FCL Technologies & Products Ltd. Manufactures Water Borne Extrusion Primer. FCL Technologies & Products Ltd. Is an ISO 9001 certified company. The Water Borne Extrusion Primer is one-component water borne resin compound designed for promoting adhesion of olifinic resin to various films and papers in extrusion coating and lamination. This primer also functions as a pre-print primer for Polyester and Polypropylene films.