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Vision International, A leading manufacturer and exporter of Electrical & Electronic cables from Ahmedabad, Gujarat, India.
     
 
 
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 PTFE Cables
 
We offer a wide range of PTFE/FEP/ETFE insulated single core & Multicore cables.
These cables carry higher currents as compared to same cross section in PVC wires. These find used in HIGH TEMPERATURE ZONES, ACIDIC ZONES & CHEMICAL AREAS.

  • CONDUCTOR :
    • Annealed Plain Copper (APC)
    • Silver Plated Copper (SPC)
    • Nickel Plated Copper (NPC)
  • INSULATION : PTFE / FEP
  • SHIELD : Annealed Plain Copper (APC) / Silver Plated Copper (SPC)
  • SHEATH : PTFE / FEP
  • STANDARD APPLICABLE :
    • MIL - 27500 - G - US Military Standard
    • JSS - 51038.2002 - Indian Defence Standard
    • JSS - 51034-92
  • GENERAL TECHNICAL PARAMETERS :
    • Min. Bending Radius : 10 x Cable Dia
    • Temperature Range : -650C to +2600C
    • Insulation Resistance : 2 Gohms x kms
    • Radiation Resistance : 3 x 107 CJKM
    • Tensile Strength : 250 kg/Cm2
  • INSULATION RADIAL THICKNESS :
    • ET - 250 V AC rms Grade - 0.15 mm Nominal
    • E - 600 V ACrms Grade - 0.25 mm Nominal
    • EE - 1000 V ACrms Grade - 0.40 mm Nominal
 
   
PTFE (TEFLON) INSULATED WIRES
 
Sr. No. Size in AWG No. of
Strands/Dia
of each
Strand (mm)
Parameters of Conductor (Nominal)
(As per JSS 51034)
Nominal Dia of Insulated Wire
Bunched
Copper
Dia in mm
Cross
Section
Sq. mm
Conductor
Resistance
ohm/km at 200 C
Current
Rating
Amps.
ET
(250v)
AC
E
(600v)
AC
EE
(1000v)
AC
1 26/1 1/0.4
0.40
0.1282
140
3.0
0.71
0.90
1.15
2 26/7/34
7/0.16
0.48
0.1409
133.7
3.0
0.79
0.99
1.24
3 26/19/38
19/0.1
0.50
0.1540
126.7
3.0
0.79
0.99
1.24
4 24/1
1/0.5
0.50
0.2047
88.4
4.0
0.81
1.00
1.25
5 24/7/32
7/0.2
0.60
0.2270
83.2
4.0
0.91
1.12
1.37
6 24/19/36
19/0.13
0.63
0.2407
80.2
4.0
0.91
1.12
1.37
7 22/1
1/0.65
0.65
0.3243
56.1
7.3
0.95
1.15
1.40
8 22/7/30
7/0.25
0.75
0.3547
52.5
7.3
1.07
1.27
1.52
9 22/19/34
19/0.16
0.80
0.3820
49.8
7.3
1.07
1.27
1.52
10 20/1
1.08
0.80
0.5168
34.7
11.0
1.10
1.30
1.53
11 20/7/28
7/0.32
0.97
0.5630
33.0
11.0
1.27
1.47
1.73
12 20/19/32
19/0.2
1.00
0.6162
30.3
11.0
1.27
1.47
1.73
13 18/7/26
7/0.4
1.20
0.8969
20.7
16.0
-
1.75
2.00
14 18/19/30
19/0.25
1.25
0.9627
19.1
16.0
-
1.75
2.00
15 16/19/29
19/0.29
1.45
1.2293
14.9
22.0
- 2.03
2.25
16 16/37/32
37/0.2
1.40
1.200
15.0
22.0
- 2.00
2.20
17 15/19/28
19/0.32
1.60
1.5272
12.5
26.0
- 2.15
2.40
18 14/19/27
19/0.36
1.83
1.9412
9.5
32.0
- 2.42
2.69
19 14/37/30
37/0.25
1.75
1.8886
10.0
32.0
- 2.35
2.60
20 13/19/26
19/0.4
2.00
2.3864
7.8
35.0
- 2.60
2.85
21 12/19/25
19/0.45
2.25
3.0848
6.0
41.0
- 2.90
3.17
22 12/37/28
37/0.32
2.24
2.9742
6.5
41.0
- 2.85
3.12
23 11/19/24
19/0.5
2.50
3.7287
5.0
45.0
- 3.15
3.40
24 10/19/22
19/0.65
3.20
6.3015
3.0
55.0
- 3.80
4.10
25 10/37/26
37/0.4
2.82
4.7397
3.9
50.0
- 3.40
3.68
26 8/133/29
133/0.29
4.29
8.6054
2.2
75.0
- -
5.31
27 6/133/27 133/0.36 5.41 13.5889 1.4 100.0 - - 6.68

