100μm PET Film for Motor Insulation
100μm PET Film for Motor Insulation from Jinlu Film is a hazy polyester film made for heavy-duty motor insulation where 16.6 kV of dielectric strength is required. As the gauge increases, so does the film’s ability to hold its shape inside large slots and around thick windings. The 240/243 MPa tensile strength keeps the film stiff enough to insert cleanly, and the hazy matte surface adds grip so it stays in place once positioned.
Key Specifications: Thickness 100μm; Surface hazy / matte; Tensile Strength MD 240 MPa / TD 243 MPa; Elongation at Break MD 153% / TD 154%; Thermal Shrinkage at 150°C, 30min MD 1.3% / TD 0.6%; Breakdown Voltage 16.6 kV; Volume Resistivity at 20°C 5E+17 Ω·cm; Dissipation Factor at 20°C, 1kHz 43; UL746B RTI Electrical 105°C / Mechanical 105°C.
Applications: motor slot liner, motor wedge, die-cut insulation, interlayer insulation in motors and generators, and general electrical insulation. Target Industries: electric motor manufacturing, generator assembly, electrical and electronic manufacturing, and industrial insulation.
Why Choose Jinlu Film for PET Film for Motor Insulation: 16.6 kV breakdown voltage for heavy-duty motor builds; hazy surface for better grip and handling; good stiffness for insertion into large slots; UL746B RTI 105°C electrical / mechanical; custom width and roll length; export-grade packing and global shipping support.
