Linear Saturated Copolyester Resins

The expanded line of Vitel linear saturated copolyester resins is now available for use as heat-seal coatings on polyester films, aluminum foils and other substrates commonly used for industrial converting and flexible packaging applications. Offerings include a mix of amorphous, crystalline, aromatic and aliphatic polymers formulated to provide a variety of heat-seal options. As a class, these copolyester resins are said to exhibit good temperature and chemical resistance, as well as high adhesion. Resin is supplied in various forms, including granules, pellets or dissolved in solvent. The company can also customize the products to meet an end-user's specific requirements.

Bostik, 211 Boston St., Middleton, MA 01949. Tel: 508-777-0100; Fax: 508-750-7212.