A HOLISTIC APPROACH & STRATEGIC VISION FOR PROCESS SOLUTIONS
Providing Thermal Solutions
PVC EXTRUDED
Teflon Extruded Wire offers superior heat resistance, chemical durability, and flexibility, making it ideal for high-temperature and harsh environments. With excellent electrical insulation properties, Teflon wire ensures reliable performance in demanding applications, including temperature sensors, thermocouples, and other industrial uses. Designed for maximum stability and longevity, it’s the perfect choice for industries requiring precise and durable wiring solutions.
Example Applications: Power Generating Plants, Petroleum Plants, Field Heat Treating Symbols:
† = Available as a UL construction. Prefix construction code with a “U”
‡ = PFA Teflon also available – substitute “PF” for “T” in code
§ = Also available as a multi-pair construction
1 = Two singles twisted together without a jacket
2 = In multi-pair construction, outer shield only
3 = This construction code applies only to multi-pair cable
® = Teflon is a registered trademark of E.I. DuPont
Certification / Registered
Standards Compliance
TT: Color-coded FEP Teflon® is extruded over each single conductor. The single insulated conductors are laid parallel and insulated with an extruded jacket of FEP Teflon®
| Compounds | Shields /Twisting | Temp. Rating* | Notes |
|
Singles: FEP Teflon®‡ Jacket: FEP Teflon®‡ |
None |
Continuous: 205°C Intermittent: 260°C (500°F) *NOTE: PFA Teflon is also available: Use code PFPF (UL: UPFPF) PFA has a continuous temp rating of 500°F |
† |
Comparison to Other Constructions:
Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good
Relative Cost – Low
TTWT: Color-coded FEP Teflon® is extruded over each single conductor. The single insulated conductors are twisted and insulated with an extruded jacket of FEP Teflon®.
| Compounds | Shields /Twisting | Temp. Rating* | Notes |
|
Singles: Jacket: |
No Shields Singles Twisted |
Continuous: 205°C Intermittent: 260°C *NOTE: PFA Teflon is also available: Use code PFTWPF (UL: UPFTWPF) PFA has a continuous temp rating of 500°F |
§ |
Comparison to Other Constructions:
Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good
Relative Cost – Low
TAAT: Color-coded FEP Teflon® is extruded over each single conductor. Insulated conductors are twisted with a stranded drain wire and shielded.The pairs are cabled together and the entire construction is wrapped with an aluminum / Mylar tape shield. A copper drain wire is applied under the shield. A FEP¹ Teflon® jacket is extruded over the shielded pairs or triads.
| Compounds | Shields /Twisting | Temp. Rating* | Notes |
|
Singles: Jacket: |
Singles and Overall Shield Singles Twisted |
Continuous: 205°C Intermittent: 260°C *NOTE: PFA Teflon is also available: Use code PFAAPF (UL: UPFAAPF) PFA has a continuous temp rating of 500°F |
†, §, 3 |
Comparison to Other Constructions:
Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good
Relative Cost – Low
TTW:Color-coded FEP Teflon is extruded over each single conductor. Insulated conductors are twisted together.
| Compounds | Shields /Twisting | Temp. Rating* | Notes |
|
Singles: FEP Teflon®‡ No Jacket |
No Shields Singles twisted |
Continuous: 205°C Intermittent: 260°C *NOTE: PFA Teflon is also available: Use code PFTW. PFA has a continuous temp rating of 500°F |
1 |
Comparison to Other Constructions:
Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good
Relative Cost – Low
TAT: Color-coded FEP Teflon® is extruded over each single conductor. Insulated conductors are twisted with a stranded drain wire, and the twisted construction is covered with an aluminum/Mylar tape. A FEP Teflon® jacket is extruded over the shielded pairs or triads.
| Compounds | Shields /Twisting | Temp. Rating* | Notes |
|
Singles: Jacket: |
Overall Shield Singles Twisted |
Continuous: 205°C Intermittent: 260°C *NOTE: PFA Teflon is also available: Use code PFAPF (UL: UPFAPF) PFA has a continuous temp rating of 500°F |
†, §, 2 |
Comparison to Other Constructions:
Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good
Relative Cost – Low
Mineral Insulated (MGO) Sensors
Industrial Thermocouples
Plastics & Packaging
Temperature Transmitters
Resistance Temperature Detectors
Thermowells
Custom Designed sensor
