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About Pexco
Advanced Polymer Solutions for
Data Center Infrastructure
Pexco supplies engineered polymer components that help data center OEMs, system integrators, and hyperscale operators manage heat, protect critical infrastructure, and scale with confidence. From Altaflo® fluoropolymer tubing for direct-to-chip cooling loops to custom-extruded cable raceways and Insultab® heat shrink wire protection, our solutions are built for environments where performance and uptime are non-negotiable.
What Challenges Do Data Centers Face with Materials?
As AI workloads and power densities increase, data center operators are demanding more from the materials inside their facilities. The shift to liquid cooling, high-density server configurations, and 24/7 uptime requirements creates a new set of engineering challenges that standard materials can’t always meet.
Top challenges driving polymer selection in modern data centers
- Managing thermal loads in AI-driven, high-density compute environments operating continuously
- Maintaining fluid integrity in direct-to-chip and immersion cooling systems using aggressive coolants
- Selecting sealing and gasketing materials that hold up across wide temperature and humidity swings
- Routing and protecting fiber and copper at scale without compromising flame safety or airflow
- Meeting UL, SEMI, NSF, and ASTM compliance requirements across components
- Supporting modular, scalable builds that can be deployed and serviced quickly
Pexco Solutions for Data Center Infrastructure
Liquid Cooling and Fluid Distribution
Direct-to-chip and immersion cooling systems require tubing and fluid-handling components that won’t corrode, leach contaminants, or degrade over time. Pexco’s Altaflo® fluoropolymer tubing and pipe deliver the chemical resistance and thermal stability these systems demand.
Products
- Altaflo® PFA, HP PFA, UHP PFA, and Dual Containment tubing and pipe for cooling loops and manifolds
- PTFE, FEP, PVDF, and Nylon tubing and pipe solutions
- Chemically inert materials with smooth internal surfaces for efficient, low-restriction fluid flow
- Custom-engineered seals, gaskets, and bushings for leak-free connections and system reliability
Thermal Management and Heat Exchange
Managing heat across dense rack environments requires materials that perform under continuous thermal load without adding contamination risk or maintenance overhead.
Products
- Altaflo® PFA and Enflon® PTFE heat exchangers for high-temperature thermal environments
- Nylon tubing for mist cooling systems used in humidity and temperature control (available in colors for easy identification)
- Insultab® heat shrink tubing for wiring protection, insulation, sealing, and identification
Cable Management and Fiber Routing
High-density fiber and copper routing demands components that are lightweight, flame-safe, and dimensionally precise. Pexco’s extruded profiles and cable management systems are engineered for complex geometries and large-scale deployment.
Products
- PC/ABS and fiberglass-reinforced plastic profiles for fiber optic raceways and containment
- Custom-extruded profiles up to 30” wide for high-density fiber routing and optimized airflow
- Lightweight, corrosion-resistant materials for complex routing geometries and electrical insulation
- Cable management and strain-relief components designed to withstand thermal cycling and vibration
Seals, Gaskets, and Containment Systems
Server racks, enclosures, and HVAC systems require precision sealing solutions that maintain integrity across varying temperature, pressure, and humidity conditions.
Products
- Machined and injection-molded thermoplastics and elastomers for server racks and enclosures
- Fiberglass-reinforced plastics for modular containment structures
- Materials engineered for flame resistance, durability, and static dissipation
- Custom compound seals, gaskets, bushings, and bearings for precision fluid-handling and cooling systems
Our Capabilities
Precision extrusion, co-extrusion, and dual-durometer profiles
Injection molding and compression molding
CNC precision machining
Vacuum calibration for tight dimensional control
Tooling design and rapid prototyping
Assembly, kitting, and packaging services
Engineering and materials consultation
Materials Expertise
Fluoropolymers — Altaflo® PFA, HP PFA, UHP PFA, PTFE (Enflon®), FEP, PVDF
Chemically inert and thermally stable for liquid cooling, fluid distribution, and high-purity environments. ITAR registered.
Engineering Thermoplastics — PC/ABS, Nylon (PA):
Suited for cable raceways, enclosures, clips, and support hardware where strength, flame resistance, and light weight are required.
High-Performance Thermoplastics — PEEK, PEI
For electrical insulation, high-temperature resistance, and critical cooling-system components.
Reinforced Plastics — Fiberglass-Reinforced Polymers
For modular containment structures and components requiring high rigidity and corrosion resistance.
