--- title: Energy & Power Generation canonical: https://env-pexco-hubspot.kinsta.cloud/markets/energy/ --- --- Engineered Plastics for Power & Energy ========================================== Durability, Safety, Efficiency ------------------------------ --- Pexco manufactures engineered polymers and fluoropolymers and delivers extrusions, precision‑machined parts, and molded components that increase MTBR and cut lifecycle cost. #### Upstream Flowline and chemical injection tubing, dynamic seals, and machined wear parts for wells and skid systems #### Midstream Sample and vent lines, meter and analyzer components, and robust seals for compressors and pipelines #### Downstream Pump internals, valve seats, filtration housings, and electrical/insulator components for processing and refining equipment ### Market Challenges The energy sector demands materials that perform reliably under pressure, heat, vibration, and chemical exposure. Pexco supports power generation systems with engineered plastics that meet the highest standards for safety, longevity, and compliance. #### Top Challenges in the Power & Energy Industry - **Oil & Refining:** Chemical resistance, traceability, and safety-critical sealing for pipelines, valves, and fluid control systems - **Gas Power:** High-temperature tolerance, pressure resistance, and sealing for turbines and compressors - **Electrical Systems (Cross-Sector):** Wire bundling, insulation, and strain relief in harsh environments - **Battery and Fuel Cells:** Chemical-resistant tubing and manifolds, gas-tight seals, and electrical insulation for battery modules, hydrogen systems, and electrolyzers - **Coal Power:** Abrasion resistance, thermal insulation, and chemical containment for boiler and fluid systems - **Solar Power:** UV resistance, thermal stability, and cleanroom-compatible components for panel manufacturing and fluid systems - **Wind Power:** Lightweight, high-strength components for nacelles, blade housings, and electrical insulation - **Hydro Power:** Water-tight seals, vibration damping, and corrosion-resistant materials for turbines and fluid routing - **Cross-Segment Needs:** - ISO 9001 and energy-specific compliance - Resistance to aggressive fluids, heat, and mechanical stress - Cleanroom and industrial-grade manufacturing - Short lead times and supply assurance - Traceability and laser marking for safety-critical parts Pexco Solutions --------------- Pexco’s products and capabilities help solve these challenges by combining materials expertise with advanced manufacturing. Products for Power & Energy ------------------------------- ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_202041790-1000x1000.jpeg) ### Oil & Refining Environments demand chemical resistance, safety-critical sealing, and traceable components. Pexco’s materials support fluid transport, valve integrity, and electrical protection in corrosive and hazardous conditions. - [PTFE and ECTFE tubing](https://env-pexco-hubspot.kinsta.cloud/products/tubing/) for aggressive chemical transport - Gaskets for valves and fluid control - Dual containment assemblies for hazardous media - PVC and Poly-O heat shrink for wire protection in corrosive environments --- ### Gas Power Turbines and compressor systems require materials that resist heat, pressure, and chemical degradation. Pexco supports fuel delivery, sealing, and electrical systems with precision-engineered components. - Silicone and EPDM seals for compressors and turbines - PVDF and PPSU tubing for fuel and coolant systems - Machined PTFE and PEEK components for pressure zones - Poly-O heat shrink for cleanroom-compatible electrical assemblies ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_510972260-1000x1000.jpeg) --- ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_238319863-1000x1000.jpeg) ### Electrical Substations and switchgear to control panels and cable routing—demands materials that deliver long-term reliability under thermal, mechanical, and environmental stress. Pexco supports electrical OEMs, utilities, and EPCs with engineered polymer solutions that enhance insulation, protection, wire harness, and system integrity. - [Polyolefin (Poly-O) Heat Shrink Tubing ](https://env-pexco-hubspot.kinsta.cloud/products/heat-shrink-products/polyolefin-heat-shrinkable-tubing/)– For wire bundling, strain relief, and insulation in control