Polyester film is a slightly hazy film with excellent handling properties used especially for electrical insulation, transformer (EE-25-7), motor winding, other general-purpose applications & specially for EE-25-7 ferrite core bobbin.
Thickness: 5mil (0.127mm)±5%, Width: 14.7mm±0.2mm, Length: 75cm ±5mm, Color: Semi Transparent Milky White.