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SCH ProShield® ESD Solutions Launch at Productronica India 2025


SCH Coating Solutions is proud to announce the official launch of our ProShield® ESD protection portfolio at Productronica India 2025 (17–19 September, BIEC Bangalore, Hall 4 – Booth H4.C71). After nine months of development and field validation, ProShield® is ready to help manufacturers create reliable, fully compliant Electrostatic Protected Areas (EPAs).

The European launch will follow at Productronica Munich in November 2025, extending the same production-ready, standards-aligned materials and services across the EU market.


Why ProShield®? Permanent Protection Against ESD Risks

ProShield® Conductive & Static-Dissipative Paints
Our next-generation paints use a unique, 100% polymer chemistry—with no carbon or metal fillers. The result is a long-life conductive layer that bonds to metals, plastics, wood, drywall, EVA foam, PVC, walls and floors.

  • Permanent: Stable, non-marking pathways that won’t shed.
  • Versatile: Ideal for fixtures, walls, floors, jigs, and tool housings.
  • Clean Finish: Smooth, low-shed surfaces support cleanliness and visual inspection.
  • Fast Turnaround: Weekend conversions for rapid EPA upgrades.

Complete Range of ESD Materials

With ProShield®, you can equip your EPA from the ground up:

  • ESD Floor Systems – primers, sealers, and topcoats for high-traffic areas.
  • Workstation Essentials – benchtop mats, runners, earthing hardware.
  • Packaging & Handling – trays, bins, totes, wallets, moisture barrier bags, labels.
  • Personal Grounding – wrist straps, footwear, test stations, monitors.
  • ESD-Safe Consumables – tapes, tools, and accessories for assembly.

Services That Go Beyond Products

Our support extends from site surveys and resistance mapping to installation, certification, and training. With SCH, your team moves from “best effort” to auditable IEC 61340-5-1 compliance, backed by tailored maintenance schedules and staff training.


See ProShield® Live at Productronica India

Visit us at Hall 4 – Booth H4.C71 for:

  • Live demos of ProShield® coatings on multiple substrates.
  • Pass/fail ESD checks and Rtg/Rtt measurements.
  • Quick-spec matching – bring details of your floor, wall, or fixtures and walk away with a materials + earthing plan.
  • Compare ESD packaging and handling solutions for safe WIP.

Who Should Visit?

  • OEMs/EMS building or refreshing EPAs.
  • Process and QA Leaders who need measurable compliance.
  • Facilities & Maintenance Teams upgrading without disrupting production.
  • Purchasing Managers seeking stable, locally supported supply.

Book a Consultation or Request Samples

Ready to upgrade your EPA with ProShield®?

  • Visit us at Productronica India: 17–19 September, Hall 4 – H4.C71
  • Explore online: proshieldesd.com | conformalcoating.in
  • Request a demo kit or site survey → get in touch today

About SCH Coating Solutions

SCH Coating Solutions Pvt. Ltd. delivers ESD protection materials, turnkey EPA upgrades, conformal coating consumables, and training across electronics, automotive, aerospace, defence, and medical sectors. With operations in India and the UK, we provide materials, installation, certification, and ongoing support to keep your facility compliant and reliable.

📧 Media & Technical Enquiries:

  • SCH India – Praveen Kumar M S, Technical Director – Asia — praveen@schservices.com
  • SCH UK – Dr. Lee Hitchens, Technical Director – Europe — lee.hitchens@schservices.com

The SCH Advantage: Services, Equipment, Dimers, and Training Under One Roof


In the Parylene industry, many companies focus on a single element: they either provide coating services, sell equipment, or distribute dimers. At SCH Services Ltd, we do things differently. We deliver the complete solution — from coating services and turnkey systems to dimer supply and training — ensuring that customers get the expertise, reliability, and flexibility they need, all in one place.

Why a Total Solution Matters

Most organisations exploring Parylene have two main concerns:

  1. Reliability: Will the coating process meet performance and compliance needs?
  2. Scalability: Can we start small and grow without disruption?

