Conformal Coatings: The Silent Strength Behind Reliable Electronics
Introduction
From wearables and smartphones to EVs and medical devices, modern electronics are becoming smaller, more powerful—and more exposed. As form factors shrink and environmental demands grow, so too does the need for advanced protection.
Conformal coatings have emerged as a critical technology to safeguard these devices from moisture, contaminants, and mechanical stress—without compromising performance or design. At P2i, we’re leading this evolution with cutting-edge solutions tailored to today’s and tomorrow’s protection needs.
Why Conformal Coatings Are Essential
Conformal coatings form a thin, protective barrier over electronic circuits and components. This barrier prevents corrosion, short-circuits, and other failures caused by environmental exposure.
They are especially critical in industries like:
- Automotive
- Consumer electronics
- Medical devices
- Industrial IoT
- Aerospace and defense
Key Industry Drivers
- Miniaturization
As devices get smaller, traditional protection methods like seals and housings often fall short. Conformal coatings provide precise, space-saving protection, ideal for wearables, hearables, and compact PCBs. - Harsh Environments
Electronics increasingly operate in wet, dusty, or extreme-temperature environments. Conformal coatings provide reliable defense, even under high thermal and mechanical stress. - Sustainability Pressures
Manufacturers are under pressure to phase out hazardous substances like PFOA and PFAS. P2i is proud to offer PFAS-free, PFOA-free, and VOC-free options that align with global environmental mandates. - EV Growth
Electric vehicles demand highly reliable electronics. Conformal coatings protect power electronics, sensors, and control units from corrosion and failure. - Advanced Materials
New nano-engineered and plasma-applied coatings outperform traditional solutions—delivering longer lifespans and better performance.
Ongoing Challenges in the Market
- Adhesion to New Substrates
Modern device materials often present adhesion issues. Our R&D team works closely with manufacturers to optimize compatibility and coating performance. - Regulatory Complexity
Compliance with evolving chemical and safety regulations across multiple regions is challenging. P2i’s coatings are engineered to meet the strictest global standards. - Application Trade-offs
Dipping, spraying, and plasma coating each have pros and cons. P2i offers both liquid-based and PECVD gas-phase coatings, allowing for the best fit per use case. - Cost vs. Performance
While some high-performance coatings are more expensive, they offer far lower failure rates, scrap, and warranty costs—making them cost-effective long-term. - Long-Term Durability
Devices today must survive longer product life cycles. P2i coatings are tested under accelerated life conditions to ensure lasting performance.
The P2i Advantage
With 20+ years of expertise, P2i brings unmatched innovation, scale, and support to conformal coating projects across sectors.
Why leading brands trust P2i:
- Dual technology offering: PECVD (plasma) and liquid conformal coatings
- Precision protection: Ultra-thin, uniform, reliable
- Green chemistry: PFAS-free, PFOA-free, and solvent-free options
- Tailored support: Custom solutions, application development, and fast global deployment
- Field-proven: Trusted on over 1 billion devices in production environments
Conclusion: Coating the Future
Conformal coatings are no longer optional—they are essential to protect sensitive electronics in a world that demands smaller, faster, and tougher technology.
P2i is leading the way with advanced, sustainable, and scalable conformal coatings that meet the needs of tomorrow’s electronics—today.
Ready to elevate your protection strategy?
Connect with us today to explore how P2i can help safeguard your innovations and ensure they thrive under pressure.
📩 Visit P2i.com or contact us at this link.
- Jolt Capital takes a controlling stake in P2i Ltd, alongside committed management participation, with an initial €8M investment to support financial strengthening and future growth.
- Having developed a relationship with Jolt Capital’s team for several years, P2i is a textbook example of Jolt’s sustainable deeptech investment thesis.
- This is Jolt Capital’s first deal in the UK.
Paris, October 2, 2025 – Jolt Capital, the leading private equity firm specializing in growth investments in European deeptech companies, is committing €8 million to P2i, a global leader in liquid repellent nanotechnology processes for protecting electronic products against moisture and water.
Thanks to its plasma enhanced vapor deposition process, with its unique combination of innovation in polymer materials that do not use any PFAS compounds and development of coating deposition equipment, P2i has already protected more than a billion electronic devices worldwide through the provision of factory in factory service models, serving an addressable market for protective coatings estimated at around €2 billion for 2026. With more than 100 employees, the company currently has two main sites, in the United Kingdom and China.
