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Pfa tubing meaning PFA is a strong, flexible, transparent fluoropolymer, used extensively for flexible tubing and fluid processing equipment. It is often used in applications where harsh chemicals or extreme temperatures are present. PFA is a copolymer of TFE and PFAVE, which makes PFA more flexible and easier to work with than other fluoropolymers such as PTFE. PFA tubing available in long continuous lengths on spools/coils or thermoformed into custom 2D shapes. PFA can be found frequently throughout many different laboratories and medical offices; but what makes this specific line of Purchase PFA tubing from Fluorostore. Sep 8, 2017 · PFA is generally used for plastic lab equipment because of its optical transparency, overall flexibility, and extreme resistance to chemical attack. Perfluoroalkoxy (PFA) represents one of the most versatile and high-performing fluoropolymers available for demanding applications. Read on to know about the primary benefits of PFA tubing. PFA tubing transports materials between fermentation tanks and storage units, with its clear exterior allowing accurate monitoring of material flow, clogging and material deposits within the tubing to enable quick remediation. Derived from the polymerization of tetrafluoroethylene and perfluoroalkoxy alkane, PFA tubing boasts properties that make it highly desirable for various industrial applications. Dec 8, 2023 · PFA tubing is a fluoropolymer tubing, designed to combine the strengths of FEP and PTFE tubing. High-purity, PFA tubing excels in ultrapure, chemically corrosive applications Entegris offers a complete line of tubing to satisfy your need for an ultraclean, leak-free fluid delivery network. Sep 4, 2024 · When selecting tubing, and fittings and connectors for microfluidic applications, ensuring chemical resistance is crucial for maintaining system integrity and performance. PFA is ideal for applications that require a higher purity grade, excellent chemical resistance and a high working temperature. With a good deal of flexibility, exceptional resistance to attack from chemicals, and nearly complete transparency, this material is routinely used in experiments, tests, and related processes that involve critical or highly corrosive fluids or Dec 18, 2024 · Discover the differences between PTFE & PFA linings, focusing on their unique properties, performance, chemical resistance, & heat tolerance for industrial use. These include tubing for corrosive fluid transfer, linings for chemical equipment, and various components like filtration housings and heat exchangers. PFA`s clear exterior allows biotechnology technicians on the floor to more accurately monitor Choose from our selection of PFA plastic, including slippery UHMW polyethylene, wear-resistant easy-to-machine acetal, and more. Altaflo has moved to pexco. Dec 4, 2024 · Understand the key differences between PFA and PTFE materials. The tubing handles high temperatures and pressures well and also resistant to chemicals in the prolonged periods of time. PFA has substantial abilities for handling corrosive acids and bases in chemical-based industries. UHP PFA tubing and pipe provides a high-purity fluid path for transporting process chemicals and ultra-pure water throughout semiconductor manufacturing facilities. More specifically, PFA is a fluorocarbon. Again, this demonstrates how our sector specialists seamlessly connect your wishes with our innovative solutions. The two have similar dissipation factors, but PFA can have up to four times the dielectric strength of PTFE. Learn more about fluoropolymer lining. PTFE, PFA and FEP are the most well-known and common fluoroplastics. PFA (Perfluoroalkoxy) tubing is a cutting-edge fluoropolymer material revolutionizing industries where extreme chemical resistance, high purity, and thermal stability are non-negotiable. This tubing is widely used in the semi-conductor, laboratory, environmental and pharmaceutical industries where ultrapure chemicals (including water) require precise quality control. Often used for high purity valves, tubing, PFA lined pumps. Flexible Tubing — PFA Flexible Tubing — PFA Flexible Tubing Your local authorized Swagelok sales and service center may have additional options. High Purity PFA tubing is used in critical fluid transport tubing applications that demand a very low level of extractables. 