When services, equipment, materials, and training come from different providers, the result can be confusion, mismatched processes, and hidden costs. By working with a single, expert partner, you eliminate these risks.

Our Four Pillars of Support

  1. Coating Services

We operate ISO-certified coating facilities that deliver high-quality Parylene coatings for sectors including medical, aerospace, automotive, and electronics. Whether you need rapid prototyping or high-volume production, we provide reliable results with full traceability.

2. Turnkey Equipment
SCH supplies complete Parylene deposition systems, from R&D scale to full production. Every system is delivered with:

  • Installation support
  • Operator training
  • Process validation
  • Ongoing technical support

This ensures you’re not just buying equipment — you’re buying a working, validated process.

  1. Dimer Supply
    As the official European distributor of KaryNano dimers, we ensure a reliable supply of high-purity materials. With SCH, customers gain confidence that the raw material behind every Parylene film is consistent, compliant, and traceable.

4. Training & Knowledge Transfer

This is where SCH is unique. Most companies that offer Parylene equipment avoid teaching the full coating process, because they want to protect their own coating service business. At SCH, we take the opposite approach.

We believe in partnership, not protectionism. We don’t just install a system — we transfer the knowledge so your team can coat successfully, troubleshoot confidently, and validate to international standards.

Our training covers:

  • System operation and maintenance
  • Masking and demasking techniques
  • Process troubleshooting
  • Validation and compliance (IPC-CC-830, ISO 9001)
  • Adhesion promotion methods and surface science
  • New Product Introduction (NPI) support for smooth integration

The result: your team becomes fully capable and self-sufficient, avoiding the pitfalls that many new adopters face.

SCH Coating Solutions to Present Complete Parylene & ProShield ESD Portfolio at Productronica India 2025


Bangalore, India – 17/09/2025 – SCH Coating Solutions Pvt. Ltd. (SCH India), a leader in advanced electronics protection and surface engineering, will showcase its full spectrum of Parylene technologies and ProShield ESD solutions at Productronica India 2025, taking place 17-18-19 September at BIEC, Bangalore.

Visitors to Hall/Booth Hall 4 H4.C71 will discover SCH’s complete value chain offering—from high-purity Parylene dimers, CE-ready deposition machines, and technical consulting to in-house coating services, rapid prototyping, and ProShield ESD paints and field services.

Comprehensive Parylene Solutions: Materials, Equipment, Services & Prototyping
SCH India delivers a 360° Parylene package for OEMs, EMS providers, start-ups, and high-reliability electronics manufacturers:

High-Purity Parylene Dimers – Reliable supply of all major grades (N, C, D, HT/F), ensuring consistent, high-quality film formation.
Deposition Machines – CE-certified Parylene coating systems ranging from compact R&D units to large-scale production chambers, optimised for uniform, pinhole-free coatings.
In-House Coating Service & Prototyping – ISO-controlled facilities in India provide quick-turn Parylene coating and proof-of-concept prototyping, ideal for early-stage product development, small batches, or pilot runs before scaling to full production.
Expert Consulting & Training – End-to-end support covering process design, equipment commissioning, cost modelling, and operator training to help companies adopt Parylene technology in-house or outsource efficiently.
This integrated approach allows customers to source raw materials, outsource coating, perform rapid prototypes, or establish a full in-house Parylene line with expert guidance every step of the way.

ProShield ESD: Product, Paint, and Services

Alongside Parylene, SCH will feature ProShield ESD, the world’s first 100% polymer, filler-free conductive paint technology, delivering permanent electrostatic discharge (ESD) protection.

Ready-to-Apply Paint Sales – Supplied in convenient packs for use on metals, plastics, wood, paper, EVA foam, PVC sheets, walls, and floors.
Custom Coating Services – On-site application and certification for factories, cleanrooms, and high-tech facilities requiring guaranteed ESD performance.
OEM/Private Label Supply – Bulk production and white-label options for global distributors and integrators.

