PTFE TUBING (POLYTETRAFLUOROETHYLENE) - Key Features of PTFE Tubing

The Chemical Processing Industry and the Steel Industry have been using fluoropolymer tubing products, for many years, from materials like PTFE and hoses. Fluoropolymer tubing products are used for transferring highly corrosive and caustic chemicals. It is true that PTFE tubing is used more and more for replacing other metal piping such as carbon that deteriorates rapidly. PTFE is now the most sought after tubing and is considered to be the tubing for the future and is being used for a number of critical applications.

When is PTFE Tubing used?
 
PTFE tubing can be especially utilised when the temperature needs to be above 500º F (260º C) then PTFE Tubing is considered the recommended choice. The reason why it is suitable for high temperatures is that it resists “melt-off” with the help of soldering irons when making the right terminations.

The fact that it has excellent dielectric properties, it can be used in a number of electronics and electrical services. Another key advantage of the PTFE Tubing is that it has non-stick properties that can help in the transport of materials that too without maximum fluid resistance. But there are something’s which you need to be wary of and that is PTFE reacts with molten sodium hydroxide, fluorine and molten alkali metals. The chief PTFE Tubing properties are the following,

Non-stick properties
Aging resistance
Temperature resistance up to 260º C (500º F)
Superior chemical resistivity and low coefficient of friction
Can be chemically sterilized in-line or steam

PTFE Tubing Applications:

PTFE Tubing has numerous applications on industries such as Electronics, Components & Insulators, Aerospace &Transportation, Electronics, Food Processing, Chemical & Pharmaceutical Manufacturing, Air Sampling, Environmental Sciences, Fluid Transfer Devices and Water Processing Systems.

Here are some of the key features of PTFE tubing which makes investing in OTFE tubing absolutely worth it.

Thermal Qualities:
PTFE tubing can withstand high temperatures as high as 680 °F for limited periods of time. Put under cryogenic conditions, PTFE can withstand up to -320 °F.
 But above 500 °F, mechanical properties then becomes a limiting factor.

Electrical Features:
PTFE tubing has great electrical properties as well, as it indicates a low dielectric constant which ranges from 2.1 between -40 °F and 480 °F within a stipulated frequency range of 5 Hz to 10 GHz.
That’s not all PTFE tubing also has excellent insulator properties which has a surface resistivity of 3.6 X 1012 ohms and that too even at 100% relative humidity.

The shirt time dielectric strengths can range from 500 volts/mil (1 mil = 10-3) this is for thicknesses which is greater than 100 mils to 4000 volts/mil for very thin films.

UV and Radiation Features:
PTFE tubing also has excellent UV resistance and weather ability, which for PTFE, has a radiation dose threshold at 2 – 7 X 104 rads. The absence of oxygen shoots up the radiation resistance by a factor equalling at least 10.
The resistance to electron and gamma radiation is comparatively poor.

Wear and Friction Features:
PTFE tubing’s surface is relatively slippery and smooth with a static coefficient of friction ranging from 0.08 and 500 psi load.
The above features of PTFE Tubing and its wide ranges of applications make it a perfect tubing to be used in a number of industries.

See more Details about: https://www.aftubes.com/

What is Teflon? Teflon Tube Properties - Teflon Tube Suppliers in Mumbai?

Polytetrafluoroethylene or PTFE is widely known as Teflon. It is a versatile ivory-white and opaque plastic fluoropolymer. Where is it used? It can be used for a number of applications in industries such as aerospace, the food and drink industry, also pharmaceuticals and telecoms.

Properties of PTFE or Teflon

PTFE has some unique properties which separate it from other pipes and tubes, it’s melting point is around 327°C, and the pure PTFE is also totally chemically inert, besides that it is also insoluble in most chemicals and solvents and is thermally stable and can be used without degrading between -200 degrees C and +260 degrees C.

Besides the above-mentioned properties, teflon also shows flexural strength, even at pretty low temperatures, it also shows high electrical resistance and dielectric strength, resistance to water and it has a low coefficient of friction. Add to that, PTFE’s density which is as high as 2200 kg/m3.

In fact, barring some reaction chemical agents and solvents such as chlorine trifluoride, cobalt (III), xenon difluoride, fluoride, xenon difluoride or elementary fluorine, if it goes through high pressure and temperature, the other factor to keep in mind is that PTFE is that it does not have a very good resistance to high energy radiation, which causes the breakdown of the PTFE molecule.

 Advantages and Benefits of Teflon

The biggest advantage of PTFE is that it is really versatile and has a number of applications in different industries, especially in manufacturing and engineering. So Teflon is used not just to make tubes or liners to store corrosive chemicals, but also by coating parts such as bearings or screws which increases the lifetime of the parts and the machinery they are part of.

It holds true that when the machinery lasts longer and produce high-performance parts they improve the efficiency of any machinery and do not need constant replacement of parts thus saving both money and time. So there is no requirement of fitting the replacements every now and then and also helps in the reduction of waste. This reduces the requirement of maintenance needs as there are fewer chances of the equipment breaking down. It can also eliminate expensive manufacturing downtime because of faults and repairs.

 PTFE is also non-toxic and the minor problem to be concerned about is the polymer fume fever, otherwise, it is FDA approved and food-safe, so this material is invaluable to most industries.

 Teflon Tube Suppliers in Mumbai

Advanced Fluro Tubes manufacturers manufacture world class PTFE tubes and PTFE hoses in India. They are an ISO 9001:2015 certified company and their plants are located on the outskirts of Mumbai, India.

They have an experienced management and can focus on a great many things such as consistent quality, customer experience and continual product improvement. Advanced Fluro Tubes is growing by leaps and bounds and catering to varied industry sectors such as Instrumentation, Oil & Gas, Chemical Process Industry, Electrical, Power, Steel, Automobile, Pharmaceutical, etc.
Every year they are adding brand new products and expanding their capacities & capabilities. They are emerging as an organization for customers and veer towards innovative solutions.