5mm, with diameters (OD) ranging from 25mm to 450mm+ & lengths of […] Partially fluorinated polymers provide cost effective corrosion barriers for many lining applications. Like PTFE and FEP, it is fully fluorinated. Feb 26, 2025 · Perfluoroalkoxy Fluoropolymer (What Is Pfa Plastic) stands out due to its unique chemical composition and is known for its unparalleled combination of chemical resistance, thermal stability, and mechanical strength. Heat Exchangers: PFA hoses are used in heat exchangers because of their excellent heat transfer properties and resistance to high temperatures and corrosion. Mar 25, 2022 · PFA (perfluoroalkoxy alkane) is a high-performance fluoropolymer thermoplastic that belongs to the perfluorinated polymer family, offering exceptional chemical resistance, thermal stability, and mechanical properties. For example, in the semiconductor and medical industries, PFA HP (High Purity) tubing is used for fluid handling applications that require an extremely low absorption level. The professionals of Fluorotherm, the leader in PFA tubing, are always ready to provide for your specific needs. Cleaning and Packaging Ultrahigh-purity fluoropolymer tubing is packaged and shipped with the ends capped in accordance with Altaflo® 480 UHP PFA (ultra high purity perfluoroalkoxy) tubing and pipe are the products of choice for applications such as semiconductor and pharmaceutical processes that require extreme chemical resistance while maintaining the highest purity levels. Keep in mind, though, that PFA has a shorter flex life. Although PFA is available in a variety of resin grades, ALTAFLUOR® 400 PFA tubing is made exclusively from the highest molecular weight resins available giving it superior physical properties making it suitable for PFA has the advantage to withstand a higher continuous working temperature compared to FEP. Major causes of the tube escape are the followings; 1Shear drop of the lock-claws edge 2The problem of tube diameter (usually small) Therefore, follow the above instructions from 1 to 3, even lock-claws is hardly visible. Sep 21, 2021 · PFA plastic (perfluoroalkoxy) is a tough, flexible fluoropolymer that is used for flexible and reusable medical equipment pharmaceutical and semi-con devices when chemical resistance, high purity, and flexibility are required. Finally, the most notable difference between the two is that PFA’s dielectric strength is 3 to 4 times higher than PTFE. Learn More Discuss your requirements with an expert today Holscot Standard Range of PFA Sleeves / Tubing Standard wall thickness of 0. Dec 27, 2020 · PTFE vs PFA Published on December 27 2020 Fluoropolymers share several unique properties which make them suitable for use in the automotive, aerospace, oil and gas and medical industries. Definition PFA fittings (Perfluoroalkoxy fittings) are fluid connection components made from perfluoroalkoxy (PFA) resin, a high-performance fluoropolymer material. Order any length in inches or mm diameters, and get it shipped today. May 24, 2024 · PFA is commonly used in applications requiring high purity and resistance to extreme temperatures and chemicals. Often called the "gold standard" of plastic tubing, PFA combines the best qualities of PTFE (Teflon) and FEP while overcoming their limitations. Perfluoroalkoxy (PFA) tubing represents a pinnacle in fluoropolymer technology, offering exceptional chemical resistance, high purity, and thermal stability. This material is similar to polytetrafluoroethylene (PTFE) in chemical structure, but after further fluorination and modification, PFA is ideal for applications requiring high purity & mechanical integrity in caustic chemical transport applications. Flexible Tubing for Critical Fluid Transport Versilon® PFA from Saint-Gobain provides excellent chemical and diffusion resistance. Made from high-purity PFA material, our tubing withstands your harshest, chemically corrosive applications. com, bringing together the strengths and expertise of our capabilities, industry-leading products, and resources. PFA (fluoropolymer tubing) is a great alternative to FEP tubing for applications where you need something more resistant to chemically aggressive environments at higher temperatures—PFA tubing can handle 80 F degrees, which is higher than FEP tubing. Read now! The Hyflon® PFA range consists of two product series: the P series and the M series . PFA is a high-temperature alternative to fluorinated ethylene propylene (FEP Emerson Global | Emerson Jan 10, 2024 · Explore the exceptional properties and applications of PFA fluoropolymer tubing. PFA Tubing AltaFluor® 400 PFA Tubing PFA (perfluoroalkoxy) is the product of choice for applications involving extreme chemical resistance combined with high temperature exposure. Research PFA properties and applications at Curbell Plastics, supplier. Clear colour The main disadvantage of PFA is that it