Comprehensive
range of insulation material, specially developed to meet high
temperature, fire resistance and electrical insulation
requirement of various industries.
Polyester Adhesive Tape
We manufacture and export quality
polyester adhesive tape, which works with precision in its specified field
of operation. Our tapes are used for phase and coil end insulation &
reinforcing of edges. Also used in industries such as automobiles,
electrical appliances etc.
Typical Properties:
 |
| Test |
Values |
| Thickness
(mm) |
0.05 MM ± 0.01 |
| Backing
Thickness (mm) nominal |
0.025 |
| Width (mm) |
20 MM ± 1 MM |
| Breaking Load
Min (Kg/Cm) |
6 |
| Elongation
Min |
60 % |
| BDV (Kv) Min |
5 |
| Adhesive
Strength Gms/Cm |
200 |
| Test Method |
IEC 60454:2 |
|
|
Polyimide
Kapton ®Adhesive Tape
Polyimide film is coated on one side with heat resistant Silicone adhesive
.It has excellent dielectric properties at elevated temperatures.
Typical Properties:
|
| Test |
I |
II |
| Thickness
(mm) |
0.06 ± 0.01 |
0.085 ± 0.01 |
| Backing
Thickness (mm) nominal |
0.025 |
0.05 |
| Width (mm)
|
± 0.5 |
± 0.5 |
| Breaking Load
(Kg/Cm) |
4.5 |
9 |
| BDV (Kv) |
5 |
10 |
| Elongation% |
50 Min |
50 Min |
| Adhesive
Strength (Gsm/Cm) |
200 |
200 |
| Class of
Insulation |
200 |
200 |
| Adhesive |
Silicon |
Silicon |
| Test Method
|
IEC 60454:2 |
IEC 60454:2 |
|
|
Woven Polyester Tape
We manufacture and supply quality woven
polyester tape for uses as electrical insulation material in different
applications. Some of the applications, where woven polyester tape is used
are ground insulation, bunching of conductors, lacing of coils for class F
applications.
Typical Properties:
|
| THICKNESS
(mm) |
0.125 |
0.2 |
0.30 |
0.4 |
| TOLERANCE
(mm) |
± 0.010 |
± 0.02 |
± 0.030 |
± 0.03 |
| WIDTH (mm) |
12.5,20,25± 1 |
25 ± 1 |
25,30 ± 1 |
12.5 ± 1 |
| WARP/ENDS
:(per cm) |
40 - 42 |
25 - 27 |
25 - 27 |
43 - 47 |
| Weft ends/per
cm |
16 - 18 |
13 - 15 |
16 - 18 |
16 - 18 |
| Tensile
strength Kg/cm Min. |
16 |
20 |
60 |
80 |
| PH of water
extract |
8 - 10 |
8 - 10 |
8 - 10 |
8 - 10 |
| Thermal
Shrinkage (%) |
5 - 12, 130 C/1 hr |
5 - 12, 130 C/1 hr |
5 - 12, 130 C/1 hr |
5 - 12, 130 C/1hr |
| Elongation at
break min (% ) |
20 |
20 |
20 |
20 |
| Test Method |
IS 5351 |
|
|
Conducting
Varnish
Our manufactured conducting varnish is
used to damn / suppress corona discharge in high voltage motor. It is
brushed over straight portion of the coil. It has excellent adhesion .It can
be used for EMI / PFI shielding applications.
Typical Properties:
|
| Test |
1180 |
1181 |
| Specific
Gravity |
1.10 ± 0.2 gms/cc |
1.10 ± 0.2 gms/cc |
| Solid
Content |
50 % ± 2 |
50 % ± 2 |
| Drying
Time |
30mins |
30mins |
| Surface
& Complete Drying |
6-8 hours |
6-8 hours |
| Surface
Resistance (0.05mm Thick Film) |
1 - 2 k ohms sq |
100 - 400 ohms sq |
| Viscosity
(Ford B-4 Cup, 30oC) |
150-250 secs |
150-250 secs |
|
|
Finishing
Varnish 5410
We offer finishing varnish in red &
gray color. Our product is cost effective. It is air drying epoxy based
varnish, with excellent anti tracking and moisture barrier properties.
Typical Properties:
|
| Color |
Red |
| Specific
Gravity |
1.1± 0.2 |
| Solid Content |
53 % ± 3 |
| Drying Time
Surface Drying |
1 Hr. |
| Complete
Drying |
12 Hrs |
| Volume
Resistivity (Normal 25°C) |
1 X 10 13 Min Ohm-cm |
| Volume
Resistivity (Moistened 25°C) |
1 X 10 12 Min Ohm-cm |
| Viscosity |
4-10 (POISE at 25o C) |
| Dielectric
Strength (Normal 25°C) |
4 KV/ 0.1 mm Thk |
| Dielectric
Strength (Moistened 25°C) |
2 KV/ 0.1 mm Thk |
| Weight Loss % |
<15,24 Hrs at 200o C |
| Shelf Life |
1 YEAR at 10o C |
| Type |
Modified Epoxy |
| Thermal Class |
Class F |
| Test Method |
60464:2 |
|
|
© 3A Associates Incorporated. All Rights Reserved (Terms of Use)
