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ELECTRICAL TAPES

Product description

Backing material

Adhesive system

Product thickness mm

Tensile strength kg/cm

Adhesion to metal gm/cm

 

Elongation temperature

 %

Breakdown voltage (KV)

Operating temperature

șC

Applications/Features

Polyester adhesive tape

(Yellow, red, black)

 

 

Polyester film

25 micron

50 micron

Thermo setting rubber adhesive

 

0.05

0.075

 

4

8

 

250

250

 

75

75

 

5

8

 

130

130

  • Core & interlayer insulation.

  • Insulating soldered & welded joints on a line.

  • Wrap on coils insulation on HT coils of motor.

  • Winding layers in power transformers, etc..

Polyester adhesive tape with white adhesive (Yellow, red, black)

 

 

Polyester film

25 micron

Thermo setting rubber adhesive

 

0.05

 

4

 

250

 

75

 

5

 

130

  • Core interlayer insulation.

  • Insulation on HT coils of motors.

  • Wrapping of capacitors, power transformers, motors, EHT busbar insulation.

Transparent polyester adhesive tape

 

 

Polyester film

25 micron

Thermo setting silicone adhesive

0.05

4

250

75

5

130

  • Core & interlayer insulation.

  • Insulating soldered & welded joints on a line.

  • Wrap on coils insulation on HT coils of motor.

  • Winding layers in power transformers, etc..

Kapton adhesive tape

(H class)

 

 

Polyimide film

25 micron

50 micron

Thermo setting silicone adhesive

 

0.05

0.075

 

5

10

 

200

200

 

50

50

 

6

10

 

200

200

  • To prevent short circuit due to arc

  • Used for HT insulation of busbar.

  • Used in traction motor winding.

Teflon adhesive tape with translucent adhesive

(FR)

 

 

Teflon FEP film

50 mic

Silicone adhesive

0.075

1.4

200

275

9

250

  • Insulation of Class 'H' used in temperature HT insulation for end holding of nonadhesive tapes in high voltage equipments

Teflon FEP tape with transparent adhesive

(FR)

 

 

Teflon FEP film

50 mic

Silicone adhesive

0.08

1.4

200

275

9

250

  • Insulation of Class 'H' used in high temperature HT insulation for end holding of nonadhesive tapes in high voltage equipments

Electrical insulation/Friction tape

 

Cotton Cloth

 

Rubber base adhesive

0.3

8

100

10

2

-

  • Electrical maintenance.

  • Used for auto-repairs and household repairs.

  • Extensively used by electrical industries for LT application & for electrical cable manufacturing industries.

Fire retardant low tension tape

FRLT

(Black, Red, Green & Blue)

 

 

F.R. treated cloth

Rubber adhesive

(FR)

0.3

8

150

10

2

-

  • Used for electrical insulation.

  • Self extinguishing.

Pink rayon adhesive cloth tape

Class A

 

Rayon fabric

Thermo setting rubber adhesive

0.28

5

200

20

2

120

  • For coil winding, holding wires in motors.

  • In telephone and telecommunication equipments.

  • For use in core insulation in relay transformers solenoid coils.

  • Holding down wire leads in corrosive environment.

Acetate rayon tape electrical

 

Black & white)

 

 

Fiber glass cloth

Synthetic adhesive

022

11

200

10

1.2

130

  • Used in coils and Q-relays for insulation.

Fiberglass cloth adhesive tape

F-Class

(With polyester liner)

 

 

Fiberglass cloth

Synthetic adhesive

0.18

14

300

5

2

155

  • Used for Class-F insulation.

  • Fixing of TV tube for metal holding frame.

  • Insulating interconnectors in the traction motors.

  • Provides protection against jolts for the end winding of a coil which is exposed to high temperature.

Fiberglass cloth adhesive tape

H-Class

 

Fiberglass cloth

Silicone adhesive

0.18

16

200

5

3

180

  • Electric insulation for harnessive purpose inter layer  application.

  • Fixing of TV tube for metal holding frame.

  • Insulating interconnectors in the traction motors.

  • Provides protection against jolts for the end winding of a coil which is exposed to high temperature.

Fiberglass cloth adhesive tape

H-Class

(Fire retardant)

 

 

Fiberglass cloth

Silicone adhesive

(F.R.)

0.18

16

200

5

3

250

  • Widely used in H.T. transformers and other electrical equipments for H class insulation.

Flame retardant stretchable nonadhesive silicone elastomer tape

F-Class

 

 

Fiberglass cloth

Silicone elastomer

0.16

2.8

-

40% in Bias cut

4

250

  • Used as a circuit breaker.

Varnish-coated fiberglass cloth adhesive tape

F-Class

 

 

Fiberglass cloth

Resin

F-class

0.14

12

-

8

7

155

  • Used for insulation in winding and other electrical machines.

Varnish-coated fiberglass cloth adhesive tape

H-Class

 

 

Fiberglass cloth

Silicone

resin

0.14

12

-

8

7

180

  • Used for winding of H class motors and other electronic machines.

  • Used in H class transformer manufacturing.


 

Note: The above given values are average values and may vary by 2% due to change in testing conditions.

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