Parylene Coating Solution – Your Complete Partner

At SCH, we provide a true one-stop solution for all your Parylene requirements. Unlike providers who only specialise in a single area, we deliver everything you need under one roof: precision coating services, advanced deposition equipment, high-purity dimers and consumables, spare parts, expert consultancy, and full training.

Whether you want to outsource coatings, establish or expand in-house capability, or secure a reliable supply chain of materials and spares, SCH has the expertise and infrastructure to support you.

From our UK facility, we deliver end-to-end Parylene solutions for industries where performance and reliability matter most—including electronics, aerospace, automotive, and medical. Our mission is simple: to provide dependable, cost-effective, and scalable results, backed by the experience and technical knowledge that make SCH your trusted partner in Parylene.

Our Complete Offering

Parylene Coating Services

Reliable subcontract coatings – from prototype to production.

Our subcontract Parylene coating services give you the flexibility to outsource with complete confidence. We deliver uniform, pinhole-free coatings that meet the strictest industry standards, ensuring long-term reliability in even the most demanding applications. With scalable capacity, we can handle everything from rapid prototyping and low-volume engineering runs through to large-scale production programs. Every project is managed under ISO-level quality systems, with full traceability, documented process control, and fast turnaround times to keep your projects on schedule.

Parylene Equipment

Cost-effective deposition systems built to scale with your needs.

We supply a full range of reliable and cost-effective Parylene deposition systems, designed to suit every level of requirement. From compact R&D units for research and low-volume testing, through to robust, high-throughput production machines, our systems are engineered for performance and durability. Each installation includes professional setup, operator training, and process optimisation support, ensuring your line is production-ready from day one. With modular and scalable designs, our equipment grows with your business, delivering repeatable, consistent coatings with long-term reliability.

Consumables & Spares

High-purity dimers, masking, and spares—always in stock.

A secure supply chain is vital to maintaining smooth operations. We provide a consistent, high-purity source of essential Parylene materials and accessories, including:

  • Parylene dimers in all major chemistries
  • Adhesion promoters to improve coating reliability
  • Masking solutions such as tapes, dots, boots, and custom shapes
  • Replacement parts and spares to keep your systems running

With SCH as your supply partner, you reduce risk, avoid unnecessary downtime, and maintain a dependable, uninterrupted coating process.

Consultancy & Training

Expert guidance and hands-on training to ensure success.

Our consultancy and training programmes set us apart. With decades of experience across electronics, aerospace, medical, and automotive industries, we provide practical expertise at every stage of your process. Consultancy covers process setup, optimisation, troubleshooting, quality assurance, and compliance—helping you achieve reliable, cost-effective results.

Training is hands-on and tailored to your requirements, covering equipment operation, maintenance, masking techniques, inspection methods, and fault-finding. The goal is simple: to give your team the skills and confidence to run independently, reduce reliance on external support, and ensure long-term process stability and compliance.

A Flexible Growth Path

We support you at every stage of your Parylene journey:

  1. Start with outsourced coating – ideal for prototypes and early production.
  2. Move to in-house capability – with our equipment, training, and process setup.
  3. Secure your supply chain – with dimers, adhesion promoters, and spare parts.
  4. Stay supported – with consultancy, upgrades, and refresher training.

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 UK-based 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.