# Pexco

> Pexco is the North American leader in custom plastic extrusion, injection molding, compression molding, precision machining, and high-performance polymer processing. Headquartered in Alpharetta, Georgia (Atlanta metro area), Pexco operates 14 manufacturing facilities across the United States, Canada, and Mexico, employing 500–1,000 people. The company processes over 35 resin types, 500+ grades, and 400+ colors, serving 1,000+ active customers across industries including aerospace, medical, energy, semiconductor, data center, fluid handling, traffic safety, and more. Pexco designs, manufactures, and fabricates both standard and custom plastic products.

Pexco has been in operation for over 50 years, with some legacy operations dating back to 1949. The company operates 90+ extrusion lines, 15+ co-extruders, and 20+ injection molding machines across approximately 500,000 sq. ft. of manufacturing space. Pexco owns over 3,000 dies and is ISO 9001:2015 certified, with ITAR registration for defense applications, USP Class VI and FDA 21 CFR compliance for medical and food-contact products, and SEMI F57/C90 certification for semiconductor-grade manufacturing.

Key brands include Altaflo (fluoropolymer tubing for semiconductor, pharmaceutical, and industrial applications), Enflon (PTFE rods, sheets, and extruded products), Insultab (heat shrink tubing for wire protection, insulation, and medical devices), VinylGuard (heat shrink coverings for industrial roller and pipe protection), PDS (privacy and safety products for the fencing industry), and EnduroSharp (Torlon adhesive removal tools for aerospace maintenance).

## Key Certifications & Standards

- ISO 9001:2015 quality management (company-wide)
- ITAR registered (International Traffic in Arms Regulations) for defense/aerospace
- FDA 21 CFR 177.1550 food contact compliance (fluoropolymer products)
- USP Class VI biocompatibility (medical-grade tubing and heat shrink)
- ISO 10993-5 cytotoxicity testing (medical heat shrink)
- SEMI F57 and SEMI C90 (semiconductor ultra-high purity standards)
- UL 94 V0 flammability rating (fluoropolymer and heat shrink products)
- NSF 61 and NSF 372 (drinking water system components)
- MUTCD, NCHRP 350, and MASH-16 compliance (traffic safety products)

## Company Information

- [About Us](https://www.pexco.com/about-us/): Company history, mission, values, certifications, sustainability practices, and investor information
- [Brands](https://www.pexco.com/brands/): Pexco's proprietary brands including Altaflo, Enflon, VinylGuard, and Insultab
- [Locations](https://www.pexco.com/locations/): 14 manufacturing facilities across North America
- [Careers](https://www.pexco.com/careers/): Job opportunities at Pexco
- [Contact Us](https://www.pexco.com/contact-us/): Contact information and inquiry form
- [Request a Quote](https://www.pexco.com/request-a-quote/): Quote request form for custom projects

