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What is PFA Tubing?


Pharmaceutical companies rely on PFA tubing to preserve the purity of their materials, thanks to its resistance against acids like nitric and phosphoric acid that contribute to maintaining high levels of quality control. Check out the Best info about Slang PFA high Purity.

Perfluoroalkoxy (PFAS), also known as perfluoroalkoxy, belongs to a class of melt-processable fluoropolymers known as FEP and PTFE resins and provides translucent tubing capable of withstanding high temperatures and pressures while being resistant to cracking or breaking.

Chemical Resistance

PFA (or polyvinylidene fluoroacetate, commonly referred to as Teflon) was invented in the 1960s to combine the best properties of FEP and PTFE (better known by its acronym). As a nonstick material with superior chemical resistance and an exceptional use temperature range, PFA stands up well against most chemicals and solvents as well as acids with minimal corrosion risk.

PFA tubing’s ability to withstand harsh environments makes it the ideal solution for industrial settings where corrosion levels are of concern, such as mining operations where sulfuric, hydrochloric, and nitric acids may be used to separate precious metals from their substrate. While these acids can be highly corrosive, PFA is capable of safely handling them without jeopardizing the safety or integrity of tubing.

Pharmaceutical and medical companies, food and beverage production, and semiconductor fabrication all depend heavily on PFA tubing for durability. Their piping systems must accommodate multiple chemicals without incurring damage at high temperatures; additionally, they need to make sure their system is hygienic with low coefficients of friction and high purity levels.

Rubber Fab’s PFA tubing is made exclusively with high molecular weight resins for maximum performance in flare or conventional-type fittings. Additionally, our tubing can withstand temperatures often required in many applications and applications that utilize PFA tubing.


PFA tubing’s transparent nature can be invaluable when applied in various industries and applications. Technicians working on production floors can easily see what is transpiring with any liquids or materials, providing greater oversight to processes while assuring everything runs smoothly; any issues can quickly be identified and dealt with swiftly.

Transparency is especially beneficial in food and beverage manufacturing, where it helps prevent contamination of products. Highly purified water must often be transported between locations, making chemical purity a key concern during this process. PFA is resistant to acids like sulfuric acid, making it an excellent solution for these applications.

PFA boasts an outstanding heat stability rating, making it ideal for use in high-temperature environments. Able to tolerate temperatures up to 260 degrees Celsius without altering its physical or chemical properties, it makes PFA an excellent choice in aerospace and transportation technology, electronics and insulation components manufacturing, as well as chemical and pharmaceutical production industries.

High Purity

PFA (PerFluoroAlkoxy) tubing is the ideal material for industries in which quality control is of utmost importance, such as pharmaceutical, lab, and sampling applications. Thanks to its unique chemical composition, PFA tubing produces minimal off-gassing when being used, making it suitable for pharmaceutical, lab, and sampling processes, as well as providing insulation in industrial processes like transporting corrosive chemicals, protecting wire harnesses against abrasion while offering insulation properties; it even will not absorb moisture or contaminants from harsh chemical environments – perfect!

SEMI F-57 certified product that ensures long service life in clean room environments. It fights ionic and metallic contamination effectively and keeps process fluids pure for use in fabrication units.

Other high-purity fluoropolymers such as PTFE (polytetrafluoroethylene) may not be as durable yet still offer good resistance against abrasion and chemical corrosion. Both materials also show good heat stability even in harsh chemical environments – qualities that make both materials an ideal choice for many different applications, with sizes and lengths explicitly tailored to your application needs.

Food & Beverage Manufacturing

PFA (perfluoroalkoxy) tubing, commonly referred to as Teflon(r), has numerous applications within the food and beverage industries due to its chemical resistance, high-temperature tolerance, and nonreactivity features. It is one of the most cost-effective materials on the market and comes highly recommended.

Food and beverage manufacturing requires great precision in its procedures, making PFA tubing’s nonreactive nature ideal for transporting highly specialized liquids such as ultra-purified water or chemicals like sulfuric or nitric acids that would otherwise react with other materials.

Pharmaceutical and biotechnology laboratories utilize PFA tubing for similar reasons. The inert quality of its resin composition ensures effective fermentation processes without the risk of contamination affecting the results of experiments. Furthermore, its chemical resistance makes PFA tubing ideal for lab environments that regularly expose materials to harsh solvents or harsh chemicals – and vice versa!

Semiconductor and microelectronic device manufacturers also appreciate the unique attributes of this type of tubing, just as other scientific laboratories do; semiconductor and microelectronic device makers rely on its chemical inertness and low extractable levels as an ideal way to preserve ultra-pure solvents and fluids without interference from contaminants, meeting stringent quality standards for high-end electronic products.

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