is more expensive than PTFE and FEP. Because PFA tubing was specifically created as an improvement to existing fluoropolymer tubing, many Discover the advantages and uses of PFA polymer in construction, a material known for its chemical resistance and high temperature tolerance. This product gives the customers the best of both worlds, or in this specific case, the best of both fluoropolymers. UHP PFA (ultra high purity perfluoroalkoxy) tubing and pipe are the products of choice for applications such as semiconductor and pharmaceutical process that require extreme chemical resistance while maintaining highest purity levels. Dual containment PFA systems represent the gold standard for handling these challenging materials, providing an additional layer of protection against leaks and chemical exposure. The Product Teflon® PFA is the newest member of the DuPont family of high-performance fluoropolymer resins. Oct 15, 2015 · PFA Tubing Following FEP, PFA tubing came to be in the late 1960s due to a need for a resin with chemical and the use of temperatures closer to PTFE. Where PFA and PTFE differ most is in their electrical properties. Other applications for PFA are as sheet linings for chemical equipment. PFA is commonly used in chemical processing equipment, valves, pumps, and tubing due to its excellent chemical resistance and mechanical strength. The non-stick characteristics of fluoropolymer resin, combined with their low extractable levels and chemically inert nature makes PFA ideal for automotive, electronics, food and beverage, medical, pharmaceutical and chemical processing applications. Same and Next Day Delivery. PFA PropertiesPerfluoroalkoxy Our chemically resistant, translucent, PFA flexible tubing is designed for use with both Swagelok PFA tube fittings and metal Swagelok tube fittings in low-pressure applications. While it tends to be slightly more costly, PFA has many benefits over other kinds of fluoropolymer tubing because it has a higher working pressure capability than both FEP and PTFE. Because PFA tubing was specifically created as an improvement to existing fluoropolymer tubing, many Nov 11, 2024 · Know the key differences between PTFE and PFA: flexibility, transparency, heat resistance, & cost to choose the best material for your needs. Oct 17, 2022 · Tubing: PFA is also used for pipeline tubing where corrosive fluids flow. Jul 13, 2023 · PFA tubing is used in a wide variety of industries and is applied to plenty of applications because of its advantages. Discover its benefits in various industries such as pharmaceuticals, food processing, electronics, automotive & more. For more information, contact us now. PFA also comes in high purity versions that can be extruded into tubing forms and is SEMI F–57 certified. 030 in. Learn about their properties and applications. Although HP PFA Tubing is available in a variety of resin grades, Altaflo® 480 UHP PFA tubing and pipe are made exclusively from a high Altaflo 480 UHP PFA tubing and pipe are produced exclusively with 100% virgin-grade Daikin AP-231 SH semiconductor-grade resin, recognized by many experts as a material of choice for fluoropolymer components in high purity applications. It is commonly used in industries such as semiconductor and medical, in which reliability and performance are critical. Sizes range from 1/8" to 1 1/2" and 40 mm, and many material options provide flexibility to Choose from our selection of PFA hose, including hose and hose fittings, tubing and tube fittings, and more. PFA Daikin PFA (Perfluoro Alkoxy) is a copolymer of TFE and perfluoroalkyl vinyl ether. From medical tubing to heat exchangers, semi-conductor baskets, pumps and fittings, and valve liners, PFA is widely used in applications that require a higher purity grade, excellent chemical resistance and a high working temperature. It provides a broad operating temperature, is chemically inert (with the exception of fluorine and some alkali metals) and offers superior flexibility and optical clarity compared to other fluoropolymers. PFA plastic is generally used for medical, pharmaceutical and semi-conductor plastics due to its extreme resistance to chemical attack, optical transparency, and overall flexibility. FEP is commonly utilized in applications requiring flexibility, low friction, and good dielectric properties, such as wire and cable insulation, tubing, and non-stick coatings, where cost considerations are paramount. This high melting point and its excellent chemical resistance and electrical properties make PFA a preferred choice for demanding chemical, thermal, and mechanical stress environments. Long-term Strength