panels, junction boxes, field installations. Available in multiple shrink ratios and colors for identification - PTFE and FEP Sleeving – Chemically inert and thermally stable for high-voltage cable insulation and EMI shielding. - EPDM and Silicone Gaskets – Weather-resistant sealing for electrical enclosures, cabinets, and outdoor junction boxes. - ECTFE and PVDF Tubing – For routing sensors and control wiring in corrosive or high-purity environments such as hydrogen systems, battery storage, and solar inverters. - [Custom Extrusions and Profiles](https://env-pexco-hubspot.kinsta.cloud/capabilities/custom-profile-extrusions/) – Designed for cable trays, conduit liners, and dielectric barriers in substations and industrial power systems. - Polycarbonate and Acrylic Enclosures – Transparent housing for visual inspection of electrical assemblies in harsh or outdoor environments. --- ### Battery and Fuel Cells Battery packs, energy-storage systems, and hydrogen or fuel cell platforms require materials that combine chemical resistance, electrical insulation, and long-term sealing performance. Pexco supports OEMs and integrators with components that protect fluids, gases, and power electronics in demanding environments. - Altaflo PVDF and PFA Tubing: Chemically resistant, high-purity tubing for electrolyte handling, vent lines, and balance-of-plant plumbing - PTFE and ECTFE Liners and Manifolds: Containment for aggressive chemistries in electrolyzers, fuel cells, and battery production lines - EPDM and Silicone Seals: Electrical enclosure and pack perimeter gaskets for outdoor or high-vibration battery systems - Poly-O Heat Shrink Tubing: Insulation and strain relief for busbars, cell-to-cell connections, and harnesses inside battery and fuel cell modules - Custom Extrusions and Machined Components: Profiles and precision parts for manifold blocks, dielectric barriers, and structural supports within packs and stacks ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_1095809906-1000x1000.jpeg) --- ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_141079641-1000x1000.jpeg) ### Coal Power Coal-fired plants face extreme temperatures, abrasive particulates, and chemical exposure. Pexco’s materials are designed for containment, insulation, and structural integrity in high-demand zones. - PTFE and PFA liners for chemical containment - PPSU and PEI molded parts for high-temperature zones - Skived PTFE films for insulation and wear resistance - PVC heat shrink for bundling and protective sleeving --- ### Solar Power Solar energy systems demand materials that can withstand UV exposure, thermal cycling, and outdoor conditions while maintaining purity and performance. Pexco supports solar panel manufacturing, fluid cooling, and electrical routing with durable, cleanroom-compatible components. - Altaflo® PVDF and FEP tubing for fluid cooling and panel cleaning systems - Polycarbonate and acrylic housings for inspection and protection - Silicone and EPDM seals for outdoor enclosures and junction boxes - Poly-O heat shrink for wire ID and bundling in solar arrays ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_481635221-1000x1000.jpeg) --- ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_592434-1000x1000.jpeg) ### Wind Power Wind turbines require lightweight, high-strength materials that can endure vibration, temperature shifts, and electrical demands. Pexco provides engineered plastics for nacelle components, blade housings, and tower wiring. - PSU and PEI housings for electrical systems - Silicone and EPDM gaskets for vibration control - PEEK and PPSU inserts for blade and nacelle components - Poly-O heat shrink for strain relief in tower wiring --- ### Hydro Power Hydroelectric systems operate in high-moisture environments with constant vibration and pressure fluctuations. Pexco’s materials offer corrosion resistance, sealing integrity, and electrical insulation for turbine and control systems. - PTFE and PPSU seals and gaskets for turbine assemblies - HDPE and CPVC piping for water routing and drainage - Machined PEI and PEEK components for electrical insulation - PVC heat shrink for wire harnessing in control panels ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_101391099-1000x1000.jpeg) ### Our Capabilities Plastic extrusion (cleanroom extrusion and molding) --- Injection and compression molding --- CNC