We’re here to help you find the liner you need for your specific situation

You may have leaking containers, you may have received caps that have an incorrect liner for your container type or even no liner at all.

Many times a container has been replaced or changed and is made from a different type of polymer than in the past. The existing cap/liner combination may not be compatible for sealing the new container type.


You may have a pump/sprayer assembly that is leaking when shipping long distance or by air.


We’re also here for you if you’re just starting out and need information about all the liner types and applications.


We stock many types of common heat induction materials, pressure sensitive liner materials, foam (generally F217) and depending on quantity and size, can usually produce your custom order immediately.


We produce any size from 12mm to larger than a 120mm standard cap diameter as well as custom sizes and shapes. We run order sizes from a minimum of 2,500 pcs in to the millions.


If your application requires a standard diameter, a single tab, multiple tab or pump/atomizer seals, MFI Capliners can help.