## Products

- [Products Overview](https://www.pexco.com/products/): Full catalog of plastic products and solutions
- [Profile Extrusions](https://www.pexco.com/products/profile-extrusions/): Custom and standard plastic profile extrusions including ABS tubes, large-format extrusions, and core tubes
- [Large-Format Extrusion Profiles](https://www.pexco.com/products/profile-extrusions/large-format-extrusion-profiles/): Complex large-format profiles up to 30 inches wide, including hollow and multi-chamber structures and profiles with embedded metal elements; fiber optic raceways in non-halogenated, low-smoke PC-ABS and PVC
- [Tubing](https://www.pexco.com/products/tubing/): Fluoropolymer tubing (PTFE, FEP, PFA, PVDF) and thermoplastic tubing (PVC, nylon, polyethylene, polycarbonate, polyurethane). Includes Altaflo UHP PFA tubing for semiconductor wet bench systems.
- [Thermoplastic Tubing](https://www.pexco.com/products/tubing/pexco-thermoplastic-tubing/): Extruded thermoplastic tubing in PVC, nylon, polyethylene, polycarbonate, and polypropylene, in custom profiles and standard sizes
- [Pipe](https://www.pexco.com/products/pipe/): Plastic pipe products including PVDF pipe
- [Heat Shrink Products](https://www.pexco.com/products/heat-shrink-products/): Polyolefin, PVC, multi-wall adhesive-lined, and specialty heat shrinkable tubing, plus VinylGuard solutions and assortment kits. Includes medical-grade heat shrink with USP Class VI and ISO 10993 certification.
- [Rod and Cord](https://www.pexco.com/products/rod-and-cord/): Fluoropolymer and thermoplastic rods including PTFE, FEP, ECTFE, ETFE, PFA, PCTFE, PVDF, and polysulfone
- [Fluoropolymer Rod](https://www.pexco.com/products/rod-and-cord/rod/fluoropolymer/): Fluoropolymer rod stock in PTFE, FEP, PFA, PVDF, PCTFE, and ECTFE for machining into chemical-resistant, low-friction components
- [Sheet and Film](https://www.pexco.com/products/sheet-film/): Molded PTFE sheets, PTFE film, and pressure-sensitive tapes
- [Enflon PTFE Sheet](https://www.pexco.com/products/sheet-film/sheet/): Compression-molded PTFE sheet up to 48" × 48" and skived sheet in a range of thicknesses, in virgin and filled compounds
- [Molded Components](https://www.pexco.com/products/molded-components/): Injection and compression molded plastic parts including seals, gaskets, and bushings in PEEK, PFA, PTFE, and other high-performance polymers
- [Seals, Gaskets, and Bushings](https://www.pexco.com/products/molded-components/seals-gaskets-bushings/): Seals, gaskets, poppets, and bushings in PFA, FEP, PTFE, and filled PTFE; PEEK, Torlon, and Ultem; and EPDM, neoprene, nitrile, silicone, and SBR elastomers, including net-shape molded parts
- [Elastomers](https://www.pexco.com/products/elastomers/): Elastomer extrusions in EPDM, silicone, nitrile, neoprene, and TPE
- [Enflon PTFE Products](https://www.pexco.com/products/enflon-ptfe-products/): Enflon-branded PTFE rods, sheets, cylinders, and extruded products in virgin and filled grades (glass, carbon, graphite, bronze, stainless steel)
- [Lighting Components](https://www.pexco.com/products/lighting/): Polycarbonate lenses, diffusers, and custom extruded lighting components
- [EnduroSharp Torlon Tools](https://www.pexco.com/products/endurosharp-torlon-tools/): Torlon adhesive removal tools for aerospace maintenance
- [Traffic Safety Products](https://www.pexco.com/products/traffic-safety-products/): Channelizers, bollards, delineators, pavement markers, barrier and guardrail reflectors, barricades, snow poles, curb systems, and lane separators. Includes City Post flexible bollard systems rated for 100+ impacts at 70 MPH.
- [Fence Privacy Products](https://www.pexco.com/products/fence-privacy-products/): Chain-link fence slats, pre-woven slats, top caps, decorative fence products, and visibility markers

## Altaflo Fluoropolymer Tubing & Pipe

- [Fluoropolymer Tubing](https://www.pexco.com/products/tubing/fluoropolymer-tubing/): The Altaflo fluoropolymer tubing line in PTFE, FEP, PFA, and PVDF for semiconductor, pharmaceutical, and chemical processing applications, in standard and custom sizes
- [Altaflo 100 PTFE Tubing](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-100-ptfe-tubing/): PTFE tubing with the broadest temperature range of any fluoropolymer, resistant to highly corrosive liquids and gases at elevated temperatures
- [Enflon Extruded PTFE Tubes](https://www.pexco.com/products/tubing/fluoropolymer-tubing/extruded-ptfe-tubing/): Extruded PTFE tubing with uniform wall thickness for high-temperature caustic and acidic fluid handling in oil and gas, chemical processing, and contamination-sensitive applications
- [Altaflo 200 FEP Tubing & Pipe](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-200-fep-tubing-pipe/): FEP tubing and Schedule 40 pipe from 100% virgin resin; optical clarity for sight-glass and flow monitoring and high UV transmission for UV water purification
- [Altaflo 2E0 FEP Tubing & Pipe](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-2e0-fep-tubing-pipe/): FEP tubing designed for environmental sampling applications
- [Altaflo 400 PFA Tubing & Pipe](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-400-pfa-tubing-pipe/): PFA tubing and pipe for extreme chemical resistance and high-temperature service; FDA 21 CFR 177.1550 food-contact compliant; industrial-wall dimension and tolerance tables
- [Altaflo 451 HP PFA Tubing](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-451-hp-pfa-tubing/): High-purity PFA tubing made from a high-molecular-weight, high-purity resin for applications combining extreme chemical resistance with high purity; extractable data available on request
- [Altaflo 480 UHP PFA Tubing & Pipe](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-480-uhp-pfa-tubing-pipe/): Ultra-high-purity PFA tubing and Schedule 40 pipe for semiconductor wet bench, chemical delivery, and pharmaceutical systems; compatible with flare and conventional fittings
- [Altaflo 480 Dual Containment Tubing](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-480-dual-containment-tubing/): Tube-in-tube construction with a UHP PFA inner tube and a clear virgin FEP outer tube, giving secondary containment and visual inspection for hazardous chemical delivery
- [Altaflo 500 PVDF Tubing & Pipe](https://www.pexco.com/products/pipe/altaflo-500-pvdf-tubing-pipe/): The most abrasion- and temperature-resistant PVDF in the Altaflo line; low permeability, mechanical strength, and very low extractables for chemical and high-purity service
- [Altaflo 550 PVDF Flex Tubing](https://www.pexco.com/products/tubing/fluoropolymer-tubing/altaflo-550-pvdf-flex-tubing/): Flexible PVDF tubing resistant to ozone and fungal growth, preferred for ozone water-disinfection systems in aquarium, spa, pool, and agriculture applications

