Measure Surface Treatment Levels of PE Film using PGX+
The PGX+ instrument is a portable contact angle instrument, providing a practical means to means to measure surface treatment levels of PE Film. The PGX+ uses a liquid droplet (e.g. water) applied to the surface of the substrate in order to determine properties specific to the surface layer of the material. This is commonly referred to as a contact angle measurement using “the sessile drop method”.
For more information on contact angle measurements and the benefits of using the PGX+ instrument over a Dyne pen, access our full article here: