PTFE/PFA/ECTFE/FEP

Description

TC - Type

Item Number

TT-465-2J-0,22L

Fe-CuNi(DIN)

2-2202-00005

TT-465-2K-0,22L

NiCr-Ni

2-2200-00043

TT-465-2L-0,22L

Fe-CuNi

2-2200-00023

TT-465-2L-1,5L

Fe-CuNi

2-2200-00049

TT-465-2T-0,22L

Cu-CuNi

2-2200-00007

TT-465-4K-0,25L

NiCr-Ni

2-2200-00063

TT-465-4L-0,25L

Fe-CuNi

2-2200-00051

TT-465-24K-,025L

NiCr-Ni

2-2200-00026

TT-465-16K-0,22L

NiCr-Ni

2-2200-00102

TT-465-32K-0,22L

NiCr-Ni

2-2200-00022

TT-460-2J-0,22L

Fe-CuNi

2-2200-00007

TT-460-2K-0,22L

NiCr-Ni

2-2200-00067

TT-460-2K-0,2 M

NiCr-Ni

2-2200-00042

TT-460-2K-0,3M

NiCr-Ni

2-2200-00066

TT-460-2K-0,5M

NiCr-Ni

2-2200-00022

TT-460-2K-0,18L

NiCr-Ni

2-2200-00072

TT-460-4L-0,75L

Fe-CuNi

2-2200-00045

 

Cables with a PTFE/PFA/ECTFE/FEP insulation are suited for dry, moist and wet rooms and high mechanical strain at high ambient temperatures. PTFE/PFA/ECTFE/FEP insulated cables can be laid outdoors without any problems. They can be laid firmly or flexibly. In the case of flexible laying tensile stress must be avoided. PTFE/PFA/ECTFE/FEP insulated cables have the following properties:

  • high insulation resistance > 2 TOhm x cm
  • high abrasion resistance 
  • extremely low dielectric losses 
  • water absorption < 0.01 % 
  • resistant to all ambient conditions 
  • resistant to acids and bases, solvents, fuels, mineral oils, synthetic liquids etc. 
  • high elasticity and tensile strength 
  • resistant to soldering temperatures 

The tin-plated copper screening braid of the cable TT-465 gives it an excellent electromagnetic immunity.

Cables without screening resp. with electroplated screening foil and additional wire are available upon request.

 

FEP insulation (fluorethylene-propylene)

Temperature range:

laid firmly -100 ... +205 °C


laid flexibly -100 ...+205 °C

PFA (polyfluorethylene-acetate) and PTFE (polytetra-fluorethylene) insulation

Temperature range:

laid firmly -190...+260 °C


laid flexibly -100...+260 °C

Burning properties:

flame-inhibiting and

self-extinguishing

It is recommended to obey the following minimum bending radii:

Flexible laying:

10 x outside diameter

Firm laying:

4 x outside diameter


Insulation Single Conductor

C = Cerafi ( Ceramic fibre )
G = Glass fibre
K = Kapton ( Polyimid )
P = PVC ( Polyvinyl Chloride )
R = Refrasil ( Quartz fibre )
S = Silicon
T = PTFE/PFA/ECTFE/FEP

Other Sheath

C = Cerafi ( Ceramic fibre )
G = Glass fibre
K = Kapton ( Polyimid )
P = PVC ( Polyvinyl Chloride )
R = Refrasil ( Quartz fibre )
S = Silicon
T = PTFE/PFA/ECTFE/FEP