APPROVALS

 
PTFE Multi Core Shielded/Non Shielded Multicore Cables
  • Conductor Area : 0.14 Sq. mm to 4.0 Sq. mm
  • AWG Size : 26/7/34 to 11/19/24
  • Shield : SPC/APC • Sheath : PTFE (Teflon)
  • 0.14 Sq.mm - 26/7/34 - ET Type - 2 Core to 12 Core
  • 0.22 Sq.mm - 24/7/32 - ET/E - 2 Core to 12 Core
  • 0.50 Sq.mm - 20/7/28 - ET/E - 2 Core to 14 Core
  • 0.75 Sq.mm - 24/0/2mm - E Type - 2 Core to 20 Core
  • 1.00 Sq.mm - 18/19/30 - E Type - 2 Core to 20 Core
  • 1.5 Sq.mm - 15/19/28 - E Type - 2 Core to 20 Core
  • 2.5 Sq.mm - 13/19/26 - E Type - 2 Core to 20 Core
  • 4.0 Sq.mm - 11/19/24 - E Type - 2 Core to 20 Core
   
PTFE Co-Axial Cables
CO-AXIAL CABLES TECHNICAL DATA SHEET REG. MIL-C-17/JSS 51100
Type
Conductor
Material
Strands
No/Dia
of
Conductor
mm
Core
Diecl.
Core
Dia
mm
No. &
Mat. of
Sheld
Braid
O.D
on
Jacket
mm
Impe-
dance
ohms
Capaci.
pf/mtr
Attenu-
ation at
400 MHZ
(db/10m)
Max
Oper
Voltage
RG-140
SCCS
1/0.63
PTFE 3.70
1SPC
5.91
75
68.90
26.20
2300
RG-142
SCCS
1/0.94
PTFE 2.94
2SPC
4.95
50
93.50
29.50
1900
RG-187
SCCS
7/0.10
PTFE 1.52
1SPC
2.79
75
65.60
68.90
1200
RG-188
SCCS
7/0.17
PTFE 1.52
1SPC
2.79
50
95.00
65.60
1200
RG-195
SCCS
7/0.10
PTFE 2.59
1SPC
3.94
95
52.50
55.80
1500
RG-196 SCCS 7/0.10 PTFE 0.86 1SPC 2.03 50 95.00 95.00 1000
   
PTFE (Teflon) Sleeves
  • SLEEVE MAKE UP
    • The sleeves are made by tape wrapping & sintering process.
  • MAIN FEATURES
    • Operating temperature from -650C to + 2600C.
    • Resistant to flame, Hydraulic fuilds, chemicals, aircraft & rocket fuel, even at elevated temperatures.
  • SIZES
    • Inner Dia 1.0 mm to 9.00 mm

AVAILABLE SIZES (PIECE LENGTH METER)
Inner Dia
Nominal mm
Wall Thickness
Nominal mm
Approx WT.
(Gms/P.M.)
0.50
0.25
1.35
0.75
0.25
1.60
1.00
0.30
2.75
1.50
0.40
4.35
2.00
0.40
5.60
2.50
0.40
7.50
3.00
0.40
11.20
3.50
0.50
13.75
4.00
0.50
16.90
5.00
0.50
20.50
6.00
0.50
24.80
7.00
0.50
29.75
8.00
0.50
33.00
9.00 0.50 37.20
PTFE is chemical name of Teflon & Teflon is registered trademark of Dupont USA.  
 
 
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