## Insultab Heat Shrink

- [Polyolefin Heat Shrinkable Tubing](https://www.pexco.com/products/heat-shrink-products/polyolefin-heat-shrinkable-tubing/): Polyolefin heat shrink in 2:1 and 3:1 shrink ratios, including food-grade, medical-grade, and semi-rigid options
- [HS-714 Medical Grade Heat Shrink](https://www.pexco.com/products/heat-shrink-products/polyolefin-heat-shrinkable-tubing/medical-grade/hs-714-medical-grade/): Cross-linked acrylated olefin heat shrink made from a proprietary USP Class VI resin with no additives or fillers; used to insulate electrosurgical instruments and as biocompatible jacketing for temporary implantation devices
- [HS-614 Food Grade Heat Shrink](https://www.pexco.com/products/heat-shrink-products/polyolefin-heat-shrinkable-tubing/food-grade/hs-614-food-grade/): FDA-compliant food-grade acrylated olefin heat shrink; non-toxic and resistant to chemicals, oils, moisture, fungus, and UV light
- [PVC Heat Shrinkable Tubing](https://www.pexco.com/products/heat-shrink-products/pvc-heat-shrinkable-tubing/): Standard and cross-linked PVC heat shrink; flexible, flame retardant, and abrasion resistant for wire and cable protection
- [Multi-Wall Heat Shrink](https://www.pexco.com/products/heat-shrink-products/multi-wall-adhesive-lined-heat-shrinkable-tubing/): Adhesive-lined multi-wall heat shrink in 2:1 and 3:1 ratios for waterproof environmental sealing of splices and connections
- [Specialty Materials Heat Shrink](https://www.pexco.com/products/heat-shrink-products/specialty-materials-heat-shrinkable-tubing/): High-temperature, chemical-resistant heat shrink in PVDF, fluoroelastomer, and chlorinated polyolefin
- [HSK-600 PVDF Heat Shrink](https://www.pexco.com/products/heat-shrink-products/specialty-materials-heat-shrinkable-tubing/hsk-600-polyvinylidene-difluoride-pvdf/): PVDF heat shrink tubing for electrical insulation and strain relief of high-temperature wires, solder joints, terminals, and connections
- [VinylGuard Solutions](https://www.pexco.com/products/heat-shrink-products/vinylguard-solutions/): VinylGuard heat shrink coverings for conveyor rollers, golf course equipment, and commercial applications

