PTFE

J TYPE thermocouple wire is commonly used to link the thermocouple to control instrumentation. It may also be used to build the sensing point and can be used as a J TYPE THERMOCOUPLE SENSOR or used in manufacturing THERMOCOUPLE ASSEMBLIES or can used to connect to DATA LOGGERS via THERMOCOUPOLE CONNECTORS.

PTFE Insulation becomes an excellent solution where chemical fumes & other liquids make all type of Insulation vulnerable as it is chemically inert to most of industrial chemicals. It has outstanding mechanical & electrical properties and temperature range from -65 °C to 260 °C

TYPE OF TC Metal Alloy + ve leg Metal Alloy – ve leg Measuring Temp. Range
J Iron, Fe Constantan - Cu Ni -210 C° - 760 °C


Grade Sprak Testing Die Electric Testing
ET (250 V) 2500 V ACrms 1500 V ACrms


Conductor Solid or Multi stranded Original THERMOCOUPLE GRADE
Core Insulation FUSED PTFE Insulation
Core Laying Parallel or twisted
No. of Pair 1, 2 or more
Outer Sheath FUSED PTFE / VARNISHED FIBER GLASS as reqd.
Outer Jacket Outside SS Metal Braided
Color Coding As per IEC, ANSI, BS, DIN, NFC, JIS etc. Refer table
Packing 100 Mtrs. coil or 500 Mtrs. spool


J Type Thermocouple Wire with PTFE Insulation features

• High dielectric values resulting in excellent resulting in space & weight saving
• Wide operating temperature from -65 °C to 260 °C
• Inert to most chemicals & fluids even at elevated temperature & pressure.
• Unaffected by oils, lubricants & hydraulic fluids
• Non flammable, non toxic, resistant to solder iron damage.
• Suitable for high frequency operation.
• Immune to agene, fungus & water absorption.
• Resistance to UV resistance & stress creaking.
• High strain & abrasion resistance.


PART NO. Wire Size AWG Type of Wire INSULATION Max. Temp. Overall Dimension
CORE OVERALL
J TYPE WIRE with INDIVIDUAL CORE & OVERALL PTFE INSULATION
Jx-16TT 16 Solid FUSED PTFE
(POLY TETRA FLUERO
ETHYLENE)
FUSED PTFE
(POLY TETRA FLUERO
ETHYLENE)
260 °C
Jx-18TT 18 Solid 260 °C
Jx-20TT 20 Solid 260 °C
Jx-22TT 22 Solid 260 °C
Jx-24TT 24 Solid 260 °C
Jx-26TT 26 Solid 260 °C
Jx-28TT 28 Solid 260 °C
Jx-19*32 TT 32 14 x 32 260 °C
Jx-7*32 TT 32 7 x 32 260 °C
J TYPE WIRE with INDIVIDUAL CORE & OVERALL PTFE INSULATION & STAINLESS STEEL BRAID
Jx-16TTS 16 Solid FUSED PTFE
(POLY TETRA FLUERO
ETHYLENE)
FUSED PTFE
(POLY TETRA FLUERO
ETHYLENE) & SS
METAL BRAID
260 °C
Jx-18TTS 18 Solid 260 °C
Jx-20TTS 20 Solid 260 °C
Jx-22TTS 22 Solid 260 °C
Jx-24TTS 24 Solid 260 °C
Jx-26TTS 26 Solid 260 °C
Jx-28TTS 28 Solid 260 °C
Jx-19*32 TTS 32 19 x 32 260 °C
Jx-7*32 TTS 32 7 x 32 260 °C
J TYPE WIRE INDIVIDUAL CORE PTFE INSULATED, OVERALL PTFE, STAINLESS STEEL BRAID SHIELD & OUTER PTFE JACKET
Jx-16TTSST 16 Solid FUSED PTFE CORE
INSULATION &
INNER PTFE
JACKET(POLY TETRA
FLURO ETHYLEN)
SS METAL BRAID &
OVERALL PTFE
OUTER JACKET
260 °C
Jx-18TTSST 18 Solid 260 °C
Jx-20TTSST 20 Solid 260 °C
Jx-22TTSST 22 Solid 260 °C
Jx-24TTSST 24 Solid 260 °C
Jx-26TTSST 26 Solid 260 °C
Jx-28TTSST 28 Solid 260 °C
Jx-19*32 TTSST 32 19 x 32 260 °C
Jx-7*32 TTSST 32 7 x 32 260 °C
J TYPE WIRE with INDIVIDUAL CORE & OVERALL FIBER GLASS BRAID with STAINLESS STEEL BRAID
Jx-16TFS 16 Solid FUSED PTFE
(POLY TETRA
FLUERO ETHYLENE)
FIBER GLAS BRAID
& OUTER SS
METAL BRAID
260 °C
Jx-18TFS 18 Solid 260 °C
Jx-20TFS 20 Solid 260 °C
Jx-22TFS 22 Solid 260 °C
Jx-24TFS 24 Solid 260 °C
Jx-26TFS 26 Solid 260 °C
Jx-28TFS 28 Solid 260 °C
Jx-19*32 TFS 32 19 x 32 260 °C
Jx-7*32 TFS 32 7 x 32 260 °C
• Additional J TYPE WIRE with other wire sizes in solid & stranded combination are available.
• Additional J TYPE WIRE with other different Insulation & overall combination are also available.
• All above J TYPE WIRE are available in DUPLEX and also in twisted form. Duplex J TYPE wire is suffix with JxD.
• J TYPE wire has color as per IEC 684-2, ANSI 96.1, DIN 43710, BS 1843, JIS C 1610 etc.