Mica Tape

VPI Mica tape shows excellent electrical, mechanical properties, fast heat-emitting and good integrity with long operation life after coil wrapping and VPI treatment. It is widely used for VPI insulation in traction motor and motor coils.

Features:

• Good Thermal Conductivity
• High Mica Content
• Excellent Resin Penetration

Applications:

• Insulation in Traction Motors
• Magnet Coils
• Vacuum Pressure Impregnated Ac Motor Coils

Product Number Backing Nominal Thickness(mm) Mica Content(g/m2) Film Content(g/m2) Glass Cloth Content(g/m2) Adhesion Content (max %) Dielectric Strength (min KV/Layer)
CGSTAPE-9958 Glass Cloth / Mica 0.14 160+/-13 N/A 25+/-5 9 1.5
CGSTAPE-9658 PET / Mica 0.14 160+/-13 42+/-5 N/A 10 6
CGSTAPE-9758 Polyimide / Mica 0.075 65+/-5 42+/-5 N/A 9 4
0.13 160+/-13 8