## Capabilities

- [Capabilities Overview](https://www.pexco.com/capabilities/): Full range of manufacturing capabilities
- [Custom Profile Extrusions](https://www.pexco.com/capabilities/custom-profile-extrusions/): Custom plastic profile extrusion using 90+ extrusion lines with proprietary processes including Meta-Plast, Celuka, and Spattercoat technologies
- [Standard Shape and Size Extrusions](https://www.pexco.com/capabilities/standard-shape-and-size-extrusions/): Standard extruded plastic shapes and sizes
- [Injection Molding](https://www.pexco.com/capabilities/injection-molding/): Injection molding including fluoropolymer molding, net-shape molding (±0.0003" tolerances), direct gating, and overmolding/insert molding. Proprietary tooling using mold steels resistant to hydrofluoric acid degradation.
- [Fluoropolymer Molding](https://www.pexco.com/capabilities/injection-molding/fluoropolymer-molding/): Injection molding of FEP, PFA, and PVDF with multi-cavity tooling, hot runners, and proprietary processing for complex geometries
- [Net Shape Molding](https://www.pexco.com/capabilities/injection-molding/net-shape-molding/): Net-shape injection molding to ±0.0003" that eliminates secondary machining, with CT-verified tooling
- [Direct Gating](https://www.pexco.com/capabilities/injection-molding/direct-gating/): Direct-gated, multi-cavity hot runner molding that cuts material cost on expensive resins such as fluoropolymers and PEEK
- [Overmolding and Insert Molding](https://www.pexco.com/capabilities/injection-molding/overmolding-insert-molding/): Multi-material components with metal inserts, soft-touch grips, and integrated assemblies
- [Compression Molding](https://www.pexco.com/capabilities/compression-molding/): Compression molding for PTFE and other fluoropolymer components
- [Precision Machining](https://www.pexco.com/capabilities/precision-machining/): CNC milling, CNC turning, Swiss machining, and surface finishing/treatment using 40+ CNC Swiss, lathe, and mill machines
- [CNC Milling](https://www.pexco.com/capabilities/precision-machining/cnc-milling/): 3-, 4-, and 5-axis CNC milling of engineering plastics in temperature-controlled environments for dimensional stability
- [CNC Turning and Swiss Machining](https://www.pexco.com/capabilities/precision-machining/cnc-turning-swiss-machining/): CNC turning and Swiss machining of plastic components from micro-scale to 20" diameter, including high length-to-diameter parts
- [Surface Finishing and Treatment](https://www.pexco.com/capabilities/precision-machining/surface-finishing-treatment/): Vapor polishing for optical clarity, annealing, stress relief, and other surface treatments for plastic parts
- [Advanced Plastic Engineering](https://www.pexco.com/capabilities/advanced-plastic-engineering/): Design and engineering services, in-house tooling and die manufacturing, vacuum calibration technology, and industrial CT scanning metrology (Zeiss equipment)
- [Design Engineering Services](https://www.pexco.com/capabilities/advanced-plastic-engineering/design-engineering-services/): Engineering support from concept through production, including design for manufacturability, material selection, prototyping, and process optimization
- [In-House Tooling and Die Manufacturing](https://www.pexco.com/capabilities/advanced-plastic-engineering/in-house-tooling-die-manufacturing/): Six in-house tool and die centers building extrusion dies, injection molds, and compression mold tooling
- [Vacuum Calibration Technology](https://www.pexco.com/capabilities/advanced-plastic-engineering/vacuum-calibration-technology/): Proprietary vacuum calibration for large and hollow profile extrusions, holding ±0.005" on profiles over 6" tall and 30" wide
- [Industrial CT Scanning and Metrology](https://www.pexco.com/capabilities/advanced-plastic-engineering/industrial-ct-scanning-metrology/): Industrial CT scanning that captures 1M+ measurements per part for first article inspection, tooling validation, and reverse engineering
- [Value-Added Services](https://www.pexco.com/capabilities/value-added-services/): Barcode printing, cutting/drilling, custom printing, CNC machining, heat-sealing, laser marking, splicing/taping, and sonic welding

## Markets Served

- [Markets Overview](https://www.pexco.com/markets/): Industries and applications served by Pexco
- [Aerospace & Defense](https://www.pexco.com/markets/aerospace-defense/): ITAR-registered manufacturing of plastic components for aerospace and defense applications
- [Data Center](https://www.pexco.com/markets/data-center/): Altaflo fluoropolymer tubing for direct-to-chip liquid cooling loops, custom-extruded cable raceways, Insultab heat shrink wire protection, and seals for data center infrastructure
- [Energy](https://www.pexco.com/markets/energy/): Plastic solutions for the energy sector including oil and gas downhole components
- [Electrical & Electronics](https://www.pexco.com/markets/electrical-electronics/): Components for electrical and electronics applications
- [Fence](https://www.pexco.com/markets/fence/): PDS-branded privacy and safety products for the fencing industry
- [Fluid Handling](https://www.pexco.com/markets/fluid-handling/): Fluoropolymer tubing, thermoplastic extrusions, tube assemblies, lined pipe, precision housings, and chemically resistant seals and connectors for high-purity and chemical fluid handling
- [Lighting](https://www.pexco.com/markets/lighting/): Polycarbonate lenses, diffusers, and custom extruded plastic components for commercial and industrial lighting
- [Medical & Life Sciences](https://www.pexco.com/markets/medical-life-sciences/): USP Class VI and FDA-compliant medical-grade tubing, molded components, and heat shrink for healthcare device manufacturing
- [Semiconductor](https://www.pexco.com/markets/semiconductor/): SEMI F57/C90 certified ultra-high purity PFA tubing, fluoropolymer fittings, and molded components for semiconductor wet bench and chemical delivery systems
- [Telecom](https://www.pexco.com/markets/telecom/): Wide-format fiber raceways, Insultab heat shrink wire management, and molded cabinet seals for 5G, fiber, and edge network infrastructure
- [Traffic](https://www.pexco.com/markets/traffic/): MUTCD/MASH-16 compliant traffic safety and roadway delineation products with state DOT approvals

