Introduction
Automotive electronics have become the backbone of modern vehicles—powering everything from advanced driver assistance systems (ADAS) and sensors to infotainment and connectivity solutions. However, these electronics operate in environments filled with hazards: humidity, saltwater, condensation, and extreme temperatures.
Traditional protection methods like bulky gaskets or standard conformal coatings often fall short, leading to failures, higher warranty costs, and reduced consumer trust. P2i is redefining automotive electronics protection by offering a toolbox approach: advanced PECVD nano-coatings or liquid-based conformal coatings. This allows manufacturers to apply the right solution for every PCBA while optimizing reliability, cost, and sustainability.
The Challenges Facing Automotive Electronics
Automotive electronics face:
- Moisture & Salt Exposure – Accelerates corrosion and causes failures.
- Thermal Stress – Can degrade coatings and shorten component life.
- Complex Designs – Small, high-density PCBAs are hard to protect uniformly.
- Right-to-Repair & Sustainability Pressures – Demand for repairable, recyclable designs is increasing.
These factors drive the need for a smarter, more adaptable protection strategy.
P2i’s Toolbox Solution: PECVD Nano-Coatings or Liquid-Based Conformal Coatings
Unlike providers offering only one technology, P2i delivers both, ensuring manufacturers can select the ideal solution per application.
1. PECVD Nano-Coating (Plasma Enhanced Chemical Vapor Deposition)
- Ultra-thin, molecular-level protection with perfect conformity
- Thermally transparent—doesn’t block heat dissipation
- Reworkable, enabling repair and reducing scrap
- Ideal for critical PCBAs and complex geometries
2. Liquid-Based Conformal Coatings
- Proven moisture and corrosion resistance
- Scalable and cost-effective for larger, less intricate assemblies
- Customizable formulations for chemical, temperature, and dielectric performance
- Complements PECVD for a full-spectrum protection strategy
Why This Matters for OEMs and Tier 1s
By combining these technologies, P2i offers:
- Superior Reliability – Reduced field failures and extended product lifespans.
- Operational Efficiency – Less masking, fewer reworks, and lower scrap rates.
- Sustainability – PFAS-free coatings that support right-to-repair and recyclability goals.
- Cost Optimization – Lower total cost of ownership through reduced downtime and maintenance.
Case in Point
Leading automotive manufacturers using P2i coatings have already reported:
- Up to 50% reduction in corrosion-related failures
- Lower warranty claims and improved customer satisfaction
- Faster time-to-market with streamlined manufacturing processes
Conclusion: Partnering for the Future
As vehicles become more connected and electronics-intensive, protection strategies must evolve. P2i’s toolbox-technology approach enables OEMs and Tier 1 suppliers to meet the demands of durability, thermal performance, and sustainability—all in one solution.
Contact P2i today to see how our PECVD and liquid coating solutions can be tailored to your electronics protection needs.