TL;DR

  • The rapid expansion of AI computing has significantly increased energy consumption and altered the thermal and power profiles of server racks, forcing operators to rethink traditional facility designs.
  • Designers are transitioning from traditional metals and legacy materials to high-performance thermoplastics, especially in environments where metal is prone to electrical interference, corrosion, or flammability risks.
  • These advanced materials are best suited for critical architectural and equipment functions, including airflow containment systems, rack doors, plenum partitions, cable management, and power distribution.
  • Thermoplastics provide a lightweight, highly available, and cost-effective alternative that features excellent impact and chemical resistance, strict flame-resistance compliance, and high dielectric insulation to prevent short circuits.

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By Dan Mesler, Market Development Manager at PLASKOLITE

The rapid explosion of AI intelligence has altered the infrastructure landscape, escalating requirements for computing power and cloud storage reliability. This allows for global data consumption to drive unprecedented demand for hyperscale facility expansion. However, as advanced AI workloads multiply, operators face severe physical constraints – AI chips consume massive amounts of energy and drastically alter the thermal and power profiles of server racks.

To survive in environments that grow hotter with every complex query, facility designers must rethink their traditional reliance on legacy materials.

A substantial portion of infrastructure investment is shifting toward high-performance thermoplastics. Materials such as polycarbonate, PVC, and CPVC are actively replacing traditional perforated metal and legacy materials. Thermoplastics perform equally well or better than metals while offering significant structural advantages, particularly in facility zones where metal cannot be used due to electrical interference, severe corrosion risks, or strict flame-resistance mandates.

Within modern facility layouts, specialized materials like polycarbonate, acrylic, HDPE, and polypropylene are ideally suited for critical architectural and equipment applications. Key applications where these thermoplastics are best suited are:

  • Airflow and containment systems
  • Door and panel glazing
  • Rack doors and side panels
  • Plenum partitions and ceiling tiles
  • Cable management and power distribution

The widespread adoption of these materials is fueled by their unique combination of physical properties and holding up well in extreme environments. High-performance plastics are inherently lightweight, cost-effective, and highly available compared to custom metal fabrications. More importantly, they provide excellent impact resistance, stand up well to chemical exposure and high temperatures produced in servers, have critical flame resistance that meets strict UL and FM flammability ratings, and have high dielectric insulation to prevent electrical short circuits.

As the artificial intelligence economy scales, every square foot of real estate is at an absolute premium. Stepping back from the chip itself, it is clear that facility design must adapt alongside server hardware. By utilizing these high-performance plastics, data center operators can successfully mitigate the extreme thermal, chemical, and electrical challenges of the next computing era.

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About the Author

Dan Mesler is the Market Development Manager at PLASKOLITE, where he focuses on expanding the company’s presence in the data center market and identifying new opportunities for thermoplastic solutions within the industry. With approximately 15 years of experience in the plastics industry, he brings a strong combination of product knowledge, market expertise, and customer-focused strategy to his role.