## Materials

- [Materials Overview](https://www.pexco.com/materials/): Comprehensive guide to 35+ resin types processed by Pexco, organized by performance tier — from ultra-performance polymers (PBI, PAI/Torlon, PEEK, PEI/Ultem) through fluoropolymers (PTFE, FEP, PFA, PVDF, ECTFE, ETFE, PCTFE) to engineering plastics (nylon, polycarbonate, acetal) and commodity plastics (ABS, PVC, HDPE, polypropylene). Includes property tables, application guidance, and processing compatibility information.

## Manufacturing Locations

- [All Locations](https://www.pexco.com/locations/): Map and directory of all Pexco facilities
- [Atlanta, GA - Headquarters](https://www.pexco.com/locations/atlanta-ga-headquarters/): Corporate headquarters in Alpharetta, GA (Atlanta metro area)
- [Asheboro, NC](https://www.pexco.com/locations/asheboro-nc/): Manufacturing facility in central North Carolina
- [Athol, MA](https://www.pexco.com/locations/athol-ma/): Manufacturing facility in Massachusetts
- [Cincinnati, OH](https://www.pexco.com/locations/cincinnati-oh/): Manufacturing facility in Ohio
- [Grand Falls, NB, Canada](https://www.pexco.com/locations/grand-falls-nb-canada/): Manufacturing facility in New Brunswick, Canada
- [Philadelphia, PA](https://www.pexco.com/locations/philadelphia-pa/): Manufacturing facility in Morrisville, PA (greater Philadelphia area)
- [Plaistow, NH](https://www.pexco.com/locations/plaistow-nh/): Manufacturing facility in New Hampshire
- [Ravenna, OH](https://www.pexco.com/locations/ravenna-oh/): Manufacturing facility in Ohio
- [Sparta, NJ](https://www.pexco.com/locations/sparta-nj/): Manufacturing facility in New Jersey
- [Tacoma, WA](https://www.pexco.com/locations/tacoma-wa/): Manufacturing facility in Washington — only Pexco facility on the West Coast
- [Wallingford, CT](https://www.pexco.com/locations/wallingford-ct/): Precision machining facility in Connecticut
- [Monterrey, Mexico](https://www.pexco.com/locations/monterrey-mexico/): Manufacturing facility in Apodaca, Nuevo León, Mexico
- [Wisconsin Plastic Products](https://www.pexco.com/locations/wisconsin-plastic-products-a-pexco-company/): Wisconsin Plastic Products, a Pexco company in Plymouth, WI
- [Precise Aerospace - Yorba Linda, CA](https://www.pexco.com/locations/precise-aerospace-yorba-linda-ca/): Precise Aerospace Manufacturing facility specializing in aerospace-grade precision machining