Pierre Garnier, Managing Partner at Jolt Capital, said: “Ensuring the waterproofing and corrosion protection of semiconductor devices has become a critical factor in durability, whether in consumer electronics, automotive, or medical devices. This patented plasma-enhanced thin film deposition technology developed by P2i has become essential for leading tech hardware manufacturers. At Jolt Capital, we are very excited about this first investment in the UK, which will enable us to accelerate and diversify business growth, working closely with the management team to pursue further growth.”
Founded in 2004, P2i has a significant portfolio of 90 patents in 8 families, which has already allowed to successfully settle several intellectual property infringement disputes. The approach used for waterproofing produces ultra-thin coatings that can withstand continuous immersion in water (IPx8). It also ensures greater compliance with environmental standards thanks to the extended durability of treated products, a reduction in the use of solvents, and lower waste rates during treatment.
“P2i has been engaged with Jolt Capital over a number of years and we are delighted to be able to formalise a partnership together”, commented Chris Saunders, CEO of P2i. “Jolt Capital brings a wealth of experience and capabilities to P2i that will enhance our ability to expand into new markets, as well as providing the financial backbone to support the investment growth needs of existing customers.“
About Jolt Capital www.jolt-capital.com
Jolt Capital is a private equity firm specialising in growth investments in deeptech companies, with a mission to build future European leaders with a global vision. Since 2011, Jolt Capital has invested in B2B companies with revenues between €10 million and €50 million. The Jolt Capital team is composed solely of experienced investors and high-tech company executives. Its proprietary AI platform, Jolt.Ninja, enables enhanced sourcing, accelerated due diligence and automatic detection of investment or acquisition targets. Jolt Capital has offices in Paris, Lausanne, Copenhagen, London, Montreal, Seoul and Tokyo.
About P2i www.p2i.com
P2i Ltd is a leading technology company specialising in advanced liquid repellent nanotechnology solutions, that are used to enhance the durability and performance of a wide range of products, including electronics, filtration systems, and textiles. The company’s proprietary coatings protect devices and surfaces from water and other liquids, helping manufacturers improve reliability and product lifespan. P2i operates globally with manufacturing service locations in the United Kingdom, China, Vietnam, India and the United States, serving customers and partners across multiple industries worldwide.
Press Contacts
To know more about the deal
Steele & Holt (Jolt Capital’s Media Agency)
Robin Legros
+33 7 88 32 78 28
To know more about P2i
Stephen Coulson (Head of Marketing)
To know more about Jolt Capital
Philippe Perez (Head of Marketing)
philippe.perez@jolt-capital.com
+33 6 23 82 67 19
Introduction
As hearing aids become smarter and more connected, their protection needs grow more complex. These miniature medical devices face daily exposure to sweat, humidity, and accidental splashes—making reliability under real-world conditions a non-negotiable priority.
At the same time, tightening global chemical regulations—especially around PFOA and PFAS substances—are forcing medical device manufacturers to rethink their protective strategies.
P2i is at the forefront of this transformation, delivering high-performance, PFOA-free and PFAS-free coating solutions that meet regulatory mandates while enhancing product performance and longevity.
Regulatory Urgency: What’s Changing?
Global restrictions on PFOA-related chemistries are now in force. One of the most pressing deadlines is the EU 2020/784 regulation, which ends the exemption for invasive and implantable medical devices by 4 July 2025.
- Failure to comply could result in:
- Market access restrictions in Europe and other regulated regions
- Fines and commercial risk
- Damage to brand credibility
P2i’s Dual Commitment: Compliance + Performance
P2i offers a field-proven, PFOA-free molecular coating, originally launched in 2010, tailored specifically for hearing aids. Our patented technology delivers:
- Water, sweat, and humidity protection at the microscopic level
- No added bulk—preserves device design and acoustic performance
- No degradation over time, unlike mechanical seals or gaskets
- Reliable protection without solvents, PFAS, or PFOA-related substances
This means you can exceed compliance requirements—not just meet them—and still deliver world-class performance to your customers.
Fast Integration for a Fast-Moving Market
P2i understands that compliance timelines are tight. That’s why our coating solutions are engineered for rapid deployment and integration within existing production lines.
