Energy & Power systems

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Product Advantages Application Prospects Application Components Recommended Products

Why ZYPEEK for Power Cables & Energy Infrastructure

ZYPEEK, thanks to its outstanding corrosion resistance, radiation resistance, high and low temperature resistance, and hydrolysis resistance, along with its excellent electrical insulation and flame retardancy properties, can be widely applied in fields such as petroleum, nuclear energy, ships, and special cables, effectively enhancing the stability of components under harsh conditions such as high temperature and high pressure, reducing the risk of failure, and prolonging the lifespan of equipment.

Why ZYPEEK for Power Cables & Energy Infrastructure

Wide Temperature Range & High Flame Retardant Safety

Excellent Chemical & Hydrolytic Resistance

High Strength & Fatigue-Resistant

Stable & Reliable Electrical Insulation

Radiation Resistance & Dimensional Stability

Lightweight & Processing Flexibility

Operates continuously from -40°C to 260°C, with short-term resistance to 300°C. UL94 V‑0 flammability rating, ultra‑low smoke emission, halogen‑free and non‑toxic. Ideal for cables and components in harsh operating conditions.

Highly resistant to acids, alkalis, salts, oils and organic solvents. Stable performance in high-temperature, high-pressure steam or hot water, eliminating metal corrosion issues. Ideal for petroleum, nuclear energy and other demanding fields.

High tensile strength, flexural strength, creep resistance and toughness. Excellent resistance to alternating stress fatigue and outstanding wear resistance. Ideal for bearings, seals, cables and other long-term moving components.

Retains excellent insulation in high-temperature, high-pressure and high-humidity environments. High dielectric strength, low dielectric loss at high frequencies, and resistance to voltage breakdown. Perfect for specialty cables and high-voltage connectors.

Withstands high doses of γ and X‑ray radiation. Low coefficient of thermal expansion, extremely low water absorption, and minimal dimensional change across temperature and humidity variations, ensuring long‑term reliability for precision components in nuclear and other critical applications.

Low density significantly reduces weight for cables and components while improving space utilization. Capable for injection molding, extrusion, compression molding and other forming methods, enabling complex structural design and efficient manufacturing.

The Future of Power Cables & Energy Equipment

With the expansion and upgrading of power grids, energy structure transformation and higher requirements for extreme operating conditions, power cables and energy equipment face multiple challenges: high-temperature resistance, stable insulation, lightweight design and long service life.

To meet the urgent needs of HVDC transmission, offshore wind power integration and emerging energy storage scenarios, we focus on advanced materials such as polyether ether ketone (PEEK), providing systematic solutions for cable insulation layers, sheaths, connecting accessories, as well as key equipment like oil and gas extraction facilities, wind turbines and compressors.

Our advanced materials—high-temperature stability, excellent electrical insulation, chemical corrosion resistance, long-term creep resistance and complex precision formability—have been application-verified in special cable sheaths, high-voltage motor insulation parts, offshore wind turbine seals and compressor components.

We cooperate with cable manufacturers and energy equipment enterprises to accelerate the transition from material validation to engineering implementation, delivering lower transmission loss, longer service life and lower carbon emissions to support the next generation of smart grids and clean energy equipment.

ZYPEEK Applications in Power Cables and Energy Equipment

Empowered by advanced PEEK technologies and products, we deliver end-to-end solutions for petroleum, chemical, power, new energy, high-voltage cables, special cables and cable accessories. We partner with energy equipment and cable engineering enterprises to accelerate the industrial application of next-generation clean energy and power grid infrastructure.

Oil Extraction & Transportation Systems

ZYPEEK delivers long-term, reliable sealing in oil/gas media and various chemicals, thanks to its superior corrosion resistance, wear resistance, excellent mechanical strength and dimensional stability. It is ideal for valve seats, valve seals and mechanical seals. With superior corrosion resistance, wear resistance, excellent mechanical strength and dimensional stability, ZYPEEK ensures long-term reliable sealing in oil and gas media as well as various chemical agents, making it ideal for valve seats, valve seals and mechanical seals. In mud environments, its wear and corrosion resistance far exceeds that of copper alloys; when applied to bearing cages and bushings for pumps and compressors, it effectively extends continuous service life. Even in high-temperature, high-pressure and highly acidic downhole conditions, ZYPEEK maintains stable performance for centralizers, connectors and sensors, while providing durable protection for subsea oil and gas pipelines and internal coatings.In high-temperature, high-pressure and highly acidic downhole conditions, ZYPEEK remains stable and dependable for centralizers, connectors and sensors, while providing durable protection for subsea oil and gas pipelines and internal coatings.

Wind Power & Hydropower Systems

Featuring self-lubricating properties, ZYPEEK used in wind turbine bearing cages enables short-term operation under insufficient lubrication and prevents seizure. Its lightweight design reduces inertial impact, while excellent fatigue resistance extends overall bearing life, greatly cutting maintenance costs for onshore and offshore wind turbines. It is also widely applied in generator wedges, insulating gaskets and other components. For hydropower equipment, ZYPEEK combines outstanding hydrolytic stability, wear resistance, self-lubrication, high-temperature and high-pressure resistance, corrosion resistance, superior electrical insulation and high mechanical strength, making it ideal for bearing bushes, floating seal rings, shaft sleeve liners, thrust bearings and other parts to ensure long-term stable performance under harsh operating conditions.

Nuclear Power & New Energy Systems

In nuclear power applications, ZYPEEK features a stable chemical structure and maintains reliable performance even under high-dose ionizing radiation. It preserves insulation integrity in extreme high-temperature, high-humidity and high-radiation environments, making it suitable for insulating components such as connector modules, sensor insulation sleeves, coil bobbins and nuclear cable sheaths.In the hydrogen energy sector, ZYPEEK offers comprehensive advantages including low hydrogen permeability, high pressure resistance, stable dimensionality over a wide temperature range and excellent electrical insulation, widely used in electrolyzed water membrane electrode backplanes and PEEK films.In solar applications, its radiation resistance, wide-temperature dimensional stability and processing flexibility enable growing adoption in photovoltaic components.

Aerospace & Automotive Wiring Systems

In aerospace applications, ZYPEEK insulation operates continuously from -65°C to 250°C, meeting stringent aircraft flame retardancy and low smoke density standards. It is ideal for cabin wiring, signal transmission cables, ultra-high temperature wires and radiation-resistant cables.In automotive and rail transit fields, ZYPEEK serves as insulation for high-voltage motor flat wires in new energy vehicles, allowing one-step extrusion coating with simple processing and high consistency. Used in drive motor winding wires and shielded sheathed cables for high-speed rail traction locomotives, it withstands high voltages and harsh conditions to ensure long-term reliable performance.

ZYPEEK Grades Recommended for Power Cables & Energy Infrastructure

330UPF-550