Articles
Latest from our team
Engineering-led content on protection and reliability.
Latest
P2i Meets US Manufacturers to Tackle Electronics Protection Challenges
Stephen Coulson and Justin Kleingartner returned from a US tour visiting manufacturers in California, Michigan, and Minnesota — exploring how P2i's solutions-led approach addresses liquid damage and corrosion across hearing aids, drones, and automotive electronics.
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Protecting Hearing Aids with Precision
As hearing aid miniaturisation accelerates and sustainability requirements tighten, manufacturers need protection that works at the molecular level — without compromising repairability, audio performance, or environmental compliance.
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2025 Roundup — A Year of Acceleration, New Partnerships, and Market-Shaping Innovation
Jolt Capital's controlling stake, the launch of Liquid Barrier Coatings, PFAS-free hearing aid protection, and a new India partnership — a look back at the milestones that shaped P2i in 2025.
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Automotive PCBA Thermal-Management Coatings: Protection Across the Product Lifecycle
As automotive electronics become more power-dense and reliability-critical, the coating chosen at design stage has implications across the entire product lifecycle — from NPI yield to field repairability. P2i's plasma nanocoatings are built for all three stages.
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Cases
Real protection, real results
How leading OEMs solved field reliability with P2i coatings.
TWS Earphones — Parylene Replaced at Scale
99.97%
first-pass yield reached
P2i's Barrier Coating was qualified as Plan of Record across all earphone and TWS device lines at the OEM's China and Vietnam factories. First-pass yield reached 99.97%. Scrap was reduced from a 3% plateau to zero. Masking requirements were eliminated. Full reworkability was maintained post-coating. The transition from parylene was completed without production interruption.
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Consumer Electronics — Field Failure Reduction
90%+
reduction in field failure returns
Following qualification of P2i's Splash-Proof plasma coating across the production line, the manufacturer achieved a 90%+ reduction in field failure returns. The coating was applied at end-of-line with no hardware change, no masking requirement for standard geometries, and full reworkability maintained. No change to audio or sensor performance was recorded across the device portfolio.
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