- Collaborative engineering support from our global teams
- Custom process configuration for your device specs
- Proven reliability in mass-market consumer electronics and medical devices
Why Leading Hearing Aid Brands Choose P2i
- Proven technology in use since 2010
- PFAS-free and PFOA-free for complete peace of mind
- Enhanced device reliability, fewer returns, happier customers
- Lower cost of ownership than traditional seals or legacy coatings
Sustainability and Future-Proofing
Beyond regulation, consumers and investors increasingly demand environmental responsibility. P2i’s chemistry aligns with future regulations and ESG standards, ensuring your brand leads—not follows—the sustainability curve.
Final Word
The countdown to compliance is on. But compliance alone isn’t enough. Hearing aid manufacturers must also protect brand integrity, user experience, and product reliability.
P2i offers the proven solution—backed by science, trusted by leaders.
Contact us today to get regulatory-ready and market-optimized.
Introduction: When Performance Meets the Elements
Over-the-ear headphones combine comfort, style, and premium audio—but they also face tough environmental challenges. Sweat, humidity, and unexpected rain don’t just degrade materials; they corrode internal electronics, leading to product failures and disappointed users.
At P2i, we bring proven, next-generation conformal coating technology to the audio world—offering invisible, molecular-level protection that enhances durability, reliability, and brand trust.
Core Challenges for Audio Manufacturers
Moisture and corrosion remain persistent threats in audio device manufacturing. Key issues include:
- Corrosion Damage: Internal components exposed to moisture degrade quickly, increasing returns and warranty costs.
- Field Failures: Failures due to sweat or humidity frustrate users and damage brand reputation.
- Bulky Mechanical Protection: Gaskets and seals add weight and complexity—often without fully preventing liquid ingress.
Sustainability Concerns
Short device lifespans mean more e-waste and higher environmental impact.
The P2i Solution: Molecular-Level Conformal Coatings
P2i’s technology changes the paradigm of device protection. Our ultra-thin coatings work at the molecular scale to safeguard every component inside the headphone—without affecting design, weight, or audio performance.
How it Works:
- Ultra-Thin, Seamless Protection: Conformal barrier defends against sweat, rain, and humidity without compromising acoustics.
- Sustainable Design: Coated devices can be reworked or recycled, helping reduce scrap and enhance green credentials.
- Lower Costs, Higher Reliability: Fewer returns, less waste, and improved product consistency translate directly to greater profitability.
Why Manufacturers Choose P2i
Over-the-ear headphone manufacturers adopting P2i technology experience:
✅ Reduced return rates & warranty claims
✅ Improved product uptime and brand loyalty
✅ Operational efficiency through minimized scrap
✅ Compliance with PFAS- and PFOA-free standards
One major audio brand in Asia-Pacific embraced P2i not only for the protective benefits but also for our design-stage collaboration and technical insight—a key differentiator that ensures right-first-time implementation in production.
Proven Success in Audio Tech
P2i’s conformal coatings have already delivered success across multiple continents in the hearing aid and TWS sectors. With shared environmental challenges, over-the-ear headphones stand to gain the same reliability boost and customer satisfaction through P2i’s tailored solutions.
Ready to Protect Your Products?
If moisture-related failures are impacting your bottom line—or if you’re planning your next-generation headphone—let’s talk. P2i’s experts will guide you toward a solution that meets your technical, commercial, and sustainability goals without disrupting mass production.
Conclusion: Don’t Let Moisture Undermine Your Innovation
P2i’s advanced coatings represent the future of protective technology in consumer electronics. With unrivalled resistance to moisture and a proven track record in mission-critical sectors, we help you build durable products your customers can trust.
Partner with P2i and protect your sound investment—molecule by molecule.
Introduction: Engineering Meets the Elements
Hearing aids are extraordinary devices—small, precise, and essential to millions. Yet, they live in one of the harshest environments for electronics: the human body. From sweat and humidity to unexpected rain, these devices must endure conditions that often lead to corrosion and failure.
At P2i, we’ve redefined what durability means for medical electronics. Our molecular-level conformal coatings aren’t just an upgrade—they’re a leap forward in how we protect, preserve, and prolong the performance of hearing aids.
Pain Points: When Corrosion Silences Innovation
- Sweat. Rain. Humidity. These elements have long undermined hearing aid reliability, causing corrosion, device failure, and reduced lifespans. Every malfunction isn’t just a technical failure—it’s a disruption to someone’s life.