Innovation That Protects Electronics

“At SCH India, we provide a true end-to-end electronics protection ecosystem,” said Praveen Kumar Munipally, Director – Technical & Marketing.

“From high-purity Parylene dimers, turnkey deposition machines, and in-house coating with rapid prototyping to ProShield ESD paints and field-applied coatings, we enable customers to accelerate development and meet the highest reliability standards.”

Visit SCH India at Productronica 2025

Attendees at Booth Hall 4 H4.C71 can explore:

Live demonstrations of ProShield ESD coatings on multiple substrates
Sample Parylene-coated prototypes showcasing barrier, dielectric, and biocompatible properties
Technical consultations on Parylene adoption, prototyping, and ESD compliance
For appointments or product details, visit https://proshieldesd.com/, https://conformalcoating.in/

About SCH Coating Solutions

SCH Coating Solutions Pvt. Ltd. is a global specialist in Parylene coatings, conformal coatings, ESD protection, and turnkey equipment. Operating in India and the UK, SCH provides materials, machines, rapid-prototype coating services, and expert consulting to the electronics, defence, automotive, aerospace, and medical industries—ensuring reliability, compliance, and long-term performance.

Media Contact:

SCH INDIA Praveen Kumar M S Technical Director – Asia praveen@schservices.com

SCH UK Dr. Lee Hitchens Technical Director – Europe lee.hitchens@schservices.com

What Is Parylene Coating and Why Is It Different From Other Conformal Coatings?


In the world of electronics and advanced manufacturing, protecting sensitive components from moisture, chemicals, and environmental stress is critical. Conformal coatings play a vital role in ensuring reliability, but not all coatings are created equal. Among them, Parylene stands out as a unique and highly effective solution.

What Is Parylene?

Parylene is a family of thin, transparent polymer coatings applied through a chemical vapour deposition (CVD) process. Unlike liquid conformal coatings, which are sprayed, brushed, or dipped, Parylene is deposited as a vapour. This means it coats every surface — external and internal — with a uniform, pinhole-free layer.


The most common types of Parylene are:
– Parylene N: Excellent dielectric properties, used for high-frequency applications.
– Parylene C: The most widely used, with outstanding moisture and chemical resistance.
– Parylene F (AF-4): High-temperature and chemical resistance.

How Parylene Differs From Other Conformal Coatings

1. Application Method: Parylene is applied in a vacuum chamber as a vapour, ensuring complete and even coverage without pooling, meniscus effects, or edge build-up.

2. Coverage: Parylene can coat the inside of tight gaps, under components, and into complex geometries that liquid coatings cannot reach.

3. Film Properties: The coating is ultra-thin (typically 1–50 µm), transparent, flexible, and biocompatible.

4. Performance: Parylene offers superior resistance to moisture, chemicals, and extreme temperatures.

5. Cleanliness: As a dry, vapour-deposited coating, Parylene leaves no residues or solvents, making it ideal for sensitive applications such as medical implants and aerospace electronics.

Liquid vs Parylene Coating


Above: Comparison between traditional liquid conformal coating and Parylene vapour deposition.

Where Is Parylene Used?

– Medical devices: Catheters, stents, pacemakers, sensors.
– Aerospace and defence: Flight electronics, sensors, and high-reliability systems.
– Automotive: EV electronics, sensors, ADAS components.
– Consumer electronics: Wearables, IoT devices, and microelectronics.

Why Choose SCH for Parylene?

At SCH Services Ltd, we combine over 30 years of coating expertise with a unique offering:
– Subcontract coating services: ISO-certified, production-ready Parylene coating.
– Turnkey Parylene systems: Complete equipment, dimers, training, and long-term support.
– Official European distributor of KaryNano, ensuring reliable supply and quality.