The long-term hydrostatic strength of PFA used in FluoroLine ultrapure tubing, Cynergy ® tubing and PureBond pipe has been determined in accordance with the test procedures outlined in ASTM D2837. However unlike PTFE, it is melt-processable. PFA (Perfluoroalkoxy) is highly valued due to its high resistance to chemicals, durability, and versatility. Keeping material purity is of critical importance in most injection molding applications, but particularly the medical, pharmaceutical and semi-conductor industries. PFA is a melt-processable fluoropolymer, meaning it is easy to form into intricate designs; therefore, PFA can be used to make wear-thinner coatings. The smooth design of PFA tubing provides excellent flow characteristics, making it ideal for fluid transfer applications. UHP PFA tubing and pipe are made exclusively from a high molecular weight, high purity resin that provides excellent chemical resistance, (even to common . Discover more or request samples of Zeus’ SEMI F-57 certified HP PFA. PFA is a blend of tetrafluoroethylene (TFE) and perfluoropropyl vinyl ether (PPVE), the one fluorine atom in PTFE replaced by a perfluoroalkoxy group. , concentrated sulfuric acid, hydrofluoric acid, aqua regia). PFA tubing is a fluoropolymer tubing, designed to combine the strengths of FEP and PTFE tubing and known as best of both fluoropolymers. PFA tubing's resistance to extreme temperatures, chemicals, and mechanical stress ensures the safety and reliability of fluid transport systems in the high-stakes realm of aerospace engineering. Industry-leading lead times and services. In industries where hazardous, corrosive, or ultra-pure chemicals are essential to operations, the safety and integrity of fluid transport systems are paramount. "Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials. It is commonly used in medical, pharmaceutical, and food processing applications because of its excellent PFA Tubing PFA Tubing PFA tube has the same unique properties as PTFE and its working temperature is also +260°C. Due to melt processability, PFA can be extruded in longer continuous lengths than PTFE. We can also form the tubing into complex bent profiles and with flanged ends. For an all-around amazing fluoropolymer tube, contact Fluorotherm today. Both can be used in applications as diverse as tubing, fittings, tank linings, tower packing, fittings and valve linings, films, high purity, fibers, heat tracing wiring, avionics and specialty cables . May 12, 2014 · Learn more about the many benefits of PFA tubing, which includes temperature stability and pressure resistance, in this blog post by Fluorotherm. We can think of PFA tubing as a combination fluoropolymer that combines the strengths of both PTFE and FEP tubing, allowing users to leverage the attributes of both fluoropolymers. Its carbon is hooked up to the oxygen and then the oxygen to some group like PFA Heat Shrink Sleeving An unsurpassed range of FEP and PFA Heat shrinkable sleeving / tubing in standard and custom sizes. PFA, short for Perfluoroalkoxy, is much like PTFE (Polytetrafluoroethylene) in terms of properties and elemental makeup. 8. PFA (perfluoroalkoxy) is the tubing of choice for applications involving extreme chemical resistance combined with high temperature exposure. Manufactured by copolymerizing tetrafluoroethylene (TFE) with perfluorinated vinyl ethers, PFA combines the superior performance characteristics of PTFE (polytetrafluoroethylene Mar 4, 2025 · History of PFA Tubing PFA (perfluoroalkoxy) tubing was introduced in 1972 as part of the Teflon fluoropolymer family. Sep 23, 2024 · FluoroLine® ultrapure tubing is made from 100% virgin high purity PFA. Feb 17, 2020 · For every job there is a tool, and when it comes to movement of viscous or aggressive compounds there's no better option than PFA tubing. It is used in many industries, including biotechnology and fluid management. Conclusion In conclusion, PFA tubing is indeed a type of plastic, specifically a high-performance thermoplastic. Materials Information Description and Performance of PFA Perfluoroalkoxy (PFA) is a fluoropolymer resin. Determining the usefulness of PFA plastic, it is evident that PFA plays a critically important role in manufacturing aids in electronics, pharmaceuticals, chemical processing, and Feb 15, 2025 · What Does PFA Stand For? PFA stands for Perfluoroalkoxy, a high-performance plastic that belongs to the fluoropolymer family. As a leading manufacturer of custom polymer solutions, Pexco offers comprehensive PFA capabilities for industries requiring exceptional chemical resistance, thermal stability, and purity. Nov 17, 2024 · PFA