- Traditional barriers like mechanical seals and potting compounds are bulky, inflexible, and costly to rework. That’s where our technology changes the game.
The P2i Advantage: Protection at the Molecular Level
- Unlike conventional approaches, P2i’s ultra-thin conformal coatings work at the molecular level. They form a seamless, invisible barrier around complex components—without adding bulk or weight.
- Our patented Barrier Coating technology protects sensitive circuitry while enabling reworkability, reducing scrap, and enhancing production efficiency. For example, a leading manufacturer in China solved widespread corrosion issues after implementing P2i, enabling them to confidently scale production.
Operational Impact: Reliability That Drives Business
- In high-volume manufacturing, reliability and efficiency aren’t just nice-to-haves—they’re non-negotiable. P2i coatings empower hearing aid makers to reduce warranty claims, improve customer satisfaction, and optimize throughput.
- Our coatings are applied quickly, cleanly, and cost-effectively—resulting in tangible bottom-line improvements and improved device longevity.
Sustainability You Can Trust
- With increasing regulatory scrutiny around PFAS and other substances, P2i stands ready. Our coatings are PFAS-free and PFOA-free, aligning with global chemical compliance standards while maintaining the highest performance standards.
- We’re committed to environmental responsibility without compromising on protection.
Conclusion: Future-Proof Your Devices
Durability isn’t just about longevity—it’s about trust. With P2i’s molecular coatings, you get more than protection; you get a partner in innovation, sustainability, and reliability.
Let’s build the future of hearing aids—together. Contact us today so we can understand your requirements and provide coated samples for your evaluation.
Introduction
The deployment of 5G infrastructure is transforming global connectivity—but with this technological leap comes the challenge of long-term reliability in the face of harsh environmental conditions. At the core of 5G’s success is robust hardware, particularly base stations, which must operate flawlessly through rain, humidity, salt, and corrosive pollutants.
As a pioneer in advanced surface protection, P2i delivers a complete portfolio of both PECVD nano-coatings and liquid-based conformal coatings, enabling customers to select the optimal solution based on their application, cost targets, and performance needs. This tailored, dual-technology approach positions P2i as the partner of choice for telecom OEMs seeking unmatched reliability, repairability, and scalability.
________________________________________
The Environmental Challenge
5G base stations are increasingly deployed in exposed locations—urban rooftops, rural towers, and coastal environments—all of which subject sensitive electronics to:
• Corrosive gases and pollutants
• Humidity and condensation
• Temperature fluctuations and UV radiation
• Water ingress from rain and snow
These elements accelerate corrosion, shorten product life, and inflate field service and maintenance costs. Traditional methods like seals, gaskets, and outdated coatings add mechanical complexity and often fail under real-world stress.
________________________________________
P2i’s Dual-Solution Approach
1. PECVD Nano-Coating (Plasma Enhanced Chemical Vapor Deposition)
• Delivers ultra-thin, uniform protection at the molecular level
• Penetrates and protects complex geometries—no edge effects
• Allows component rework, enabling sustainability and repairability
• Ideal for miniaturized, high-density PCBAs
2. Liquid-Based Conformal Coatings
• Cost-effective, high-volume solutions for less complex assemblies
• Fast-curing, with strong adhesion and proven moisture protection
• Custom formulations tuned for chemical, temperature, and dielectric performance
• Suitable for components where full encapsulation is not required
By offering both technologies, P2i ensures customers don’t compromise—they receive the right coating for the right component at the right cost.
________________________________________
Real-World Results
P2i’s technology is already delivering measurable results. One global telecom provider saw:
• A 43% reduction in field failures within the first year of adopting P2i’s nano-coating solution
• A 60% drop in maintenance costs, attributed to increased equipment lifespan
• Greater uptime and reliability, with improved network availability in extreme weather zones
________________________________________
Sustainability in Action
Both PECVD and advanced liquid coatings support Right-to-Repair strategies and circular design principles. With fewer product scrappages, enhanced repairability, and no reliance on VOC-based solvents (in the case of PECVD), P2i’s solutions align with the telecom industry’s ESG and compliance goals.