Elastomers — Silicone, EPDM, TPV/TPE
For sealing, vibration isolation, rack gasketing, and strain-relief applications.
Insultab® Heat Shrink — PVC, Polyolefin, and Specialty Formulations
For wire bundling, harness protection, sealing, and identification in high- and low-temperature environments.
Compliance and Certifications
- ISO 9001:2015 certified manufacturing
- UL 94 V-0 flame-retardant materials
- UL 224 VW-1
- SEMI F57, SEMI C90
- NSF 61, NSF 372
- ASTM Material Standards (D 2116 and others)
- ITAR Registered
- Certified UL Components Supplier
Case Study
Fluoropolymer Cooling Tubing for Hyperscale Data Centers
Challenge: A hyperscale operator needed tubing and fluid-handling components for liquid cooling of high-power AI compute racks — with consistent chemical resistance and zero tolerance for system downtime.
Solution: Pexco supplied Altaflo® fluoropolymer tubing along with precision-machined seals, gaskets, and bushings engineered for long-term thermal and chemical stability. Components were designed for integration with modular cooling manifolds and direct-to-chip cooling loops.
Outcome: Improved cooling efficiency, reduced maintenance frequency, and extended equipment life across multiple hyperscale installations.
Case Study
Wide-Format Raceway for Tier-1 Network Infrastructure
Challenge: A major network OEM needed ultra-wide cable raceways to manage dense fiber and copper routing across large-scale data center builds.
Solution: Pexco engineered custom-extruded profiles up to 30” wide, vacuum-calibrated for dimensional precision, with co-extruded living hinges for easy cable access. Produced from non-halogenated, low-smoke PC/ABS to meet flame safety and European regulatory requirements.
Outcome: Improved fiber capacity, simplified maintenance access, and scalable deployment across global data center facilities.
Frequently Asked Questions
What fluoropolymer tubing does Pexco offer for data center liquid cooling?
Pexco’s Altaflo® product line includes PFA, HP PFA, UHP PFA, Dual Containment, PTFE (Enflon®), FEP, and PVDF tubing and pipe. These materials are chemically inert, thermally stable, and compliant with SEMI F57 and SEMI C90 standards for high-purity fluid systems.
What certifications apply to Pexco’s data center materials?
Pexco’s data center products are manufactured under ISO 9001:2015 quality systems and include materials rated to UL 94 V-0, UL 224 VW-1, SEMI F57, SEMI C90, NSF 61, NSF 372, and ASTM standards. Pexco is also ITAR registered and a Certified UL Components Supplier.
Can Pexco supply custom seals and gaskets for server enclosures and cooling systems?
Yes, Pexco engineers custom-machined and injection-molded seals, gaskets, and bushings from silicone, EPDM, TPV/TPE, and fluoropolymers for server racks, enclosures, and precision fluid-handling assemblies.
What heat shrink products does Pexco offer for data center wire management?
Insultab® heat shrink tubing is available in PVC, polyolefin, and specialty formulations for wire bundling, harness protection, sealing, insulation, and identification in data center environments.
Does Pexco manufacture cable raceways for data centers?
Yes, Pexco produces custom-extruded cable raceway profiles up to 30” wide, with options for non-halogenated, low-smoke PC/ABS and vacuum-calibrated dimensional tolerances for demanding installation requirements.
Where are Pexco’s data center products manufactured?
Pexco operates multiple U.S. manufacturing facilities including Wisconsin Plastic Products, providing domestic, vertically integrated production for data center OEMs and system integrators.
Why Pexco?
Application Engineering from the Start
Pexco’s technical team works with customers at the design stage to select the right material and manufacturing approach — reducing iterations, cost, and time to production.
Broad Material Range, One Supplier
From fluoropolymers to flame-retardant thermoplastics to precision elastomers, Pexco covers the full range of polymer materials data centers require.
Integrated Manufacturing
Extrusion, molding, machining, and assembly under one organization reduces supply chain complexity and supports consistent quality across programs.
Reliable Supply and Fast Turnaround
Pexco’s North American manufacturing footprint and responsive customer service help OEMs and integrators meet aggressive production and installation schedules.
Full Traceability and Quality Assurance
ISO 9001:2015 certified processes, laser marking, and batch-level documentation provide complete traceability from raw material to finished component.
Made in the USA
Multiple domestic manufacturing locations support supply chain resilience and on-time delivery for critical infrastructure programs.