machining and secondary processing (etching, bonding) --- Laser marking and in-line cutting Dual extrusion and double containment tubing --- Engineering support and white paper development --- Assembly and kitting --- Material selection and engineering support Materials Expertise ------------------- Every application starts with the right material. Pexco’s extensive expertise helps match polymers to Energy market requirements. Common Energy Materials ----------------------- ### Pexco Fluoropolymer Solutions Engineered for extreme environments, our high-purity, chemically inert materials deliver reliable performance in fluid handling, insulation, containment, and gas management systems across upstream, midstream, and power generation operations. #### PTFE (Enflon®) Seals, liners, and pump components for high-temp and chemical resistance #### Glass-Filled PTFE (GF PTFE) Enhanced dimensional stability and wear resistance; ideal for valve seats, compressor rings, and pump bushings #### Carbon-Filled PTFE Improved compressive strength and conductivity; used in dynamic seals and bearing surfaces #### MoS₂-Filled PTFE Lower friction and better load-bearing; ideal for sliding components in turbines and compressors #### Graphite-Filled PTFE Excellent thermal conductivity and chemical resistance; used in high-temp sealing and static gaskets #### PFA / HP PFA (Altaflo®) Tubing and containment for corrosive fluids #### PVDF (Altaflo®) Durable piping and tubing for solar and gas systems #### ******FEP (Altaflo® FEP)****** Transparent tubing for inspection and venting #### ECTFE Acid and solvent containment in oil and coal systems ### Pexco Thermoplastic Solutions #### PEEK High-strength components for wind and hydro systems #### PSU / PPSU Fluid control and electrical insulation in solar and gas #### PEI (Ultem®) High temperature resistance and flame retardancy; used in electrical insulation and structural parts #### HDPE / CPVC Drainage, conduit, and fluid routing #### Polycarbonate & Acrylic Transparent and impact-resistant; used in protective housings and inspection tools ### **Pexco Heat Shrink Solutions** Used for wire harnessing, insulation, and cleanroom compatible bundling. #### PVC Heat Shrink Economical bundling and insulation for non-critical wire harnesses #### Poly-Olefin (Poly-O) Flame-retardant, flexible tubing for wire ID, strain relief, and cleanroom electrical assemblies Available in cut-to-length kits, bulk rolls, and custom assemblies ### Pexco Elastomer Solutions Flexible, sealing-grade materials used in gaskets, connectors, and fluid systems. #### EPDM Seals and gaskets for outdoor and vibration-prone environments #### Silicone Electrical insulation boots, cable potting, vibration mounts, high-temperature gaskets, battery-pack perimeter seals, portable instrument seals #### TPE Low-pressure sample tubing, strain-relief boots, soft overmolds for handheld meters, flexible conduit liners, environmental seals in battery or solar equipment **Category** **Material** **Pexco Trade Name(s)** **Energy Use Cases & Typical Parts** **Key Performance** **Fluoropolymers** UHP PFA Altaflo® 480 Series Analyzer vent/sample tubing; portable detector sample lines; emissions monitor plumbing Excellent chemical inertness; lowest extractables; choose when sensor accuracy or contamination risk is critical PFA Altaflo® Chemical injection tubing; vapor recovery; drain & bleed lines; fittings Flexible, high‑purity tubing for chemical transfer; good low‑temp flex and chemical resistance HP PFA Altaflo® HP Series High‑purity transfer in gas processing, flare scrubbers, lab/sample networks Reinforced processing grades for higher pressure and thermal robustness vs standard PFA PTFE Enflon® Valve seats, seals, pump liners, bonded liners, skived sheets Broad chemical compatibility, very low friction; ideal for dynamic seals and liners where wear is moderate FEP Altaflo® FEP Sensor inspection tubing, dielectric sleeves, clear sample lines Transparent, low‑permeation tubing for visual/sample inspection and dielectric separation ECTFE Pexco Acid/solvent containment, ducting for corrosive exhaust, scrubber liners Strong acid/solvent resistance, better mechanical strength than many fluoroelastomers **Thermoplastics** PVDF Pexco Secondary piping, metering skids, DI supply; chemical dosing lines Good chemical resistance, pressure capability, and