Electronics protection as a decisive value-creation stage
Pieper Coating is a specialist in the protection of electronic assemblies. With selective protective coating, conformal coating, coating and potting, Pieper ensures that sensitive electronics function reliably even under demanding industrial conditions.
Coating and potting processes for demanding assemblies
Our core competencies at Pieper Coating
Selective protective coating
Targeted application of protective coating to defined areas of the assembly. Precise edge definition protects sensitive contacts and connectors, while critical areas are reliably sealed.
- • Precise coating application
- • Defined areas
- • Edge definition
Conformal Coating
Full-surface or selective coating of electronic assemblies to protect against moisture, dirt and corrosion. Reproducible processes for consistent quality.
- • Moisture protection
- • Corrosion protection
- • Reproducible processes
Potting & encapsulation
Complete sealing of sensitive assemblies by potting. Protection against mechanical stress, vibration and extreme environmental conditions.
- • Complete sealing
- • Mechanical protection
- • Vibration protection
Samples & prototypes
Rapid implementation of protection solutions for samples and prototypes. An ideal basis for validating protection concepts before series production.
- • Rapid implementation
- • Prototype protection
- • Concept validation

Selective protective coating
Targeted application of protective coating to defined areas of the assembly. Precise edge definition protects sensitive contacts and connectors, while critical areas are reliably sealed.
Selective protective coating for electronic assemblies
When electronics remain unprotected, the risk of failures and quality problems increases. Conformal coating, potting and component securing for harsh use.
- Over 10 million protected assemblies since 2006
- No coating line of your own required
- From sample quantities to series
Precise coating. Reproducible processes.
Our special competencies
Selective coating application
Exact positioning of the protective coating on defined areas of the assembly. Precise edge definition ensures that only the intended areas are coated.
- ✓ Exact positioning
- ✓ Defined areas
- ✓ Precise edge definition
- ✓ Controlled coating
Automated coating
Automated coating processes for reproducible results and consistent quality. Process reliability through standardized workflows.
- ✓ Automated processes
- ✓ Reproducible results
- ✓ Consistent quality
- ✓ Standardized workflows
Potting & component securing
Complete sealing and securing of sensitive components. Protection against mechanical stress, moisture and extreme temperatures.
- ✓ Complete sealing
- ✓ Component securing
- ✓ Moisture protection
- ✓ Temperature resistance
Certified. Audited. Industry-proven.
For us, quality means: reproducible results, documented processes and certified standards. Our coating and potting processes meet the highest industrial requirements and have been proven in demanding environments for over 20 years.

Our certifications:
Certified quality management system
Many years of experience in industrial electronics, the automotive industry, medicine, measurement technology and defense
ESD-protected workstations and processes
Over 20 years of experience in coating electronic assemblies
Team
Our team combines many years of experience in electronics protection with modern process technology. Together with Schele Electronic, Hightech Electronic and Weber Electronic, we form the protection and finishing stage of Bauer MSG.
Freddy Weber
_01Erika Schmirler
_02Christoph Wanninger
_03How to reach us
Do you have questions about our services? We are happy to advise you - personally and competently.
Pieper Coating
Pieper Coating GmbH
Forststraße 61
92439 Bodenwöhr
Frequently asked questions
Here you will find answers to the most important questions about our coating and potting processes direct contact
We protect electronic assemblies of all kinds – from simple circuit boards to complex multilayer systems. Whether prototype or series, we find the right protection solution for your requirements.
Protective coating and conformal coating essentially describe the same process – applying a thin protective layer to the assembly. Selective protective coating emphasizes the targeted coating of specific areas, while conformal coating describes full-surface protection.
Yes, many of our customers deliberately outsource the coating process to us. They benefit from our specialization, reproducible results and certified processes – without their own investment in coating systems.
Yes, Pieper Coating is part of the Bauer MSG Group as its protection and finishing stage. Together with Schele (development), Hightech (manufacturing) and Weber (service), we form an integrated value chain for industrial electronics.