## Knowledge Center — Deep Material Guides

- [PFA (Perfluoroalkoxy): Properties, Grades & Applications](https://www.pexco.com/resources/pfa-for-industrial-applications/): Technical guide to PFA across semiconductor, chemical processing, pharmaceutical, food/beverage, and laboratory applications. Covers PFA properties and its 500°F continuous service rating; high-melt-flow, high-performance, and ultra-high-purity resin grades plus dual-containment construction; PFA vs. PTFE/PVDF/FEP comparison table; machining and fabrication capabilities; and specifications including ASTM D3307, SEMI F57/C90, NSF 61/372, and FDA 21 CFR 177.1550.
- [Ultra-High Purity PFA Solutions for Semiconductor Manufacturing](https://www.pexco.com/resources/ultra-high-purity-pfa-solutions-for-semiconductor-manufacturing/): Technical guide to UHP PFA for semiconductor wet bench systems, chemical delivery, and ultra-pure fluid handling with <1 PPB extractables.
- [Dual Containment PFA Systems for Hazardous Chemicals](https://www.pexco.com/resources/dual-containment-pfa-systems-for-hazardous-chemicals/): Custom-engineered tube-in-tube PFA containment systems for safe transport of toxic, corrosive, or high-value chemicals.
- [FEP: Properties & Applications](https://www.pexco.com/resources/fep-properties-and-applications/): Technical guide to FEP across chemical processing, semiconductor, high-purity fluid handling, medical/laboratory, and electrical-insulation applications. Covers Altaflo 200 (standard) and Altaflo 2E0 ENVIRO grades; melt-processability and optical clarity; chemical resistance and FEP vs. PTFE/PFA comparison; -100°F to 400°F service range; and certifications including FDA 21 CFR 177.1550, USP Class VI, and NSF 61/372.
- [PTFE (Teflon™): Properties, Grades & Applications](https://www.pexco.com/resources/ptfe-properties-grades-and-applications/): Technical guide to PTFE (polytetrafluoroethylene), the fully fluorinated fluoropolymer sold under the Teflon™ brand, across chemical processing, semiconductor, electrical, medical, and aerospace applications. Covers what PTFE is and how it relates to Teflon; Altaflo 100 properties (−410°F to 500°F service, lowest friction of any fluoropolymer, specific gravity 2.15, UL 94 V-0); near-universal chemical resistance; PTFE vs. FEP/PFA/PVDF comparison; virgin and filled grades (glass, carbon, graphite, bronze, stainless steel) as Teflon sheet, rod, tubing, film, and machining stock; and FDA 21 CFR 177.1550 food-contact compliance.
- [PVDF (Polyvinylidene Fluoride): Properties & Applications](https://www.pexco.com/resources/pvdf-properties-and-applications/): Technical guide to PVDF across chemical processing, semiconductor, ultra-pure water, and water treatment applications. Covers Altaflo 500 (rigid Kynar homopolymer) and Altaflo 550 PVDF Flex grades; chemical resistance and PVDF vs. PTFE/PFA/FEP comparison; melting point, temperature range, and the highest tensile strength of common fluoropolymers; and certifications including NSF/ANSI 61/372, UL 94 V-0 (FM4910 for Altaflo 500), and FDA food-contact compliance.

## Technical Articles — Fluoropolymers & Semiconductor

- [Fluoropolymers for Extreme Environments: FEP vs. PFA](https://www.pexco.com/news-and-events/fluoropolymers-for-extreme-environments/): Side-by-side comparison of FEP and PFA properties, temperature ratings, chemical resistance, and application guidance
- [PTFE Applications Across Industries](https://www.pexco.com/news-and-events/ptfe-applications-across-industries/): Cross-industry PTFE applications spanning chemical processing, semiconductor, medical, aerospace, and food processing
- [SEMI F57 Compliance for Ultra-High-Purity (UHP) PFA Tubing](https://www.pexco.com/news-and-events/semi-f57-compliance-for-ultra-high-purity-uhp-pfa-tubing-what-semiconductor-engineers-need-to-know/): What SEMI F57 requires, how UHP PFA tubing supports contamination control, and how Altaflo 480 is engineered for semiconductor chemical delivery systems
- [UHP PFA Tubing for Semiconductor: Altaflo 480 Performance Guide](https://www.pexco.com/news-and-events/uhp-pfa-tubing-for-semiconductor-chemical-delivery-altaflo-480-performance-guide/): How to specify ultra-high-purity PFA tubing for critical wet process chemical delivery in semiconductor fabs
- [Fluoropolymer Extrusion and Molding in Semiconductor Manufacturing](https://www.pexco.com/news-and-events/fluoropolymer-extrusion-and-molding-in-semiconductor-manufacturing/): Technical guide to fluoropolymer processing for semiconductor wet bench and chemical delivery applications
- [Designing with PEEK in Semiconductor Manufacturing](https://www.pexco.com/news-and-events/peek-in-semiconductor-design-manufacturing/): Why PEEK is used in semiconductor equipment design and where it fits among high-performance polymers
- [The Expanding Role of Injection Molded PFA/PPSU in Lithium-Ion Battery Design](https://www.pexco.com/news-and-events/the-expanding-role-of-injection-molded-pfa-ppsu-in-lithium-ion-battery-design/): Application of PFA and PPSU in EV battery component design