________________________________________
Partnering with P2i
Telecom OEMs and infrastructure providers can collaborate with P2i to:
• Integrate protection early in the design process
• Scale coatings across mass production with consistency
• Tailor coating selection per device and exposure level
________________________________________
Conclusion
As the 5G rollout accelerates, the need for resilient, long-life electronics becomes more urgent. P2i’s dual-technology strategy—combining nano-coatings and liquid-based conformal coatings—delivers a smarter, more sustainable approach to telecom protection.
Join the industry leaders already benefiting from P2i’s solutions. Contact us to explore how our coatings can future-proof your network infrastructure.
In the rapidly evolving world of consumer electronics, where performance, durability, and user experience define success, corrosion damage remains one of the most critical yet often overlooked challenges. As gaming technology advances, manufacturers must ensure their devices can withstand sweat, humidity, spills, and daily wear and tear—without compromising on design, performance, or sustainability.
As a global leader in nano-coating technology, P2i is setting a new standard for electronics protection—delivering ultra-thin, highly durable conformal coatings that extend product life cycles, reduce failure rates, and enhance sustainability.
________________________________________
The Corrosion Challenge in Gaming Headsets
Gaming headsets are complex, high-performance electronic devices that must endure a variety of environmental stressors, including:
– Sweat & Humidity – Prolonged exposure to moisture and salts can degrade components and impact audio quality.
– Liquid Ingress – Accidental spills and splashes can short-circuit internal electronics.
– Heat & Condensation – Temperature fluctuations can lead to corrosion and electrical failure over time.
Traditional protective methods like thick conformal coatings, mechanical seals, or hydrophobic sprays are often inconsistent, expensive, and difficult to rework, leading to increased manufacturing costs and product returns.
________________________________________
P2i’s Advanced Conformal Coatings: The Next-Gen Solution
1. Molecular-Level Protection
• Our patented ultra-thin polymer coatings seamlessly conform to every surface.
• Eliminates edge effects and ensures complete corrosion resistance.
2. Sustainability & Repairability
• Unlike traditional coatings that make products unrepairable, P2i’s nano-coatings allow for reworkability.
• Reduces waste and scrap costs while extending product lifespan.
3. Enhanced Manufacturing Efficiency
• No masking or demasking required, reducing labor costs and increasing throughput.
• No trapped air ensures full coverage even under extreme temperature and humidity conditions.
4. Lower Total Cost of Ownership
• Minimizes field failures, warranty claims, and scrap rates.
• Reduces operational costs and enhances customer satisfaction.
5. Trusted by Leading Manufacturers
• A top gaming headset component manufacturer in China has already adopted P2i’s ultra-thin coatings.
• Experienced increased reliability and fast service delivery.
________________________________________
The Future of Gaming Device Protection
By partnering with P2i, gaming headset manufacturers can:
✔ Enhance product reliability & durability
✔ Improve sustainability & repairability
✔ Streamline manufacturing efficiency
✔ Reduce total cost of ownership
💡 Are you ready to future-proof your electronics? Join the next generation of sustainable, high-performance electronics protection today.
📩 Contact us to explore how P2i can tailor its technology to your specific needs!
As the world races toward a more sustainable future, electronic waste remains one of the biggest environmental challenges. 1 in 5 electronic products are disposed of annually, with only 20% formally recycled—a staggering statistic that underscores the urgent need for change.
Governments and regulatory bodies worldwide are pushing for Right-to-Repair (R2R) legislation to enable product longevity and promote circular economy principles. The European Commission’s initiative is a significant step forward, compelling manufacturers to rethink their design strategies to prioritize repairability, durability, and recyclability.
The Shift Toward Repairable, Waterproof Electronics
The traditional “take, make, use, and dispose” model is rapidly becoming obsolete. For manufacturers of waterproof electronics, this shift presents a unique challenge: ensuring devices remain highly protected from environmental exposure while still being repairable.
Historical protection methods such as mechanical seals and gaskets have made repairability nearly impossible. Once a waterproof seal is broken for repair, the device’s protection is compromised, leading to warranty concerns and premature disposal. A rethink in design is necessary to move towards sustainable, repair-friendly solutions.
According to the Ellen MacArthur Foundation, circular economy activities could contribute $700 billion in material cost savings and reduce CO₂ emissions by 48% by 2030. This highlights the financial and environmental incentives for manufacturers to adopt sustainable electronic protection technologies.
