High Temperature Cables- Cresta

High Temperature Cables

When it comes to high-temperature applications, the right cables and wires are crucial for safety, performance, and longevity. Rolliflex High Temperature Cables stand out due to their exceptional temperature range, superior quality, and outstanding chemical resistance. Engineered with advanced insulating materials such as FEP, PFA, PTFE, ETFE, and PEEK, these cables are designed to meet the most demanding requirements. Let's delve into the features, specifications, and benefits of Rolliflex High Temperature Cables.

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Exceptional Insulating Materials

Rolliflex cables use high-performance insulating materials that surpass conventional options like Polyethylene (PE). These materials include:

Fluorinated Ethylene Propylene (FEP): Known for its softness among Fluorocarbon CoPolymers, FEP offers excellent insulation, nonaging characteristics, and chemical inertness. It operates effectively within a broad temperature range of 200°C to +205°C and demonstrates high corrosion resistance. Additionally, FEP meets IEEE 383 flame test standards, ensuring safety and reliability.

Perfluoroalkoxy (PFA): Similar to FEP, PFA provides exceptional dielectric properties and thermal stability. It is ideal for applications requiring continuous high temperature performance up to 260°C.

Polytetrafluoroethylene (PTFE): Renowned for its nonstick properties, PTFE also offers excellent electrical insulation and can withstand temperatures up to 260°C. It is highly resistant to chemicals, making it suitable for harsh environments.

Ethylene Tetrafluoroethylene (ETFE): ETFE is valued for its toughness and resistance to radiation, chemicals, and high temperatures up to 150°C. Its mechanical strength and flexibility make it a versatile choice for various applications.

Polyether Ether Ketone (PEEK): PEEK stands out with its exceptional mechanical and thermal properties, maintaining performance at temperatures up to 260°C. It offers excellent wear resistance and can withstand high levels of radiation and chemicals.

Rolliflex High Temperature Cables are available in single core and multicore configurations, featuring conductors made from Tinned Plated Copper (TPC), Silver Plated Copper (SPC), and Nickel Plated Copper (NPC). These cables are designed to endure extreme conditions, offering:

Resistance to Fire: Ensures safety in high risk environments.

Chemical Resistance: Suitable for applications involving exposure to aggressive substances.

Acid Resistance: Maintains integrity in acidic conditions.

Sunlight and Moisture Resistance: Ideal for outdoor and marine applications.

Corona Resistance: Withstands high-voltage stress without degradation.

Customizable Options

Rolliflex cables can be tailored to meet specific customer requirements, including:

Voltage Grades: Available in 250V, 600V, and 1000V, or customized as needed.

Temperature Range: Operates efficiently between 200°C and +260°C.

Standard Compliance: Adheres to JSS51034, MIL 16878D, and CE standards.

Sizes and Configurations: Customizable based on application demands.

Performance Parameters

To highlight the capabilities of Rolliflex cables, let's examine the parameters of single-core wires made from various materials:

Density: Varies from 1.12.17 g/cc, ensuring lightweight yet durable cables.

Water Absorption: Minimal absorption rates, enhancing reliability in moist conditions.

Tensile Strength: Ranges from 1897 MPa, ensuring robust performance.

Elongation at Break: Offers flexibility with values between 96550%.

Volume Resistivity: Extremely high, ensuring excellent insulation.

Dielectric Strength: Up to 2000 V/mil, suitable for high voltage applications.

Thermal Conductivity: Maintains stability across a wide temperature range.

Rolliflex High Temperature Cables are engineered to perform in a variety of demanding environments:

Industrial Machinery: Ensures reliable performance in high temperature operations.

Aerospace: Meets stringent standards for durability and safety in aviation applications.

Automotive: Suitable for engines and other high heat areas.

Marine: Resists saltwater corrosion and moisture.

Medical Devices: Provides reliability in high precision, high temperature environments.

Rolliflex provides an extensive selection of insulated wires, meticulously designed to accommodate varying electrical loads. The nominal diameter of these wires plays a crucial role in ensuring optimal performance, making them suitable for diverse applications. The American Wire Gauge (AWG) system categorizes wire sizes, with each gauge exhibiting specific characteristics. For instance, AWG 32 has a diameter of 0.24 mm and a cross sectional area of 0.0340 sq. mm, offering a resistance of 570.9 ohm/km and a current rating of 0.7 Amps. As the wire gauge increases, so does the diameter and cross sectional area, culminating in enhanced conductivity and current carrying capacity.

For example, AWG 24, with a diameter of 0.50 mm, has a current rating of 4.0 Amps and a resistance of 88.4 ohm/km, whereas AWG 12, with a diameter of 2.25 mm, can carry up to 41.0 Amps with a resistance of only 6.0 ohm/km. This trend continues up to AWG 8, which boasts a diameter of 4.29 mm and a maximum current rating of 75.0 Amps, alongside a low resistance of 2.2 ohm/km.

Such precise engineering ensures that Rolliflex wires are not only efficient but also reliable for a wide range of electrical applications. This diverse range, from the thinner AWG 32 to the robust AWG 8, allows users to select the appropriate wire for their specific needs, optimizing performance while maintaining safety standards. By offering this comprehensive sizing and performance data, Rolliflex helps customers make informed decisions tailored to their electrical load requirements

Unmatched Quality and Reliability

By combining advanced materials, stringent manufacturing standards, and customizable options, Rolliflex ensures that each cable delivers unparalleled performance in extreme conditions. These cables not only meet but exceed industry standards, making them the preferred choice for professionals seeking durability, safety, and efficiency.

For high temperature applications that demand the best, Rolliflex High Temperature Cables offer the ultimate solution. With a commitment to quality and innovation, Rolliflex continues to lead the industry, providing cables that stand the test of time in the most challenging environments. Choose Rolliflex for your high temperature cable needs and experience the difference in performance and reliability.

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