## Technical Articles — Fluid Handling & Piping

- [Why Material Selection Is the Most Overlooked Risk in Fluid Transfer Systems](https://www.pexco.com/news-and-events/chemical-compatibility-in-fluid-transfer-systems-why-material-selection-matters/): How chemical compatibility drives reliability, purity, and safety in fluid transfer systems, and how to choose among PTFE, PFA, FEP, and PVDF
- [Altaflo 500 PVDF Pipe for Industrial Chemical and High-Purity Applications](https://www.pexco.com/news-and-events/altaflo-500-pvdf-pipe-engineered-for-demanding-industrial-applications/): Engineering guide to PVDF pipe for chemical processing, semiconductor, and high-purity piping systems
- [Why Engineers Choose PVDF Pipe for Water Treatment Systems](https://www.pexco.com/news-and-events/pvdf-pipe-water-treatment/): PVDF pipe for water treatment, covering corrosion resistance, chemical compatibility, high-purity service, and long-term performance
- [Advanced Polymer Solutions for Data Centers](https://www.pexco.com/news-and-events/data-center-polymer-solutions-materials-cooling/): Engineering guide to PFA, PTFE, FEP, PVDF, PVC, and CPVC for AI data center liquid cooling, piping, cable management, and seals
- [The Benefits of High-Performance Plastics for Fluid Handling and Flow Control](https://www.pexco.com/news-and-events/the-benefits-of-high-performance-plastics-for-fluid-handling-and-flow-control/): Material selection and design considerations for fluid handling systems using high-performance polymers

## Technical Articles — Injection Molding, Machining & Design

- [Fluoropolymer Injection Molding: The Complete Guide](https://www.pexco.com/news-and-events/fluoropolymer-injection-molding-guide/): PFA and FEP injection molding for medical, semiconductor, and high-purity parts — materials, process challenges, design considerations, direct gating, and choosing a molding partner
- [Insert Molding vs. Overmolding](https://www.pexco.com/news-and-events/insert-molding-vs-overmolding/): Comparison of insert molding and overmolding processes, applications, design considerations, and material selection for combining metal and plastic in a single part
- [Medical Injection Molding: Capabilities for Healthcare Manufacturing](https://www.pexco.com/news-and-events/medical-injection-molding-capabilities-healthcare-manufacturing/): Pexco's medical injection molding capabilities including cleanroom molding, validation documentation (IQ/OQ/PQ), biocompatible material selection, and certifications relevant to healthcare device manufacturing
- [Design for Manufacturing (DFM) in Plastic Molding](https://www.pexco.com/news-and-events/design-for-manufacturing-dfm-in-plastic-molding-creating-complex-cost-efficient-parts/): Core DFM principles and the design-to-production workflow for complex, cost-efficient molded plastic parts
- [Mold Flow Analysis for Injection Molding](https://www.pexco.com/news-and-events/mold-flow-analysis/): What mold flow analysis is and why engineers rely on it as a standard tool for injection molding success
- [Machining vs. Injection Molding for High-Performance Plastic Parts](https://www.pexco.com/news-and-events/machining-vs-injection-molding/): How to choose between machining and injection molding for high-performance plastic parts
- [Plastic Injection Molding vs. 3D Printing](https://www.pexco.com/news-and-events/plastic-injection-molding-vs-3d-printing/): When to use injection molding versus 3D printing for plastic parts
- [What Drives the Cost of Making an Injection Mold?](https://www.pexco.com/news-and-events/what-drives-the-cost-of-making-an-injection-mold/): The factors that determine injection mold cost and how mold decisions affect part quality and production cost
- [The Role of High-Performance Plastics in Gaskets, Seals, and Poppets](https://www.pexco.com/news-and-events/material-selection-for-gaskets-seals-and-poppets/): Material selection for gaskets, seals, and poppets in oil and gas, fluid management, and HVAC applications
- [PEEK Injection Molded Plastic Is Taking the Place of Metal](https://www.pexco.com/news-and-events/peek-injection-molded-plastic-is-taking-the-place-of-metal/): Applications and advantages of PEEK as a metal replacement in demanding environments

## Technical Articles — Tolerances & Metrology

- [Understanding the Major Factors That Influence Tolerances in Plastics](https://www.pexco.com/news-and-events/mastering-tolerance-control-in-plastics-key-factors-and-considerations/): How material selection, thermal expansion, fillers, and part size affect achievable tolerances in plastic parts
- [It's Not Tight Tolerance Unless You Can Measure It](https://www.pexco.com/news-and-events/its-not-tight-tolerance-unless-you-can-measure-it/): How industrial CT scanning verifies tight-tolerance plastic parts against the original drawings

