Pentalan® Cooling & Climate Films

Whether you're managing industrial cooling towers, data center thermal systems, or wastewater treatment operations, performance and durability are critical. Pentalan® engineered films are designed to meet the intense demands of heat exchange environments, offering excellent thermal stability, enhanced flexural strength, and reliable processing performance. From heavy-duty industrial sites to precision-controlled data centers, Pentalan® films help ensure efficient, long-lasting cooling system operation.

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Pentalan® Benefits

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Superior Thermal Stability

Designed with a higher heat deflection temperature range to maintain performance in demanding heat exchange and cooling environments.

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Enhanced Strength & Durability 

Offers increased flexural strength for improved structural integrity and long-term reliability under continuous operation.

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Efficient Processing & Forming 

Provides excellent processing characteristics and an easy forming range, supporting smooth manufacturing and fabrication.

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Custom Finishes & Sizes 

Available in black and matte surface finishes with customized width options to meet specific application requirements.

Server Rooms

In server rooms and data centers, consistent cooling is essential to prevent equipment failure and maintain uptime. Pentalan® films support evaporative cooling systems by enabling efficient heat transfer while withstanding elevated temperatures and continuous operation. Their durability and performance help protect critical infrastructure in high-density computing environments.

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Waste Water Filtration

In wastewater treatment systems, Pentalan® films are used as part of the filtration process to help separate larger solids from water. Engineered to withstand chemical exposure, fluctuating temperatures, and continuous operation, these films offer the durability and strength needed for reliable performance in harsh treatment environments. Their robust construction helps support cleaner, more efficient water processing.

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Cooling Towers

Pentalan® films are ideal for use in cooling tower applications, where thermal efficiency and material durability are essential. Designed to withstand high temperatures, moisture, and mechanical stress, these films provide structural support and enhance heat exchange within the tower. Their excellent flexural strength and formability make them a reliable choice for demanding industrial cooling environments, helping to maintain system performance over time.

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Why choose us!

Klöckner Pentaplast combines long-standing film expertise with a reliable global footprint and consistently high-quality solution. Our commitment to flexibility, service continuity and dependable support makes us a trusted partner for customers who require stable, predictable performance across their supply chain.

More Than a Supplier. A Partner in Performance.

Selecting the right film is only part of the equation. Achieving consistent results on your production line requires the right technical support behind it.

Our Application Engineering team works alongside your operation to help optimize material selection, troubleshoot processing challenges, and support successful implementation, from trial through full-scale production.

The goal isn’t just to supply film, it’s to help improve performance, reduce risk, and deliver results you can rely on.