Whether you need immediate coating capacity or a complete in-house solution, SCH provides the knowledge, equipment, and materials to ensure success.

👉 Get in touch today to learn how Parylene can protect your products and how SCH can support your coating requirements.

What Is Parylene Coating and Why Is It Different From Other Conformal Coatings?


In the world of electronics and advanced manufacturing, protecting sensitive components from moisture, chemicals, and environmental stress is critical. Conformal coatings play a vital role in ensuring reliability, but not all coatings are created equal. Among them, Parylene stands out as a unique and highly effective solution.

What Is Parylene?

Parylene is a family of thin, transparent polymer coatings applied through a chemical vapour deposition (CVD) process. Unlike liquid conformal coatings, which are sprayed, brushed, or dipped, Parylene is deposited as a vapour. This means it coats every surface — external and internal — with a uniform, pinhole-free layer.

The most common types of Parylene are:
– Parylene N: Excellent dielectric properties, used for high-frequency applications.
– Parylene C: The most widely used, with outstanding moisture and chemical resistance.
– Parylene F (AF-4): High-temperature and chemical resistance.

How Parylene Differs From Other Conformal Coatings

1. Application Method: Parylene is applied in a vacuum chamber as a vapour, ensuring complete and even coverage without pooling, meniscus effects, or edge build-up.

2. Coverage: Parylene can coat the inside of tight gaps, under components, and into complex geometries that liquid coatings cannot reach.

3. Film Properties: The coating is ultra-thin (typically 1–50 µm), transparent, flexible, and biocompatible.

4. Performance: Parylene offers superior resistance to moisture, chemicals, and extreme temperatures.

5. Cleanliness: As a dry, vapour-deposited coating, Parylene leaves no residues or solvents, making it ideal for sensitive applications such as medical implants and aerospace electronics.

Liquid vs Parylene Coating

Above: Comparison between traditional liquid conformal coating and Parylene vapour deposition.

Where Is Parylene Used?

– Medical devices: Catheters, stents, pacemakers, sensors.
– Aerospace and defence: Flight electronics, sensors, and high-reliability systems.
– Automotive: EV electronics, sensors, ADAS components.
– Consumer electronics: Wearables, IoT devices, and microelectronics.

Why Choose SCH for Parylene?

At SCH Services Ltd, we combine over 30 years of coating expertise with a unique offering:

Official European distributor of KaryNano, ensuring reliable supply and quality.
Whether you need immediate coating capacity or a complete in-house solution, SCH provides the knowledge, equipment, and materials to ensure success.

👉 Get in touch today to learn how Parylene can protect your products and how SCH can support your coating requirements.

Subcontract coating services: ISO-certified, production-ready Parylene coating.

Turnkey Parylene systems: Complete equipment, dimers, training, and long-term support.

Home 2


Your Coating Partner for Every Step

At SCH, we grow with you — from outsourced conformal coating and Parylene services to in-house equipment, materials, masking, and training. Wherever you want to take your coating process, we’re here to make it happen.

Start your coating journey with SCH today — and build the future with a partner you can trust.


Our Solutions at a Glance

Coating Services

Professional outsourcing for conformal and Parylene coatings. Fast, scalable, and ISO-assured.

Equipment

Reliable, scalable systems for in-house coating. From R&D to full production.

Materials & Spares

Dimers, adhesion promoters, masking, and spares — always in stock, proven in our own services.

Training & Consulting

Hands-on training, troubleshooting, and expert support. Build confidence and independence.


Subcontract Coating Services

Reliable • Scalable • ISO-Assured

When outsourcing makes sense, we provide professional conformal coating and Parylene services backed by strict quality control. From acrylic, polyurethane, silicone, and UV-cure chemistries to pinhole-free Parylene coatings, we handle everything from rapid prototyping to high-volume production — with full traceability and ISO-level quality assurance.

