The blow-fill-seal (BFS) process (or bottlepack process), a registered trademark of Rommelag, is an extrusion blow molding process used in the production of packaging applications.
Benefits and Applications
BFS is primarily used in the production of pharmaceutical packaging, such as bottles for opthalmic solutions. The conversion technology is unique, as it enables the formation of the package, and the filling of the container, all in the same equipment - and under aseptic conditions. The BFS process can be used in a clean room environment. Customers use LyondellBasell’s Purell polypropylene and polyethylene resins in these applications. You can find more info about BFS at http://www.rommelag.com/
Technical Information
More information about our wide range of products available for BFS processes/applications can be found on our polymers site, where you may register as a new customer or login to access MSDS and RAPIDS documents. From our polymers site, you also may access the e-commerce platforms, Connect and Marketplace.
Purell is a trademark owned or used by LyondellBasell group companies.