explosive atmosphere applications, see ProShieldESD for Explosive & ATEX Environments.

How the Subcontract Coating Service Works

  • Application review: SCH reviews the substrate, drawings, operating environment, target resistance range and handling requirements.
  • Process route selection: The appropriate preparation, masking, chemistry, application method and curing route are selected.
  • Feasibility and quotation: SCH confirms the proposed process route, commercial scope, lead time and trial requirements.
  • Trial coating and validation: A pilot run is used to assess adhesion, appearance, coating coverage, resistance performance and practical handling.
  • Production coating: Once the route is agreed, the process can be scaled with defined controls, inspection and repeatable outcomes.
  • Ongoing support: SCH can support repeat orders, process improvements, change control and future application development.

Technical Capability

SCH Services supports ProShieldESD projects using practical coating process controls developed from industrial coating, conformal coating and specialist surface protection work.

  • Surface preparation: Cleaning, handling control and adhesion support before coating.
  • Masking and selective coating: Protection of areas that must remain uncoated or electrically isolated.
  • Application methods: Spray, dip, brush or controlled manual application depending on geometry and requirement.
  • Curing and handling: Ambient or thermal curing routes selected around material and process needs.
  • Inspection and testing: Visual checks, coating condition review and resistance verification where required.
  • Documentation: Practical records to support customer approval, repeatability and internal quality requirements.

Why ProShieldESD Is Different

ProShieldESD is based on filler-free conductive polymer technology. Unlike conventional ESD paints that rely on carbon, graphite or metal filler networks, conductivity is built into the polymer system itself.

  • More uniform conductivity than filler-dependent systems
  • Reduced dependence on filler dispersion and particle contact
  • Static-dissipative or conductive performance depending on application requirement
  • Multiple chemistry options for different substrates and environments
  • Suitable for retrofit, repair, upgrade and application development projects

For the technical background, see The Technology Behind Filler-Free ESD Coating. For chemistry options, see ProShieldESD Chemistries.

Industries and Applications Supported

ProShieldESD subcontract coating can support customers across industrial, electronics, logistics and safety-critical environments where controlled static dissipation is required.

  • Electronics and semiconductor handling, tooling and storage
  • EV, automotive and battery production support
  • Aerospace, defence and ruggedised equipment
  • Medical, pharmaceutical and cleanroom-related surfaces
  • Packaging, logistics, trays, cartons, foams and reusable handling systems
  • Work surfaces, facility areas, benches, racks and trolleys
  • Chemical, solvent, powder and hazardous environment applications

For a wider view of where the platform can be used, see Applications of the ProShieldESD Coating Platform. For practical application routes, see the ProShieldESD Solutions page.

When Subcontract Coating Is the Best Route

Subcontract coating is usually the most practical starting point where the application is new, uncertain, low-volume, technically demanding or not yet ready for an in-house process.

  • You need feasibility samples before committing to production
  • You want to avoid capital investment in coating equipment
  • You need process knowledge before specifying an internal line
  • You have mixed substrates or complex geometries
  • You need coating work controlled by an experienced application team
  • You want a route from prototype through to repeat supply

Why Choose SCH Services?

SCH Services combines coating process experience, ESD application knowledge and practical production support to help customers apply ProShieldESD correctly.

  • Technical support for ESD coating selection and application
  • Trial coating and process evaluation before wider adoption
  • Subcontract coating capability without customer capital investment
  • Support for repair, upgrade and retrofit strategies
  • Experience with coatings used in industrial, electronics and safety-critical environments
  • Practical guidance for inspection, maintenance and verification

Contact SCH Services to discuss your ProShieldESD coating requirement

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Disclaimer: This page provides general technical guidance only. ProShieldESD suitability depends on substrate, coating chemistry, operating environment, resistance range, cleaning regime, wear conditions, safety requirements and verification testing. Final suitability must be confirmed through appropriate trials, risk assessment and qualification checks before use.