Sakti Mica Manufacturing Co.



PGMP Tape


PGMP Tape

Sakti Mica Manufacturing Co. is a reliable Manufacturer & Exporter of PGMP Tape. We deal in high quality Polyester Glass Mica Polyester Tape (PGMP), the specifications of which can be found below.

1.0 SCOPE
This specification laysdown requirements of Polyester Glass Mica Paper Polyester Tape.

APPLICATION
Suitable for rotor bars and overhangs insulation of HT coils.

GENERAL

  • The materials shall be made from muscovite micapaper 100 gsm with Glass cloth backing
  • 1.7 mils thickness and reinforced both side with Polyester film 0.012 mm thickness
  • With Isophthalic alkyd binder for the continuous operation at 155oC.


Specifications

Particulars. Unit Specific Requirements
Mica Paper gms/m²

80  ±  5

Glass Cloth gms/m²

36 ± 3

Polyester Film (Backing) gms/m²

17 ± 2

Polyester Film (Facing) gms/m²

17 ± 2

Binder gms/m²

20  ± 5

Mass Unit Area gms/m²

170  ± 5


Machanical Properties

Tensile Strength Kg/cm 12 ± 1

Electrical Properties

Electrical Strength kv/Layer 5 ± 1

Size & Tolerances

Thickness mm 0.13 ± 0.01
Width mm 30, 25 & 20 ± 1
Lengths mtrs. 25,30 & 50 ± 1