tube, full name Perfluoroalkoxy tube, is a high-performance plastic tube made of special polymer materials. It has very good It's possible to thermoform all fluoroplastics; the most commonly used are PTFE, FEP and PFA. Oct 31, 2023 · PFA tubing, or perfluoroalkoxy tubing, is a type of plastic tubing that is known for its excellent chemical resistance and high temperature resistance. Specifications PFA-T2-030-100 — PFA Tubing, 1/8 in. The melting points of PFA and PTFE are 260°C and 327°C respectively. PFA perfluoroalkoxy performs well in extreme temperatures and harsh chemical environments. PFA has a continuous service temperature from -200 Deg C to +260 Deg C. So what, exactly, are their differences? PTFE is a versatile and cost effective material of average tensile strength. Overview- PFA is well recognized for its ability to maintain its integrity in extreme temperatures even when exposed to caustic chemicals. Long-term use temperature – 200 – 260 degrees Excellent chemical resistance, corrosion resistance to all chemicals, the lowest coefficient of friction in the plastic, and good electrical properties, its electrical insulation is not PFA Tubing (Perfluoroalkoxy) - PFA tubing is a highly inert material and therefore is perfect for use in the pharmaceutical sector. Compared to PTFE, PFA has better anti-stick properties and higher chemical resistance, at the Choose from our selection of PFA tubing, including over 55,500 products in a wide range of styles and sizes. It is well-known for its exceptional chemical resistance, high thermal stability, and non-stick properties. Like PTFE, PFA has extreme chemical inertness, excellent slip and release properties, and excellent electrical properties. PFA is similar to other fluoropolymers, such as PTFE (polytetrafluoroethylene) and FEP (fluorinated ethylene propylene), but it offers distinct advantages that A strong yet flexible material option, perfluoroalkoxy (PFA) is a transparent fluoropolymer well-suited to chemical, electrical, industrial, and high-purity applications. g. ALTAFLUOR 400® tubing and pipe are made exclusively from the highest molecular weight resins available giving them superior physical properties. " This analysis has assigned a 100,000 hour long-term strength value of 1600 psig at 73°F (23°C) for But it does not mean the tube will surely escape. Unlock the secrets of PFA: Perfluoroalkoxy! Dive into expert analysis and testing to enhance your knowledge and applications today. Key characteristics include: Chemical Inertness: Resistant to strong acids, bases, organic solvents, and oxidizers (e. The perfluoroalkyl vinyl ether contributes to PFA’s flexibility and clarity, setting it apart Ensure high-temperature durability with Pexco’s Altaflo 400 PFA Tubing and Pipe, crafted for demanding applications requiring exceptional performance. PFA is great for high-purity applications. The properties of these polymers are similar to those of polytetrafluoroethylene (PTFE). PFA Tubing (perfluoroalkoxy alkanes) is manufactured from a copolymer of hexafluoropropylene and perfluoroethers. PFA tubing offers customers exceptional versatility and technical properties. PFA is also often used as tubing for handling critical or highly corrosive processes. The corrugated PFA tubing, on the other hand Definition of PFA (Perfluoroalkoxy) PFA is a type of high-performance fluoropolymer characterized by its outstanding chemical resistance, high purity, and excellent temperature stability. It was devel-oped to extend the range of uses of Teflon® by providing an easily molded or extruded thermoplastic with out-standing properties. A range of sizes or custom dimensions. 6mm & 1. It’s a common choice for fluid processing equipment and tubing as it can withstand harsh chemicals and a wide range of thermal conditions. PFA also has excellent high Vast range of PFA Tubing, in a variety of sizes to suit your needs. Fluorocarbons are those in which the carbon atoms of the polymer are fully bonded to only fluorine atoms or virtually only fluorine. PFA tubing is a transparent, chemically inert, and melt-processable fluoropolymer. It is also used in the semiconductor industry for its high-purity characteristics. They are copolymers of tetrafluoroethylene (C 2 F 4) and perfluoroethers (C 2 F 3 OR f, where R f is a perfluorinated group such as trifluoromethyl (CF 3)). Don't miss out! Oct 7, 2016 · TEFCAP comparison of PFA vs PTFE tubing outlines key differences in flexibility, clarity, chemical resistance & temperature range—helping you select the right fluoropolymer tubing for industrial, lab, or medical use. May 4, 2021 · Generally, PFA is considered a better form of tubing than PTFE, mainly due to its flexibility. PFA tubing is available in many metric & inch sizes, to suit many applications. Discover more at PBY Plastics. 