Description
PFA High Temperature-Resistant Cable is engineered for continuous operation in extreme thermal and chemical environments. Utilizing premium PFA fluoropolymer insulation and jacketing, it delivers outstanding heat resistance, electrical stability, and long-term durability for critical industrial and electronic applications.
High-temperature cable systems must withstand prolonged heat exposure, chemical attack, and mechanical stress without compromising electrical safety or signal integrity. PFA high temperature-resistant cable is widely recognized as a premium solution for such demanding applications due to the inherent properties of PFA fluoropolymer.
From a thermal performance perspective, PFA enables continuous operating temperatures up to approximately 260°C, with excellent resistance to thermal aging and embrittlement. Even under long-term heat exposure or frequent thermal cycling, PFA insulation retains flexibility, dielectric strength, and mechanical integrity, ensuring consistent cable performance throughout its service life.
In terms of electrical properties, PFA offers high dielectric strength, low dielectric constant, and stable insulation resistance across a wide temperature and frequency range. These characteristics support reliable signal transmission and electrical safety in both power and control cable systems operating under elevated temperatures.
Chemical resistance is another defining advantage. The fully fluorinated structure of PFA provides exceptional resistance to oils, fuels, acids, alkalis, solvents, and corrosive industrial gases. This allows PFA high temperature-resistant cables to perform reliably in chemical plants, semiconductor manufacturing environments, aerospace systems, and other harsh operating conditions.
From a manufacturing and design standpoint, PFA is a melt-processable thermoplastic, enabling precise extrusion of insulation and cable jackets. This allows tight control over wall thickness, concentricity, and surface quality, even for complex multi-core or shielded cable constructions. The result is consistent quality, improved processing efficiency, and reduced defect rates.
Specification
|
PFA HD962 Data Sheet |
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Item |
Standard |
Unit |
HD962 |
|
Appearance |
/ |
/ |
Translucent particle |
|
Density |
ASTM D792 |
g/cm3 |
2.12-2.17 |
|
Melting Point |
/ |
℃ |
300-310 |
|
Melt Flow Rate |
ASTM D1238 |
g/10min |
20-30 |
|
Tensile Strength≥ |
ASTM D638 |
Mpa |
30 |
|
Elongation at Break ≥ |
ASTM D638 |
% |
350 |
|
Volatile < |
/ |
% |
0.01 |
|
HD962 is used for wire and cable based on high speed extrusion process. |
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Cautions The process temperature should not exceed 425℃ to prevent PFA decomposition and equipment corrosion. |
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Typical Applications
● High-temperature industrial equipment wiring
● Aerospace and avionics cable systems
● Semiconductor manufacturing and cleanroom equipment
● Chemical processing and refinery installations
● High-temperature sensors and instrumentation
Advantages
● Features: PFA fluoropolymer insulation/jacket, high thermal endurance, excellent dielectric stability.
● Advantages: Stable electrical and mechanical performance under extreme temperatures.
● Benefits: Extended cable lifespan, reduced maintenance downtime, enhanced operational safety, and lower total lifecycle cost.
● Evidence: PFA high temperature-resistant cables are extensively used in aerospace wiring, semiconductor equipment, and high-temperature industrial systems, with performance validated through long-term field use and standardized thermal and electrical testing.
These cables can be customized for conductor size, insulation thickness, shielding, and jacket design to meet specific application requirements.
Characteristics Platform
Quality Control
Packagings
25kg/woven bag, 800kg/pallet
Workshop Gallery
Customer Cases
FAQ
Q1: What temperature range can PFA high temperature-resistant cables handle?
A: PFA cables typically support continuous operating temperatures up to around 260°C.
Q2: How does PFA compare with FEP or ETFE for high-temperature cables?
A: PFA offers higher continuous temperature resistance and superior chemical stability, making it suitable for more demanding environments.
Q3: Are PFA high temperature-resistant cables flexible?
A: Yes. PFA maintains flexibility even after long-term heat exposure, supporting complex cable routing.
Q4: Can these cables be used in chemically aggressive environments?
A: Yes. PFA provides excellent resistance to a wide range of industrial chemicals and corrosive media.
Q5: Can PFA high temperature-resistant cables be customized?
A: Yes. Cable construction, insulation thickness, shielding, and jacket design can be tailored to specific performance requirements.
Searching for a reliable PFA high temperature-resistant cable solution for extreme operating conditions?
Contact us today to request technical specifications, application guidance, or customized cable designs tailored to your project needs.
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