• Welcome to P2i


  • 83% of electronics would fail within the first year without
    liquid protection according to R&D experts


  • Protecting the World's Technology


  • Founded in 2004

    The Story so far...

Welcome to P2i

P2i is a global leader in liquid repellent nanotechnology. Founded in 2004, P2i works with original equipment manufacturers (OEMs) to enhance devices by making them liquid resistant, provide waterproof protection, improve their reliability and enable them to survive liquid exposure from everyday accidents.

P2i brings reliability to the market, by pushing the boundaries of science and engineering to deliver world leading protective nano-coating technologies. P2i’s technologies are trusted to protect a wide range of products from smartphones to filtration systems. We have over 90 granted or pending patents and have protected over 500 million devices.

A truly global company with headquarters in the UK and China, P2i’s technology is implemented in factories around the world with customers across five continents and eighteen countries.

About us


Our Technology

P2i technology delivers market-leading liquid protection solutions for electronic products. Our patented plasma deposition processes offer unrivalled quality, protection and repairability, ensuring electronics keep working in any environment. Delivering protection from IPX1 to IPX8, P2i has a proven track record in mass production, having protected over 500 million electronic devices against liquid damage.


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Everyday protection – IPx1-2
An ultra-thin, hydrophobic and oleophobic nanocoating is applied to the full device, without compromising look, feel or performance. Splash-proof is targeted towards achieving an IPX1-IPX2 rating, with additional protection against high humidity and corrosive environments. Since 2011, P2i has worked with the world’s leading OEMs and brands to deploy our Splash-proof liquid repellent nanocoating technology.

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Accidents happen – IPx3-5
P2i Barrier provides unrivalled liquid protection for printed circuits board assemblies (PCBAs) in any electrical device. P2i’s revolutionary plasma coating delivers industry-leading protection and is fully reworkable, ensuring manufacturers reduce scrap and improve production yield while maximising liquid protection to increase product lifetime, reduce field repairs and returned products, and eliminate waste in the manufacturing process.

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Ruggedized performance – IPx6-8
Dunkable® provides lifetime IPX6-IPX8 protection to consumer electronics with no degradation even after damage to the outer case. No seals or gaskets are required as the device is protected from the inside out, with all components protected against water damage. Dunkable® is a unique end-to-end water protection solution that provides manufacturers with protection that lasts for the lifetime of the product.

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P2i is pushing the boundaries of science and engineering to deliver world leading nano-coatings to protect a wide range of markets including automotive, smart electronics, drone technology and portable electronics.

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Why P2i

  • What are the benefits of using P2i technology on electrical devices?

    P2i’s technology increases the reliability and durability of electrical devices, by protecting them from premature failure associated with liquid damage.

  • What advantages does P2i give their customers?

    Improved reliability in devices reduces field failures, increases customer satisfaction and gives our customers a unique marketable selling point.

  • Why choose P2i’s nano-coatings over other water protection solutions?

    Unlike other solutions, P2i’s coatings allow our customers design freedom and flexibility and are fully reworkable, ensuring less scrap which helps our customers achieve their corporate sustainability targets.

  • Who does P2i work with?

    P2i works with OEMs and manufacturers across the globe and currently supports customers across five continents.


  • Stephen Coulson

At P2i, we’ve been on a transformational journey since our beginnings in 2004. From our initial work in designing repellent...

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We are in the midst of a global chip shortage, prompted by the Covid-19 pandemic and the consequent surge in...

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Circularity Capital has continued to build its portfolio of European growth-stage businesses enabling the circular economy, with an £8m investment...

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Get in Touch

Do you have any queries or comments about any of our products or services? Feel free to drop us a message, we would love to hear from you.

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