Explore our Coating Services Solution


Equipment for Every Scale

From R&D to Full Production

Thinking about bringing coating in-house? We supply everything from spray booths and dip systems to advanced selective coaters and Parylene deposition systems. Each installation is supported with training, accessories, and process tools, ensuring repeatable, reliable results. Whether you’re setting up a small lab or scaling to high-volume manufacturing, SCH gives you the tools to grow with confidence.

Explore our Equipment Solution


Materials for Parylene & Conformal Coating

High-Purity • Proven • Cost-Effective

We provide a secure supply of Parylene dimers (N, C, D, F), adhesion promoters, and essential consumables for coating applications. Alongside these, we also offer a full range of conformal coatings and advanced nano coatings to meet specialist performance needs. All our materials are the same high-purity products we use daily in our own coating services — meaning they are always in stock, independently tested, and often the most cost-competitive on the market. With SCH, you get quality and value without compromise.

👉 Explore our Materials Solution

Explore our Materials Solution


Masking Solutions

Precise • Repeatable • Reliable

Successful coating depends on accurate masking. We supply a full range of tapes, dots, boots, and custom masking shapes to protect keep-out areas and ensure clean, repeatable results. These solutions are proven in daily production, giving you confidence that your masking process will perform consistently across prototypes and large-scale runs alike.

Explore our Masking Solutions


Training, Consulting & Process Support

Knowledge • Independence • Confidence

Our service doesn’t end with equipment or materials. We deliver tailored training and consultancy to build in-house expertise, solve major challenges such as adhesion and coating uniformity, and maximise process reliability. From NPI support to rapid troubleshooting and benchmarking, we help your team operate independently and with confidence.

Explore our Training & Consulting Solution


Why Partner with SCH?

  • Complete solutions under one roof
  • Trusted across electronics, aerospace, medical, automotive, and defence
  • Flexible growth — outsource today, bring in-house tomorrow
  • Long-term support with spares, upgrades, and training
  • Proven partner with global reach and local support

Your Complete Coating Partner

At SCH, we combine services, equipment, materials, and expertise to deliver coating solutions that are reliable, compliant, and cost-effective. Whether you’re taking your first step or scaling globally, we’ll support you every step of the way.

Let’s shape your coating journey together.


Why Choose SCH Services?

Partnering with SCH means you gain more than just services—you access a complete, integrated Parylene solution:

  • 25+ years of industry expertise in conformal coating and Parylene processing
  • Full lifecycle support, from selecting the right grade to designing masking strategies and quality inspection plans
  • Flexible scalability—from prototype runs to volume manufacturing
  • Responsive support trusted by clients across Europe, North America, and Asia
  • A proven reputation for quality, reliability, and customer satisfaction

📞 Contact SCH Services Ltd today to discuss your project. Let’s tailor a Parylene coating solution that fits your industry, your timeline, and your goals—first time, every time.

Parylene Training and Support


Expert Training in Parylene Conformal Coating

On-Site or At Our Facility – Tailored to Your Needs

SCH Services Ltd is proud to offer specialist Parylene Coating Training for customers seeking to enhance their in-house knowledge and capabilities. Whether you’re introducing Parylene to your process for the first time or upskilling your team for advanced rework and repair, our training programs are designed to deliver practical, hands-on expertise that ensures quality, compliance, and efficiency.


✅ Training Options

We offer flexible delivery of our training programs:

At Our Training Facility

Visit our fully equipped training centre, where your team can learn from experienced engineers in a controlled, real-world production environment.

At Your Site

Prefer in-house training? We can deliver the full course on-site at your facility – ideal for larger teams or when equipment-specific knowledge is needed.