The Role of Next-Generation Protective Coatings
To align with R2R regulations while maintaining high standards of liquid and corrosion protection, manufacturers must embrace innovative coating technologies. Solutions such as plasma-enhanced chemical vapor deposition (PECVD) nanocoatings provide a revolutionary approach:
✅ Fully protects PCBAs at the molecular level while enabling repairability.
✅ Eliminates reliance on mechanical seals and gaskets, which hinder sustainability.
✅ Enhances recyclability and component reuse, extending product life cycles.
✅ Reduces overall cost of ownership for waterproofing by at least 40%.
These ultra-thin, plasma-applied coatings are already proven in mass manufacturing, protecting over a billion devices globally. By replacing traditional sealing methods, they lower environmental impact, enable easier repair, and ensure long-term reliability—a true win-win for manufacturers and consumers alike.
Driving Industry-Wide Change
In response to the growing demand for sustainable electronics, the United Electronics Coating Association (UECA) has been formed. This organization works towards:
🔹 Aligning manufacturers with global chemical regulations & circular economy policies.
🔹 Developing new industry standards for reusability and repairability.
🔹 Driving innovation in sustainable protective coatings to replace outdated sealing methods.
The Future is Circular – Are You Ready?
The shift toward repairable, sustainable electronics is no longer optional—it’s inevitable. Innovative protective coatings are enabling manufacturers to extend product life cycles, reduce waste, and comply with evolving regulations, all while maintaining the highest standards of reliability.
If your business is looking to future-proof its waterproof electronics and embrace circularity, now is the time to act.
📩 Let’s drive this change together—connect with us to learn more!
As the Right-to-Repair movement gains momentum and sustainability becomes a priority, manufacturers must rethink how they protect and extend the lifespan of their electronic devices. Traditional sealing methods—such as gaskets, parylene, and liquid-based conformal coatings—are proving inadequate in balancing protection, repairability, and recyclability.
Enter Plasma Coating—a next-generation solution that enhances durability, efficiency, and cost-effectiveness, all while supporting sustainable manufacturing goals.
________________________________________
The Technical Edge of Plasma Coating
🔹 Uniform & Precise Coverage – Plasma coatings apply at the molecular level, ensuring complete, even protection without inconsistencies or gaps. Unlike liquid-based coatings, they eliminate edge effects and ensure every component is fully shielded.
🔹 Microscopic-Level Protection – The ultra-thin barrier resists moisture, contaminants, and corrosion more effectively than traditional methods, safeguarding electronics for longer lifecycles.
🔹 Enhanced Dielectric Properties – Plasma coatings provide superior insulation for electronics, reducing electrical failures and enhancing device reliability.
________________________________________
Operational Excellence: Performance Without Compromise
🔹 Ultra-Thin & Lightweight – Unlike bulky gaskets or thick parylene coatings, plasma coatings offer seamless protection without adding weight or thickness, preserving device design.
🔹 Adaptability to Complex Geometries – Plasma coatings conform effortlessly to intricate and complex shapes, offering full coverage where traditional coatings fail.
🔹 Scalability & Efficiency – Plasma technology enables high-volume, repeatable production with minimal masking and no trapped air, ensuring long-lasting protection under extreme temperature and humidity variations.
________________________________________
Commercial & Environmental Benefits
🔹 Cost-Effective – Plasma coatings reduce costs by:
✅ Minimizing field failures
✅ Lowering labor & factory footprint
✅ Eliminating scrap from rework
🔹 Increased Reliability & Productivity – With fewer failures and enhanced durability, end-users benefit from greater operational efficiency, reducing downtime and maintenance costs.
🔹 Sustainability-Driven Manufacturing – Plasma coatings contain no solvents or VOCs, aligning with global environmental standards and sustainability goals, helping manufacturers reduce waste and meet regulatory requirements.
________________________________________
Plasma Coating: The Future of Electronic Protection
With Right-to-Repair policies accelerating and circular economy initiatives shaping the future, plasma coating stands out as the leading innovation in electronic protection. It offers:
✔️ Unmatched reliability
✔️ Optimized lifecycle extension
✔️ Cost-effective, scalable solutions
Manufacturers who adopt plasma coating technology today will future-proof their products and gain a competitive edge in a rapidly evolving market.
📩 Want to see how plasma coatings can work for your products? Let’s connect today!