dimensional stability; UV resistant for outdoor runs PEEK Pexco Rider bands, machined connectors, wear rings, high‑temp housings Superior mechanical strength and creep resistance to 250°C; choose for bearing-like wear parts and structural machined features PSU Pexco Filter housings, sight glasses, pump components in non-extreme chemistries Good hydrolytic stability and creep resistance; pick for hot water and steam-facing parts up to ~150°C PPSU Pexco Hydrogen service manifolds, valve bodies in renewables/hydrogen systems Hydrolysis and heat resistance; good for repeated sterilization or steam exposure PEI (Ultem) Pexco High-voltage insulation, sensor supports, structural insulators High dielectric strength and dimensional stability at elevated temps HDPE / CPVC Pexco Drainage, containment piping, secondary lines Cost‑efficient for low‑pressure drainage and containment where fluoro materials aren't required Polycarbonate / Acrylic Pexco Instrument housings, sight windows, handheld enclosures Impact resistant; choose polycarbonate for toughness, acrylic for optics/clarity **Heat Shrink** PVC Heat Shrink Insultab® Field harness repair, junction protection, color coding Low cost; good mechanical protection and basic flame retardance Poly‑Olefin (Poly‑O) Insultab® Instrument harness ID, strain relief, clean‑room compatible sleeving Preferred for skid wiring and portable gear where flame retardance and shrink ratio matter **Elastomers** EPDM Pexco Utility seals, weatherproof gaskets, low‑pressure water systems Excellent steam/ozone/water resistance; NOT for hydrocarbon service Silicone Pexco Cable potting, vibration mounts, portable instrument seals; electrical insulation Superb low-temp flexibility and dielectric properties; poor hydrocarbon resistance vs FKM TPE (Thermoplastic Elastomer) Pexco Low-pressure sample tubing, strain-relief boots, soft overmolds on handhelds Good flexibility and processability; useful where rubber-like feel and simple thermal weldability help assembly ![](https://env-pexco-hubspot.kinsta.cloud/wp-content/uploads/2025/12/AdobeStock_177493788-1000x1000.jpeg) Compliance and Certifications ----------------------------- Pexco’s Energy materials adhere to strict industry standards: - ISO 9001 - Cleanroom and industrial manufacturing protocols - Full traceability and laser marking - Third-party cleaning and packaging for semi-rated parts Advanced Manufacturing & Assembly Capabilities -------------------------------------------------- Pexco isn’t just a material supplier — we’re a full-spectrum solutions provider for the semiconductor industry. Our machining, injection molding, and contract assembly services are designed to meet the precision, purity, and scalability demands of fabs, OEMs, and system integrators. --- ### Precision Machining - Micron-level tolerances for turbine, pump, and compressor components - Cleanroom-compatible machining with full traceability - Ideal for repeatable, validated OEM parts [Learn More About Precision Machining](https://env-pexco-hubspot.kinsta.cloud/capabilities/precision-machining/) ### Injection Molding - Fluoropolymer and thermoplastic molding for seals, housings, and fittings - Tight process control for high-volume production - Integrated with ISO 9001-certified quality systems [Learn More About Injection Molding](https://env-pexco-hubspot.kinsta.cloud/capabilities/injection-molding/) ### Contract Assembly & Kitting - Turnkey solutions for fluid systems: tubing assemblies, valve kits, vent tube bundles - Cleanroom and industrial protocols for ultra-pure packaging - Multi-material integration and ready-to-install assemblies - Heat shrink bundling and labeling for electrical kits [Learn More About Our Value Added Services](https://env-pexco-hubspot.kinsta.cloud/capabilities/value-added-services/) #### Case Study ### **High-Power PEEK Connector for Downstream Electrical System** Challenge ---------- A downstream process facility required a high-voltage electrical connector housing that could withstand continuous thermal cycling, chemical exposure, and mechanical stress. The part geometry was complex, with tight tolerances on sealing surfaces and alignment features. The customer needed a scalable solution that balanced precision, durability, and cost. ### **Solution** - Pexco injection molded the connector body from PEEK to near-net shape, minimizing