DuPont™ Kapton® Type FN Film- 12"x 12" sheets
Kapton® Type FN film is a heat sealable grade that retains the unique balance of properties of Kapton® film over a wide temperature range. This is achieved by coating or laminating Kapton® film with DuPont™ Teflon® FEP fluoropolymer in a composite structure. Kapton® FN can be heat-sealed and provides a moisture barrier while enhancing chemical resistance.
Kapton® FN film is recommended for applications that require a heat-bondable film, or moisture and chemical resistance beyond the capabilities of general purpose Kapton® film. Kapton does not melt or burn and has excellent chemical resistance; there are no know organic solvents for the film.
Tubing, heater circuits, heat-sealable bags, automotive diaphragms and manifolds as well as electrical insulation.
Kapton® FN film meets ASTM D-5213 (type 2, item A) requirements. Meets UL-94 Flammability rating: V-0.
This tape consisting of a Kapton film coated with a high temperature silicone adhesive. The Kapton film provides excellent electrical insulation, abrasion resistance, and high dielectric strength. This is an UL recognized component.
Performance & Application Information:
The primary uses for this product include capacitor wrapping, gold finger masking, coil insulation and high temperature harness wrapping.
PEI ULTEM® (Polyetherimide Resin) Film- 12"x12" Sheets
Ultem®/PEI (polyetherimide) film offers high heat resistance, coupled with high mechanical strength, stiffness, UV stability, and broad chemical resistance. This combination of properties proves the ability of this film to be used for a wide variety of demanding new design concepts. Similar to PEEK, Ultem® can be considered a more cost effective solution if continuous temperatures below 338F are acceptable per the application. It has a UL94 flame resistance rating of VTM-0, is FDA compliant, and is thermoformable. Custom sized sheeting available.