In the world of Electronic Manufacturing Services (EMS), maintaining the integrity and reliability of electronic components is critical. As the backbone of modern technology, EMS providers are tasked with assembling and delivering products that must perform flawlessly across diverse industries, from automotive and aerospace to consumer electronics and medical devices. However, one persistent challenge stands in the way of long-term reliability: corrosion damage.
Environmental exposure to humidity, condensation, salt, and pollutants can compromise the functionality of electronics, leading to costly failures, warranty claims, and reputational damage. For EMS providers, the stakes are high, and the need for innovative, effective solutions has never been greater.
The Corrosion Challenge in Electronics
Corrosion is a silent adversary, gradually degrading the performance and lifespan of electronic devices. It can occur at any stage, from production to end-user application, with causes that include:
Humidity and Condensation: Moisture can infiltrate unprotected circuits, leading to short circuits and oxidation.
Saltwater and Pollutants: Common in automotive and industrial environments, salt and pollutants accelerate corrosion, especially in harsh climates.
Temperature Variations: Rapid thermal cycling can lead to condensation, promoting corrosion in vulnerable areas.
Inadequate Coating Methods: Traditional protective coatings often fail to provide consistent coverage, leaving gaps for environmental ingress.
For EMS providers, managing these risks is critical to ensuring the reliability of electronic assemblies in all operating conditions.
Current Approaches and Their Limitations
Traditional methods to protect electronics include liquid-based conformal coatings and mechanical enclosures. While these approaches provide some level of protection, they come with significant drawbacks:
Often require extensive masking to avoid coating-sensitive areas, increasing labor costs and production time.
Can create air pockets during application, leading to incomplete coverage and vulnerabilities.
Act as insulators, hindering the natural dissipation of heat and potentially causing thermal-related failures.
Add weight and bulk to assemblies, which is undesirable in compact designs such as automotive and consumer electronics.
Degrade over time, leading to gaps in protection.
Fail to address the need for component-level safeguarding.
These methods often struggle to meet the reliability and scalability demands of EMS providers who operate in highly competitive and quality-sensitive markets.
The Advanced Solution: Pulsed Plasma Nano-coating Technology
To address the limitations of traditional methods, pulsed plasma nano-coating technology from innovators like P2i has emerged as a game-changing solution. This advanced conformal coating approach offers unparalleled protection against corrosion while resolving the pain points of EMS providers.
Key Features of Pulsed Plasma Nano-coating:
Ultra-Thin, Uniform Application: Applied at the molecular level, the coating ensures complete, even coverage of complex geometries, including underfill protection for components.
Thermally Transparent: Unlike traditional coatings, nano-coatings allow for natural heat dissipation, maintaining the optimal performance of electronic components.
Minimal Masking Requirements: Precision application eliminates the need for extensive masking, streamlining the production process.
Enhanced Durability: The coating withstands extreme conditions, including high temperatures, humidity, and salt exposure.
Reworkable: Supports solder-through reworkability, reducing waste and increasing manufacturing efficiency.
Advantages for EMS Providers
For EMS companies, integrating nano-coating technology into production lines delivers measurable benefits:
- Improved Product Reliability: Electronics are safeguarded against moisture and corrosive damage, significantly extending their lifespan and reducing failure rates.
- Operational Efficiency: Simplified processes, including reduced masking and rework requirements, lead to faster production cycles and cost savings.
- Competitive Differentiation: Delivering products with superior corrosion resistance and thermal management capabilities strengthens relationships with OEMs and expands market opportunities.
- Environmental Compliance: Nano-coatings meet global environmental standards, including being PFAS-free, helping EMS providers align with regulatory and sustainability goals.
Why EMS Providers Should Act Now
The competitive landscape for EMS providers is more demanding than ever. OEMs expect not only high-quality assemblies but also solutions that address long-term reliability challenges like corrosion. Incorporating advanced protective technologies like pulsed plasma nano-coating is no longer a luxury—it’s a necessity to stay ahead.
P2i’s nano-coating technology offers EMS providers a scalable, efficient, and effective solution to corrosion challenges, enabling them to deliver electronics that excel in any environment.
A Call to Action for EMS Leaders
Are you ready to revolutionize your approach to electronic protection? Partner with experts who understand your challenges and can provide tailored solutions that enhance your manufacturing processes and product reliability. Contact P2i today to learn how our next-generation nano-coating technology can empower your business to deliver electronics that perform flawlessly—no matter the environment.
📩 Let’s protect the future of your electronics. Together.