Conformal Coating Masking Solutions

Used Daily in Our Own Coating Services

SCH Technologies supplies a complete range of conformal coating masking materials, purpose-built to protect critical PCB areas and streamline production. Our solutions are tested daily in our own coating facilities, giving you confidence in clean removal, precise coverage, and maximum efficiency.

Whether you need reusable custom boots, clean-peel tapes, fast-applying dots, or pre-cut masking shapes, SCH offers proven solutions for both high-volume production and specialised PCB applications.

SCH conformal coating masking materials are designed to be compatible with all conformal coatings and Parylene production processes.

Our Conformal Coating Masking Product Range

Custom Masking Boots

  • Reusable and precision-fitted to each component
  • Replace masking tapes and dots in high-volume production
  • Reduce labour time and deliver repeatable results

Pre-Cut Masking Shapes

  • Supplied on sheets or rolls for fast, accurate application
  • Eliminate manual cutting of masking tape
  • Designed to save time & money, give consistent performance and reduced waste

Masking Tapes

  • Compatible with acrylic, polyurethane, silicone, and UV coatings
  • Clean peel with no residue or contamination
  • Available in crepe and silicone-free versions

Masking Dots

  • Quick, precise coverage of vias, pads, and test points
  • Available in a range of sizes to match PCB layouts
  • Reliable clean removal after coating

Request Your Free Conformal Coating Masking Sample Pack

Test our masking solutions directly in your coating process with a free sample pack.

Each pack includes:

  • Masking tapes
  • Masking dots
  • Pre-cut shapes

👉 Contact us today to request your free sample pack and find the right masking solution for your production needs.

Why SCH Masking Materials?

✅ Works With All Conformal Coatings – Designed for acrylics, polyurethanes, silicones, and UV-cure coatings. Clean removal every time.

✅ Improves Production Efficiency – Speeds up masking and de-masking, reduces labour costs, and eliminates rework.

✅ Proven in Real-World Testing – Validated daily in SCH’s own conformal coating services for reliability and consistency.

✅ Cost-Effective Performance – Durability and reusability mean lower scrap rates, fewer replacements, and long-term savings.

📚 Frequently Asked Questions (FAQs)

Q1. What is the best way to mask PCBs during conformal coating?

The best method depends on your production volume and PCB design. For high-volume work, custom masking boots offer reusable, precision-fit protection. For flexible needs, tapes, dots, and pre-cut shapes provide fast, clean coverage of connectors, vias, and test points.

Q2. Are custom masking boots reusable?

Yes. SCH custom masking boots are designed for repeat use, making them a cost-effective alternative to disposable masking tapes and dots. They can maintain a relatively tight seal during coating and peel away cleanly without residue.

Q3. What conformal coating chemistries are SCH masking materials compatible with?

Our masking materials work with all major conformal coatings—including acrylics, polyurethanes, silicones, and UV-cure coatings. They apply and remove cleanly, ensuring no residue or contamination.

Q4. How do pre-cut masking shapes save time?

Pre-cut masking shapes are supplied on sheets or rolls, eliminating manual cutting. Operators simply peel and place the shape, reducing labour time and improving consistency across batches.

Q5. In which industries are SCH masking materials used?

SCH masking solutions are trusted across aerospace, automotive, medical, defence, and consumer electronics. They provide reliable PCB protection in environments where precision, repeatability, and cleanliness are critical.

Q6. Can I request a free sample pack of masking materials?

Yes. SCH offers a free sample pack containing tapes, dots, and pre-cut shapes so you can test their performance in your own conformal coating process. Request your sample pack here.

Download our Conformal Coating Masking Brochures

📄 Custom masking boot brochure

📄 Masking dots brochure

📄 Masking tape brochure

📄 Masking shapes brochure

Fast Links to our Conformal Coating Masking Pages

🔗 Custom masking shapes

🔗 Masking Boots

🔗 Masking tapes

🔗 Masking dots

Why Choose SCH Services for Conformal Coating and Parylene?

Partnering with SCH Services means more than just outsourcing — you gain a complete, integrated conformal coating and Parylene solution backed by decades of hands-on expertise.

✅ 25+ Years of Expertise – Specialists in conformal coating and Parylene processing, trusted by aerospace, medical, defence, and electronics industries worldwide.

✅ End-to-End Support – Guidance on coating selection, Parylene grades, masking strategies, application methods, and inspection to ensure compliance and reliability.

✅ Scalable Solutions – From small prototype batches to full-scale, high-volume production, SCH delivers flexible capacity that grows with your needs.

✅ Global Reach – Responsive technical support and supply coverage across Europe, North America, and Asia.

✅ Proven Reliability – A strong reputation built on quality, consistency, and customer satisfaction in conformal coating and Parylene services.

📞 Call: +44 (0)1226 249019

✉ Email: sales@schservices.com

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