DuPont Fluoroplastic Film The DuPont electrical and chemical insulating film has a length of 304mm, a width of 200mm and thickness of 0.127mm. This FEP non-stick insulating film is a transparent, thermoplastic sheet is designed to heat any surface for various heating applications. It can be heat sealed, thermoformed, vacuum formed, heat bonded, welded, metalized and laminated combined with many other materials. This FEP film is as an excellent hot-melt adhesive. Features and Benefits Density is 2.15g/cm³
Dielectric strength is 260kV/mm
High transmittance of ultraviolet and all but far infrared radiation
Highly resistant to chemicals and solvents
Low permeability to liquids, gases, moisture and organic vapours
Superior anti-stick and low frictional properties
Thermal conductivity is 0.195W/mK