Why Is PTFE Tubing Used in Medical Devices?

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene with a lot of applications. It's commonly used as tubing due to its flexibility. It can withstand temperatures between 400 and 500 degrees Fahrenheit. Many industries make use of it, particularly in medical device manufacturing.
 
Today, the competition among manufacturers of medical devices is steep, which is why they're working to improve their products. One way they do this is by integrating PTFE tubing.
 
A PTFE tubing supplier can be found by searching the internet. Here's why you might need one for your medical devices.

It's Non-Stick
PTFE tubing is ideally used in medical devices since it doesn't allow materials or chemicals to stick to its walls, preventing clogging. So, manufacturers are certain their machines will continue to function even when continuously used.

It Has No Chemical Reaction
This material is inert to most chemicals, which means there likely won't be a chemical reaction that can cause damage to the device. The performance of the medical machine won't be affected when being used. It's also safe for transferring fluids into a patient because it doesn't have adverse effects.

It Has Low Friction
A tube made from PTFE has a low friction ratio because particles can't attach to the molecules of this material. It can handle high-stress situations without losing quality or durability.
 
The only downside is that it has a very low coefficient with friction. As materials pass through it, some of the PTFE surface wears away. Over time, the walls will start to develop holes, but it takes a while before this happens.

It's Resistant to Damage
While this type of tubing is fragile to sharp objects, it's still resistant to damage to some extent. Due to its low friction and non-stick properties, it withstands abrasion caused by small, solid materials. It also won't be harmed by certain substances.
 
It has resistance to UV radiation, which commonly degrades most materials. This makes PTFE good covering for electrical wiring, as it won't be damaged due to those harmful rays.
 
These are some of the reasons it's used in medical devices. Because of these attributes, it's no wonder why manufacturers are looking for a PTFE tubing supplier. If you need one, you can search for them online. Their assistance can help you enhance the quality of your product and prevent possible issues.