We are looking to apply a thin low surfactant fluorpolymer coating to a thermoplastic film of 75 micron thickness. The purpose is to provide a durable water vapour barrier and hydrophobic barrier between the contents and the thermoplastic film in a new liquid packaging product. It is essential to keep water vapour and water away from the thermoplastic film in our application.

This type of technology is new to us - does anyone have any experience of applying FP coatings to thermoplastic films in a high volume environment?

Any help or direction would be helpful.

Thanks in advance.

Hi Bradleigh

to the Surface Engineering Forum.

Hoping someone else may be able to help here. Sorry, no experience of application to thermoplastic films.