You might have heard the terms "fluoroplastics" and "fluoropolymers" thrown around, but what exactly is the distinction between the two? Let's break it down and explore their unique characteristics, applications, and properties. 

Understanding Fluoroplastics and Fluoropolymers? 

Rather than referring to a specific, singular type of product, the term fluoroplastics is a technical word given to a group of plastics where the hydrogen atoms of their hydrocarbon chains have been replaced with fluorine chains.  They are grouped together as this addition of fluorine grants them certain characteristics like a high electrical, chemical and temperature resistance which are incredibly valuable for certain industries.  

However, whilst they’re categorised under one umbrella term, there are many different types of fluoroplastic with subtle differences including differing working temperatures, durability, and applications.  

• High electrical resistance 

• Chemical inertness 

• Non-stick properties 

• Ability to withstand extreme temperatures 

Routinely referred to and embraced by industries where they are valuable, such as the medical, engineering, and offshore, another word which they are also known by is fluoropolymers. 

Fluoropolymers 

The term Fluoropolymers, on the other hand, is the more scientific name for this group of unique plastics referring to the chemical structure of these materials. 

The properties of fluoropolymers evolve from the atomic structure of fluorine and carbon and their covalent bonding in specific chemical structures. By changing some of the fluorine atoms with alternative chemical molecules the characteristics of the fluoropolymer are changed such as melting point, crystallinity, viscosity, and molecular weight. 

Thus, creating fluoropolymers such as fluorinated ethylene propylene (FEP), perfluoro alkoxy (PFA) and polyvinylidene fluoride (PVDF) who all have their own unique properties. 

Applications and Properties 

Both fluoroplastics and fluoropolymers find applications across a wide range of industries due to their unique properties. They are commonly used in: 

- Automotive for gaskets, seals, and under-the-hood components due to their heat resistance and chemical inertness. 

- Medical for implants, surgical tools, and medical devices for their biocompatibility and non-toxic nature. 

- Electronics for wire insulation, circuit boards, and electrical components requiring high electrical resistance and insulation. 

- Aerospace for aircraft components, fuel systems, and insulation materials for their ability to withstand extreme conditions. 

So, what’s the difference between fluoroplastics and fluoropolymers? 

The answer is… none!  

Both words, however, ultimately mean the same thing and are largely interchangeable.  

At Adtech, we specialise in providing innovative fluoropolymer solutions tailored to your specific needs. Whether you require PTFE tubing, FEP sheets, or custom-made fluoropolymer components, we have the expertise to deliver high-quality solutions. Reach out to us to learn more about how our fluoroplastics can benefit your applications. 

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