PTFE Dielectric Coaxial Core

PTFE Dielectric Coaxial Core can be ordered at extraordinary lengths thanks to our newest ultra-long extruders. The tubing stands out for its excellent dielectric performance and dimensional control.

Quality inspection is done at every stage of the extrusion process. Optinova tubing receives frequent testing for consistent tensile strength, elongation and bending ratio.

View certifications
Optiova_Group_PTFE_Dielectric_Coaxial_Core

Quality inspection is done at every stage of the extrusion process. Optinova tubing receives frequent testing for consistent tensile strength, elongation and bending ratio.

View certifications
Size, AWG
32-28
Conductor Diameter (in/mm)
0.0080/0.203 - 0.0126/0.0320
Dielectric Diameter Tolerance (in/mm)
0.001/0.025
Dielectric Concentricity
83% min
Size, AWG
28-24
Conductor Diameter (in/mm)
0.0126/0.320-0.0201/0.511
Dielectric Diameter Tolerance (in/mm)
0.002/0.051
Dielectric Concentricity
83% min
Size, AWG
24-18
Conductor Diameter (in/mm)
0.0201/0.511-0.0403/1.024
Dielectric Diameter Tolerance (in/mm)
0.002/0.051
Dielectric Concentricity
90% min
Size, AWG
18-12
Conductor Diameter (in/mm)
0.0403/1.024-0.0808/2.052
Dielectric Diameter Tolerance (in/mm)
0.003/0.076
Dielectric Concentricity
90% min
Size, AWG
12-9
Conductor Diameter (in/mm)
0.0808/2.052-0.1144/2.906
Dielectric Diameter Tolerance (in/mm)
0.005/.0127
Dielectric Concentricity
90% min
Size, AWG
117/0.0314"
Conductor Diameter (in/mm)
0.096/2.438
Dielectric Diameter Tolerance (in/mm)
0.005/0.127
Dielectric Concentricity
90% min
Size, AWG Conductor Diameter (in/mm) Dielectric Diameter Tolerance (in/mm) Dielectric Concentricity
32-28 0.0080/0.203 - 0.0126/0.0320 0.001/0.025 83% min
28-24 0.0126/0.320-0.0201/0.511 0.002/0.051 83% min
24-18 0.0201/0.511-0.0403/1.024 0.002/0.051 90% min
18-12 0.0403/1.024-0.0808/2.052 0.003/0.076 90% min
12-9 0.0808/2.052-0.1144/2.906 0.005/.0127 90% min
117/0.0314" 0.096/2.438 0.005/0.127 90% min
Property
Color
Unit
N/A
Test method
N/A
OPTI750
N/A
OPTI650
Yellow
OPTI500
Brown
Property
Base material
Unit
N/A
Test method
N/A
OPTI750
PTFE
OPTI650
PTFE
OPTI500
PTFE
Property
Filler
Unit
N/A
Test method
N/A
OPTI750
Proprietary Organic
OPTI650
High Temperature Polymer
OPTI500
PPS
Property
Cont. use temp.
Unit
ºC
Test method
N/A
OPTI750
200
OPTI650
200
OPTI500
200
Property
Melting point
Unit
ºC
Test method
DSC 20ºC/min
OPTI750
327
OPTI650
N/A
OPTI500
N/A
Property
Tensile strength
Unit
MPa (psi)
Test method
ASTM D 638
OPTI750
31-44 (4500-6500)
OPTI650
38.8 (5623)
OPTI500
38.3 (5547)
Property
Elongation
Unit
%
Test method
ASTM D 638
OPTI750
200-400
OPTI650
313
OPTI500
293
Property
Specific gravity
Unit
N/A
Test method
N/A
OPTI750
2.1
OPTI650
2.11
OPTI500
2.06
Property
Durometer "D"
Unit
N/A
Test method
N/A
OPTI750
N/A
OPTI650
55
OPTI500
55
Property
Chemical resistance
Unit
N/A
Test method
Immersion, week 1 at 25ºC
OPTI750
Excellent
OPTI650
Very good
OPTI500
Very good
Property Unit Test method OPTI750 OPTI650 OPTI500
Color N/A N/A N/A Yellow Brown
Base material N/A N/A PTFE PTFE PTFE
Filler N/A N/A Proprietary Organic High Temperature Polymer PPS
Cont. use temp. ºC N/A 200 200 200
Melting point ºC DSC 20ºC/min 327 N/A N/A
Tensile strength MPa (psi) ASTM D 638 31-44 (4500-6500) 38.8 (5623) 38.3 (5547)
Elongation % ASTM D 638 200-400 313 293
Specific gravity N/A N/A 2.1 2.11 2.06
Durometer "D" N/A N/A N/A 55 55
Chemical resistance N/A Immersion, week 1 at 25ºC Excellent Very good Very good

Contacts

Contact our global sales offices for more information about samples and product specifications.