## Technical Articles — Materials & Medical

- [Resin Properties: A Quick Reference Guide](https://www.pexco.com/news-and-events/resin-properties-a-quick-reference-guide/): Quick reference to the properties of resins Pexco extrudes, for material selection
- [Thermoplastics, Elastomers, and Thermosets Explained](https://www.pexco.com/news-and-events/thermoplastics-elastomers-and-thermosets-explained/): The differences between thermoplastics, elastomers, and thermosets, with properties, materials, and uses compared
- [Why Use Torlon (PAI) for High-Performance Applications](https://www.pexco.com/news-and-events/why-use-torlon-pai-for-your-high-performance-applications/): Torlon (polyamide-imide) properties and applications in demanding environments
- [Why Ultem (PEI) Excels in Aerospace, Medical, and Semiconductor Applications](https://www.pexco.com/news-and-events/why-ultem-pei-excels-in-aerospace-medical-and-semiconductor-applications/): Properties and applications of Ultem/PEI in high-temperature, high-strength, and biocompatible applications
- [What Types of Plastics Are Used in Medical Devices?](https://www.pexco.com/news-and-events/what-types-of-plastics-are-used-in-medical-devices/): Overview of the plastics used in medical devices and why they are chosen
- [Biocompatible Fluoropolymers](https://www.pexco.com/news-and-events/biocompatible-fluoropolymers/): Injection-molded biocompatible fluoropolymers for medical devices, drug delivery systems, and storage components
- [Why Plastics and Elastomers Are the Backbone of Medical Tubing](https://www.pexco.com/news-and-events/why-plastics-and-elastomers-are-the-backbone-of-medical-tubing/): Material selection guide for medical tubing including biocompatibility, sterilization compatibility, and regulatory considerations

## Technical Articles — Heat Shrink & Extrusion

- [Polyolefin Heat Shrink Tubing: Uses, Features and Benefits](https://www.pexco.com/news-and-events/polyolefin-heat-shrink-tubing-uses-features-and-benefits/): Guide to polyolefin heat shrink tubing selection, including comparison to fluoropolymer alternatives
- [Custom Plastic Extrusion: Basics, Benefits and Future Explained](https://www.pexco.com/news-and-events/custom-plastic-extrusion-basics-benefits-and-future-explained/): Overview of the plastic extrusion process and its advantages for engineered product applications

## Product Guides — Fence & Traffic Safety

- [Winged Slat vs. FinLink: Which High-Privacy Fence Slat Is Right for Your Project?](https://www.pexco.com/news-and-events/winged-slat-vs-finlink/): Comparison of two high-privacy chain-link fence slats
- [How to Install Bottom Locking Fence Slats](https://www.pexco.com/news-and-events/how-to-install-bottom-locking-fence-slats-for-better-privacy/): Step-by-step installation guide for bottom-locking chain-link fence slats
- [How to Install Top Locking Fence Slats](https://www.pexco.com/news-and-events/how-to-install-top-locking-fence-slats-for-more-private-property/): Step-by-step installation guide for top-locking chain-link fence slats
- [Why Move from Corrugated Fence Coils to Safety Top Cap](https://www.pexco.com/news-and-events/why-make-the-move-from-corrugated-fence-coils-to-safety-top-cap/): How Safety Top Cap and Safety Top Cap-LITE cover exposed chain-link knuckles and improve fence-line visibility
- [Choosing the Right City Post Channelizer for Your Roadway](https://www.pexco.com/news-and-events/city-post-flexible-channelizer-options/): Selecting City Post flexible channelizer options for roadway channelization
- [TPAR Barricade: The Ideal Choice for Utility Work Zones](https://www.pexco.com/news-and-events/tpar-barricade-the-ideal-choice-for-utility-work-zones/): Using the TPAR barricade for traffic and pedestrian safety around utility work zones
- [Standard and Hinged Barrier Reflectors](https://www.pexco.com/news-and-events/standard-and-hinged-barrier-reflectors/): How standard and hinged barrier reflectors guide motorists and protect work zones in varied weather and environments

## Resources

- [Resources Overview](https://www.pexco.com/resources/): Technical resources, spec sheets, install procedures, and white papers

## Optional

- [Privacy Policy](https://www.pexco.com/privacy-policy/): Pexco's privacy policy
- [Purchase Order Terms](https://www.pexco.com/filled-plastics-purchase-order-policy-terms/): Filled plastics purchase order policy and terms
- [Sitemap](https://www.pexco.com/sitemap/): HTML sitemap of all pages