PTFE CABLES

PTFE insulated wires are used for wiring and connections in switch cabinets with high heat developments, in measuring tools, furnaces, brickworks, heating devices, kitchen installation and installations in chemical industries.

SPECIAL FEATURES
PTFE is the best known and most resistant polymer that has been used in the cable industry for many years having temperature range from -190°C to +250°C, high insulation resistance, high disruptive strength, high abrasion resistance, high elongation, high breaking strength, minimum dielectric losses, less water absorption, resistant to water, ozone, acids, alkalis, solvents, synthetic liquids, oils and soldering temperatures.

PTFE INSULATED SINGLE CORE CABLE WITH ANNEALED SILVER PLATED COPPER CONDUCTOR AS PER JSS : 51034
SIZE
AWG
NO. / DIA. OF STRANDS  AWG  mm
NOMINAL
COND.
DIA. (mm)

NOM. AREA OF COND.(mm)

ET 250 V
E 600 V
EE 1000V
MAX. D.C.
RESISTANCE
AT 20°C

Ohm/km
CURRENT
RATINGAmps

DIA OVER INSULATION
DIA OVER INSULATION
DIA OVER INSULATION
Min.
mm
Max.
mm
Min.
mm
Max
mm.
Min.
mm
Max.
mm
32
7/40
7/0.08
0.25
0.035
0.50
0.60
0.66
0.86
0.91
1.11
567.57
0.7
30
1/30
1/0.25
0.25
0.049
0.50
0.60
0.66
0.86
0.91
1.11
354.32
1.0
30
7/38
7/0.10
0.31
0.055
0.55
0.66
0.71
0.91
0.96
1.16
330.37
1.0
28
1/28
1/0.32
0.32
0.080
0.58
0.68
0.73
0.93
0.99
1.19
223.09
2.1
28
7/36
7/0.13
0.38
0.093
0.63
0.73
0.78
0.99
1.04
1.24
209.31
2.1
26
1/26
1/0.40
0.40
0.125
0.66
0.76
0.81
1.01
1.06
1.27
140.09
3.0
26
7/34
7/0.16
0.48
0.140
0.73
0.83
0.88
1.09
1.14
1.34
132.87
3.0
26
19/38
19/0.10
0.51
0.149
0.73
0.83
0.88
1.09
1.14
1.34
125.98
3.0
24
1/24
1/0.51
0.51
0.204
0.76
0.86
0.91
1.11
1.16
1.37
87.92
4.0
24
7/32
7/0.20
0.61
0.219
0.86
0.96
1.01
1.21
1.27
1.47
82.67
4.0
24
19/36
19/0.13
0.64
0.252
0.86
0.96
1.01
1.21
1.27
1.47
79.72
4.0
22
1/22
1/0.64
0.64
0.321
0.88
1.01
1.04
1.27
1.29
1.52
55.77
7.3
22
7/30
7/0.25
0.76
0.343
1.01
1.11
1.16
1.37
1.42
1.62
52.16
7.3
22
19/34
19/0.16
0.81
0.382
1.01
1.11
1.16
137
1.42
1.62
49.54
7.3
20
1/20
1/0.81
0.81
0.515
1.06
1.16
1.21
1.42
1.47
1.67
34.44
11.0
20
7/28
7/0.32
0.97
0.562
1.21
1.32
1.37
1.57
1.62
1.82
32.80
11.0
20
19/32
19/0.20
1.02
0.596
1.21
1.32
1.37
1.57
1.62
1.82
30.15
11.0
18
7/26
7/0.40
1.22
0.879
-
-
1.63
1.87
1.87
2.13
20.60
16.0
18
19/30
19/0.25
1.27
0.932
-
-
1.63
1.87
1.87
2.13
18.99
16.0
16
19/29
19/0.29
1.45
1.254
-
-
1.85
2.20
2.10
2.41
14.82
22.0
15
19/28
19/0.32
1.60
1.528
-
-
1.98
2.28
2.26
2.54
12.09
26.0
14
19/27
19/0.36
1.83
1.933
-
-
2.23
2.59
2.48
2.89
9.44
32.0
13
19/26
19/0.40
2.00
2.387
-
-
2.43
2.74
2.66
3.02
7.59
35.0
12
19/25
19/0.45
2.31
3.021
-
-
2.71
3.07
2.97
3.37
5.93
41.0
12
37/28
37/0.32
2.26
2.975
-
-
2.66
3.02
2.92
3.32
6.23
41.0
11
19/24
19/0.50
2.50
3.730
-
-
2.99
3.30
3.20
3.58
4.72
45.0
10
19/22
19/0.65
3.25
6.304
-
-
3.73
4.03
3.96
4.34
2.99
55.0
10
37/26
37/0.40
2.82
4.649
-
-
3.22
3.58
3.47
3.88
3.51
50.0
8
133/29
133/0.29
4.29
8.784
-
-
-
-
5.05
5.56
2.15
75.0
6
133/27
133/0.36
5.41
13.537
-
-
-
-
6.42
6.93
1.37
100.0