Ever since Kornelis was established, we've designed and manufactured standard caps and closures as well as bespoke solutions for a variety of high profile clients. Originally a firm that focused on Bakelite components, we've moved ahead with the times and continue to offer the same high quality products we always have, now using modern plastics.

Moving forward, we'll continue to offer our vast range of standard caps and closures, to create interesting and attractive custom items, and to innovate within the packaging industry to ensure clients receive the best solution possible; within budget, on time, and with excellent post-sale support.

As a firm, Kornelis has a long history, and today we're dedicated to growth and renewal in the packaging market. Poke around the site and see what we have to offer!

More about Kornelis



  • Empack 2017 The packaging trade show of the Netherlands Empack 2017 will take place in 's-Hertogenbosch on 5 and 6 April.
  • 100 and 120mm caps Recently we developed two custom made closures. It concerns wide-mouth 100mm and 120mm lids with a continuous thread. Both closures are provided with IHS (Induction Heat Seal) for tamper evident (this guarantees the customer that he is the first user).
  • New 2K injection cap Recently we created a new design for the existing 2K cap. Our client submitted the request down to us to develop a new modern look for this frequently used cap for lemonade products.

News & Innovations



Kornelis has been creating excellent solutions for over 75 years, so we've had quite a bit of time to perfect our processes and products. Click on the links below to see exactly how far we've come. 






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