5mm 0. Electroplating: PFA tubing is used in electroplating processes to transport chemical solutions used in electroplating of metals. Conversely, PFA's superior thermal and chemical Jul 22, 2025 · 1. It is also available in high-purity grades for extremely critical applications Mar 4, 2014 · The best applications for PFA Tubing will utilize its unique and rugged properties to great effect. PFA plastic is a flexible fluoropolymer known for its high purity and chemical resistance in medical, pharmaceutical, and semiconductor applications. Automotive Manufacturing PFA tubing finds its place in automotive manufacturing, particularly in applications involving fluid handling systems. Note: The chemical resistance of each polymer is mainly determined by the chemical structure of the material and the strength of the weakest link in this specific structure. Because PFA tubing was specifically created as an improvement to existing fluoropolymer tubing, many PFA tubing is known for its high purity, chemical resistance, and ability to withstand harsh environments. PFA has a melting point of approximately 300-310°C2. Water absorption and weathering affect PFA more than PTFE, although PFA is superior in salt spray resistance. Perfluoroalkoxy alkanes (PFA) are fluoropolymers. Its chemical resistance makes it ideal for transferring aggressive fluids. May 8, 2015 · PFA (perfluoroalkoxy) tubing is a type of fluoropolymer tubing that many industries make wide and diverse use of. Nov 8, 2023 · PFA, PTFE, Perfluoroalkoxy, Polytetrafluoroethylene What is PFA PFA (perfluoroalkoxy) is a copolymer, meaning it is derived from two or more monomers. Like FEP, it is melt processible. It is synthesized from tetrafluoroethylene (TFE) and perfluoroalkyl vinyl ether (PAVE) monomers. PFA can withstand May 30, 2016 · Tef Cap Industries explains the key differences between PFA and PTFE, highlighting chemical resistance, thermal stability, flexibility, and processing characteristics to help you choose the right material for your application. IDEX Health & Science PFA tubing is constructed with genuine Teflon™ PFA resin and offers excellent chemical compatibility. With our novel fabrication techniques we can form our PTFE, FEP and PFA tubing into retractable coils, closed end tubes and heat shrinkable covers. PFA plastic is generally used for medical, pharmaceutical and semi-conductor plastics due to its extreme resistance to chemical attack, optical transparency, and overall Oct 25, 2024 · Applications of PFA Tubing PFA tubing is commonly used in industries such as pharmaceuticals, semiconductor manufacturing, and food processing. OD x 0. This fluoroplastic is widely used in medical tubing, heat exchangers, semi-conductor baskets, pumps and fittings, and valve liners. Structure Basis of PFA Perfluoroalkoxy alkane (PFA) is a very versatile fluoropolymer that comes from the same fluoropolymer family as PTFE (polytetrafluoroethylene). PFA tube is a fluoropolymer tubing, also called soluble polytetrafluoroethylene (soluble PTFE), designed to combine the advantages of FEP and PTFE tubing. Wall x 100 Feet Export to CSV Nov 15, 2019 · The difference between PTFE, PFA, FEP, ETFE PTFE polytetrafluoroethylene Teflon FEP: FEP tubing Teflon PFA PTFE TUBING polytetrafluoroethylene (also known as PTEF), PFA tubing tetrafluoroethylene and perfluoroalkoxy vinyl ether copolymer (also known as: perfluoroalkylate), FEP fluorinated ethylene propylene copolymer (also known as F46, It is a copolymer of tetrafluoroethylene and Differentiation of Application Areas The differentiating properties of PFA and FEP directly impact their application areas. Nov 17, 2019 · PFA (perfluoroalkoxy) tubing is a type of fluoropolymer tubing that many industries make wide and diverse use of. PFA is designed for a wide range of corrosive-resistant applications. It is ideal when the utmost purity and chemical resistance is required. Teflon® PFA is especially useful to designers and end-users who require a thermoplastic with excellent chemical stability, electrical Nov 17, 2019 · Biotechnology Systems PFA tubing has also been used in many different ways within the biotechnology industry, including in fermentation labs involved in biotechnology research and development, where tubing made from PFA is used to transport materials between storage units and fermentation containers. Available from UK stock. yxcqy bxpkjuo avvua nxes hbwyl tvoe yvngp twyzly xkv jhe tyhniz mmcz goyv xptw kmaky