material waste and cycle time - Post-machined critical features (seal grooves, alignment bores, and mating faces) to ±0.001" tolerance for leak-free assembly - Delivered parts with full dimensional inspection, material certification, and thermal expansion modeling - Provided design-for-manufacture feedback to optimize wall thickness and gate location for molding consistency --- Outcome ------- - Connector passed electrical and mechanical validation with zero failures during thermal shock and chemical immersion testing - Customer reduced total part cost by 25% compared to fully machined PEEK - Pexco awarded follow-on scope for additional connector sizes and became preferred supplier for high-performance molded housings #### Case Study ### **PFA Vent Tubing for Portable Gas and Radiation Detection Equipment** Challenge ---------- A manufacturer of portable gas and radiation detection units needed chemically inert vent tubing to safely route trace gases and prevent contamination during ambient sampling. The tubing had to maintain flexibility, resist permeation from corrosive analytes (e.g., H₂S, SO₂), and perform reliably across wide temperature swings in field environments ranging from refineries to offshore platforms. ### **Solution** - Pexco supplied high-purity PFA tubing extruded to tight OD/ID tolerances for consistent flow and sensor response - Tubing was laser-marked for traceability and cut to custom lengths for integration into compact enclosures - Delivered pre-cleaned and double-bagged tubing to meet contamination control requirements for sensitive sensors - Provided bend radius and support spacing guidance to ensure long-term durability in mobile applications --- Outcome ------- - Tubing integrated successfully into multiple portable detection models with no sensor drift or off-gassing interference - Customer reduced field maintenance and improved detection accuracy across varied operating environments - Pexco awarded preferred supplier status for vent and sample line components in future product builds #### Case Study ### **Machined PTFE Ball Valve Seal for Refinery Retrofit** Challenge ---------- A downstream refinery needed to retrofit aging metal-seated ball valves with polymer seals to reduce torque, eliminate galling, and improve chemical resistance in a high-cycle, corrosive service. The seals had to maintain tight shutoff across thermal swings and be compatible with existing valve geometry. ### **Solution** - Pexco machined virgin PTFE seals to match OEM seat geometry with ±0.001" tolerance - Provided thermal expansion modeling and compression set data to validate seal performance - Delivered serialized parts with dimensional inspection reports and material certification - Supported field install with torque specs and installation guidance --- Outcome ------- - Seals installed successfully with reduced actuation torque and zero leakage post-startup - Maintenance intervals extended by 3x due to reduced wear and chemical degradation - Customer standardized PTFE seals for similar valve models across multiple units Why Pexco? ---------- Pexco delivers engineered polymer solutions that boost reliability, cut maintenance, and extend equipment life across **upstream, midstream, downstream**, and emerging energy platforms. Our materials expertise, precision manufacturing, and responsive support give customers confidence in every component. --- #### ****Fast, Reliable Delivery**** Short lead times and responsive service keep projects on schedule across refineries, power plants, and renewables. #### ****Quality & Traceability**** ISO 9001 processes, laser marking, and full documentation ensure safety‑critical part confidence. #### **Broad Product Portfolio** Fluoropolymers, thermoplastics, elastomers, and heat‑shrink materials for sealing, insulation, cooling, and containment. #### ****Proven Across Energy Segments**** Trusted by OEMs and integrators in oil, gas, solar, wind, hydro, battery storage, and fuel cells. #### ****Integrated Manufacturing**** Extrusion, molding, machining, and assembly for consistency and supply chain simplicity. #### ******U.S. Footprint****** Multiple North American facilities deliver scale, quality, and regional responsiveness for critical energy projects. --- [More About Us](https://env-pexco-hubspot.kinsta.cloud/about-us/) Frequently Asked Questions --------------------------