Marlin Thermocouple Wire Inc   847 Canterbury Road   Westlake, OH 44145   Ph: 440-835-1950   Tf: 1-800-686-5818   Fx: 440-835-2188

Teflon Extruded

A Leading Provider Of Specialty Thermocouple Wire, Cable And Connector Products

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

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®‡
8 mil nominal

Jacket: FEP Teflon®‡
10 mil nominal
None Continuous: 205°C
(400 °F)

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

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®‡
8 mil nominal

No Jacket
No Shields

Singles twisted
Continuous: 205°C
(400 °F)

Intermittent: 260°C
(500°F)

*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

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:
FEP Teflon®‡
8 mil nominal

Jacket:
FEP Teflon®‡
10 mil nominal

No Shields

Singles Twisted
Continuous: 205°C
(400 °F)

Intermittent: 260°C
(500°F)

*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

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:
FEP Teflon®‡
8 mil nominal

Jacket:
FEP Teflon®‡
10 mil nominal

Overall Shield
Aluminum/Mylar

Singles Twisted
Continuous: 205°C
(400 °F)

Intermittent: 260°C
(500°F)

*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

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:
FEP Teflon®‡
8 mil nominal

Jacket:
FEP Teflon®‡
10 mil nominal

Singles and Overall Shield
Aluminum/Mylar

Singles Twisted
Continuous: 205°C
(400 °F)

Intermittent: 260°C
(500°F)

*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

Quality

The management, staff and employees of Marlin Thermocouple Wire, Inc. are committed to being a leading provider of technically-oriented specialty wire and cable products to both industrial end-user and distributor customers. To remain in this position, we recognize that the customer’s perception of quality lies not only in product attributes but also such considerations as service provided, delivery, and price. In providing our customers with quality products, we are rewarded with their loyalty and thereby ensure the prosperity of this organization and its employees.

We believe that the best way to ensure consistent quality is to implement and maintain a Quality Management System consistent with the requirements of ISO. We shall continue to:

  • Display management commitment to quality.
  • Provide training and support for all employees so that they may accept responsibility for quality.
  • Involve all employees in the quality effort.
  • Review our systems and procedures for improvement opportunities.
  • Seek suppliers who show evidence of similar commitment to quality.

Warranty

Marlin Thermocouple Wire (“Seller”) warrants that any product provided by Seller shall be free from defects in material or workmanship from a twelve month period from the date of shipment. Seller shall replace any products it has provided which fail to meet the applicable warranty as set forth.

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