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SUBHTOSH EXPORTS PVT. LTD.
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PTFE Insulated Wires & Cables
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Product Code :
08
Product Specification
Weather Resistance
The insulation have not shown any notable changes in its electrical, mechanical or chemical properties even after out door exposure for over 20 years. It is also unaffected by exposure to ultraviolet rays.
Applications of PTFE Insulated Wires & Cables
Furnace and oven wiring
High performance motors, transformers and rectifiers
Thermo-couple and compensating cables
Air-field lighting equipment
Equipment for Aircraft, Radar, Research Equipment for Aerospace, Navy & Meteorology Electro-mechanical applications, Satellites
Process Control, Telephone Exchange Satellite Launching, Ground Control, Reactors and Control Equipment for Atomic Energy.
Computers, Flight simulators
Electronic Test Equipment
Communication Equipment
Infra-red sensing equipment
High temperature lighting fittings
Neuro-surgical/ Electro-medical equipment
Refrigeration equipment
Load cells and pressure transducers
Electro-mechanical applications, Satellites.
Caution
Thin-wall insulation is not recommended for higher soldering iron temperatures and for gauges larger than AWG 20
Stripping of Tape-Wrapped-Sintered (TWS) PTFE insulation is generally difficult on automatic high-speed machines, more so, for thin-wall finer sizes.
PTFE Insulated Wire and Cables
Size in Awg
No. of
Strands/dia
of each
each strand
in M.M.
Cross
sectional
Area of
Conductor
in M.M.
Conductor
Dia
(Nom.)
in M.M.
Conductor
resistance
(D.C.) per
1000 mtr
at 20°C in
Ohms (Max.)
Elongation
%
(Min.)
Over all diameter of insulated wire in M.M.
Max. Current
Rating (in Amps.)
For 250V Acrms
Grade or.E.T
For 600V Acrms
Grade or.E.
For 1000V Acrms
Grade or.E.E.
30°C
30°C
Min.
Max.
Min.
Max.
Min.
Max.
32(1)
1/0.20
0.0324
0.200
557.7
5.5
0.64
0.86
0.86
1.07
30(1)
1/0.25
0.0507
0.250
356.4
9.0
0.51
0.61
0.67
0.86
0.91
1.12
2.0
5.0
28(1)
1/0.32
0.0806
0.320
224.4
9.0
0.58
0.69
0.74
0.94
0.99
1.19
3.0
7.0
26(1)
1/0.40
0.1282
0.400
140.9
9.0
0.66
0.76
0.81
1.02
1.07
1.27
4.0
9.0
24(1)
1/0.51
0.2047
0.510
88.4
15.0
0.76
0.86
0.91
1.12
1.17
1.37
5.0
13.0
22(1)
1/0.64
0.3243
0.640
56.1
20.0
0.86
1.02
1.04
1.27
1.30
1.52
6.0
15.0
20(1)
1/0.81
0.5168
0.810
34.7
20.0
1.07
1.17
1.22
1.42
1.47
1.68
8.0
18.0
30(7/38)
7/0.10
0.0568
0.310
332.3
5.5
0.56
0.66
0.71
0.91
0.97
1.17
3.0
6.0
28(7/36)
7/0.13
0.0887
0.380
210.5
5.5
0.64
0.74
0.79
0.99
1.04
1.25
3.5
7.0
26(7/34)
7/0.16
0.1409
0.480
133.7
9.0
0.74
0.84
0.89
1.09
1.14
1.35
4.0
8.0
24(7/32)
7/0.20
0.2270
0.610
83.2
9.0
0.86
0.97
1.02
1.22
1.27
1.47
6.0
13.0
22(7/30)
7/0.25
0.3547
0.760
52.5
13.5
1.02
1.12
1.17
1.37
1.42
1.63
7.0
15.0
20(7/28)
7/0.32
0.5630
0.970
33.0
13.5
1.2
132
1.37
1.58
1.63
1.83
9.0
19.0
18(7/26)
7/0.40
0.8969
1.220
20.7
13.5
1.63
1.88
1.88
2.13
15.0
32.0
26(19/38
19/0.10
0.1540
0.510
126.7
5.5
0.74
0.84
0.89
1.09
1.14
1.35
4.0
9.0
24(19/36)
19/0.13
0.2407
0.640
80.2
9.0
0.86
0.97
1.02
1.22
1.27
1.47
6.0
14.0
22(19/34)
19/0.16
0.3820
0.810
49.8
9.0
1.02
1.12
1.17
1.37
1.42
1.63
7.0
17.0
20(19/32)
19/0.20
0.6162
1.020
30.3
9.0
1.22
1.32
1.37
1.58
1.63
1.83
9.0
20.0
18(19/30)
19/0.25
0.9627
1.270
19.1
13.5
1.63
1.88
1.88
2.13
15.0
33.0
16(19/29)
19/0.29
1.2293
1.450
14.9
13.5
1.85
2.21
2.11
2.41
18.0
42.0
15(19/28)
19/0.32
1.5272
1.600
12.5
13.5
2.00
2.23
2.20
2.42
21.0
48.0
14(19/27)
19/0.36
1.9412
1.830
9.5
13.5
2.24
2.59
2.49
2.90
23.0
55.0
12(19/25)
19/0.45
3.0848
2.310
6.0
13.5
2.72
3.07
2.97
3.38
35.0
87.0
11(19/24)
19/0.50
3.7320
2.500
5.0
13.5
2.91
3.26
3.16
3.56
40.0
95.0
10(19/22)
19/0.64
6.1147
3.200
3.0
13.5
3.86
4.26
45.0
100.0
16(37/32)
37/0.20
1.2000
1.400
15.0
13.5
1.90
1.95
1.90
2.25
18.0
40.0
14(37/30)
37/0.25
1.8886
1.750
10.0
13.5
2.25
2.37
2.35
2.65
25.0
55.0
12(37/28)
37/0.32
2.9742
2.240
6.5
13.5
2.79
2.89
2.84
3.22
33.0
80.0
10(37/26)
37/0.40
4.7397
2.820
3.9
13.5
3.23
3.58
3.48
3.89
43.0
85.0
08(133/29)
133/0.29
8.6054
4.290
2.5
13.5
5.06
5.56
50.0
90.0
06(133/27)
133/0.36
13.5889
5.410
1.4
13.5
6.20
6.93
60.0
110.0
04(133/25)
133/0.45
21.5900
6.750
1.2
13.0
7.75
8.40
75.0
125.0
02(133/23)
133/0.57
33.9514
8.550
13.0
9.75
10.70
100.0
160.0
0(133/21)
133/0.71
52.7749
10.650
11.85
12.80
135.0
200.0
Note
Teflon is the trade name of Dupont.
The above is just for information and not a specification.
The above ratings are for single core cable free in air.
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SUBHTOSH EXPORTS PVT. LTD.
390/9, Phool Bagh Colony, S. K. Road, Meerut - 250002, Uttar Pradesh, India
Phone:
91-121-2774033/3290523
Fax:
91-121-2763331
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Key Personnel
Mr. Rahul Tonk (Proprietor)
Mobile:
+919997024844
Mr. Neeraj Kumar Tonk (Manager)
Mobile:
+919412202333
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