📚 Course Content

Our training covers all key aspects of the Parylene process, tailored to your team’s experience level and production needs. Topics include:

  • Introduction to Parylene chemistry and deposition

  • Equipment overview and vacuum chamber setup

  • Surface preparation and cleanliness requirements

  • Advanced masking techniques (tapes, boots, and custom solutions)

  • Process control and coating uniformity

  • Inspection, quality control, and thickness measurement

  • Rework and repair (removal, touch-up, and restoration techniques)

  • Health, safety, and environmental considerations


🛠 Ongoing Support

Training doesn’t end when the course finishes. We provide ongoing technical support, including:

  • Process troubleshooting

  • Remote or on-site consultancy

  • Updates on new masking methods and equipment

  • Advice on coating for complex or sensitive assemblies

Whether you’re running a low-volume lab or scaling up for high-throughput production, SCH Services Ltd is here to help you achieve consistent, high-quality Parylene application.


📞 Ready to Get Started?

Contact us today to discuss your training requirements or to schedule a site visit.
Email: sales@schservices.com
Phone: 01226249019
Or use our online form to request a training brochure or quote.

Using custom masking boots for the conformal coating masking process saves time, money and improves quality. Find out why….


The use of various masking materials such as tapes, dots, and liquid latex can be an effective process in protecting components from ingress of conformal coating on a printed circuit board assembly.

However, the masking process can be difficult and time-consuming. This can increase the process costs significantly.

In fact, in many cases, the masking and de-masking processes can be >75% of the actual conformal coating process time and costs.


Using recyclable masking boots as an alternative to masking tapes, dots, and latex

Here are three good reasons to change to masking boots and save up to 80% of your costs compared to traditional methods like masking tape and dots:

  1. The masking time is reduced significantly. Masking boots can be 4-5 times quicker to use than masking tape.
  2. De-masking time is reduced significantly. Again it is much quicker to remove masking boots than tape.
  3. Masking boots don’t leak as easily as masking tape. So, there is less likely to be repaired.

These reasons mean you can save a lot of money very quickly when switching to masking boots.


Want to find out more about conformal coating masking boots?

Contact us to discuss your needs and let us explain how we can help you.

Contact us now.

Requirements for setting up a conformal coating facility


 

SCHUK1

The set up of a conformal coating production line regardless of the application method has many similar characteristics.

Any coating facility will need the basic requirements put in place that would be standard for any piece of electronic manufacturing process.

These include ESD systems, facilities for the machines, the environmental requirements and the normal Health & Safety (HSE) considerations.

Also, the conformal coating production line, whether it is an operator manually brush coating printed circuit boards (PCBs) or an inline robotic spray coating process is typically made up of several stages.

These stages are shown below:

 

Not all the stages are mandatory or may be required.  However, each should be considered on an individual basis.


Want to find out more about setting up a conformal coating facility?

Download our technical bulletin on setting up a conformal coating application process.

Or, contact us to discuss your needs and let us explain how we can help you.

Contact us now.

Three key points you should know about polyurethane conformal coatings when using them for protecting electronic circuit boards


SCH UK

A polyurethane (urethane for short and designated UR by IPC) conformal coating is part of the organic family of coating materials that also includes the acrylic and epoxy coatings.

Here are three key facts to consider when examining polyurethane conformal coatings:

  1. Most conformal coatings provide good humidity and moisture protection although some are slightly better in performance than others. UR type coatings are just as good on average as acrylic materials.
  2. A polyurethane coating has traditionally been used to protect electronic circuit boards against chemical attack due to their excellent chemical resistance. This protection allows electronic circuit boards to survive in highly aggressive environments and atmospheres such as the aerospace, military and industrial sectors. However, it does make repair a little more difficult as chemical resistance to a coating means more difficult to remove.
  3. Times are changing and whereas acrylic conformal coatings used to dominate 70-80% of the market, there is a shift in emphasis towards alternative materials due to higher specifications for protecting electronics. Many new conformal coatings (UV cure, two part thin film coatings) now comprise of urethane resin bases and are becoming more popular in high volume sectors such as automotive electronics. This is because the urethane resin lends itself to this type of technology more easily than the acrylic based resins.

Want to find out more about polyurethane conformal coating?

Contact us to discuss your needs and let us explain how we can help you.

Contact us now.

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