Product Information Static Control offers the broadest line of sealing products in the industry. Clear ribbon seals, foam seals, foil seals…the choice is yours. You can choose the best solution for your customer. Effective sealing goes beyond preventing toner leakage. Our sealing solutions provide a professional look, are economical to implement into your production process and fully licensed under the Heiber patents. New F1 Seals New F1 Seals represent Static Control's leading seal technology…seals that have been extensively researched and tested to deliver winning performance through precise engineering, quality materials and in-house manufacturing. Their all-in-one design make F1 seals fast and easy to use, so you can reduce production time. F1 split hopper seals are available for HP2410/2420/2430 and HP4200/4300 and F1 insertable seals are available for the HP1160/1320 - more seals are in development. RapidSeals Foam-type and rigid-type RapidSeals offer an alternative, high performance sealing solution for split hoppers. RapidSeals feature a pressure sensitive adhesive with a peel-off backing and easy-to-release, clear pull tape. With rigid-type RapidSeals, remanufacturers must buy and install foams separately. Other sealing solutions from Static Control include two types of lay-in seals for non-split hoppers: all-in-one, high quality Ribbon Seals for easier installation and our Gasket Sealing Assembly which offers a basic seal with sturdy substrate and mylar pull strip. ProSeal is an alternative insertion seal for a minimalist remanufacturing approach.