PTFE : Advantages and Applications

PTFE CABLES: ADVANTAGEs & APPLICATIONns

Polytetrafluoroethylene or PTFE cables are specially designed for strenuous applications as it has excellent chemical, moisture, temperature, and electrical resistances. These cables found its application in both commercial and residential setups. There are numerous types of PTFE cables available in the market such as PTFE equipment wires, PTFE multi-core cables, compensating & extension (thermocouple cables), PTFE electrical sleeves, PTFE heaters wires, PTFE high voltage cables and various others. Cables made of PTFE material are acknowledged for their durability, flexibility, and reliability. These are appreciated for their low-temperature durability and fire resistance attributes.

ADVANTAGES OF PTFE CABLES

PTFE insulated wires and cables are capable of enduring a high range of temperature starting from    -76º F to 500º F. These cables are specially designed to operate in high current loads in the high-temperature environment, which makes them ideal and safe to use in ovens, industrial wiring, etc.

APPLICATIONS OF PTFE CABLES

PTFE cables are ideal for providing protection and coverage especially to medical devices as they can withstand a wide variety of conditions. Extreme temperatures, friction and corrosive chemicals are some of the conditions usually faced by an automotive wiring. Thus, it requires the safety provided by PTFE material. These cables are widely used in power steering, heated seats, air conditioning, battery applications and various others. Considered as one of the best insulators, these wires are widely used in electrical components across the globe. These cables have the ability to insulate up to 500 volts per mil, which makes them reliable for strenuous applications. Computers, bioengineering, robotics, chemical sciences are some of the other application areas of PTFE cables.

WHY PTFE?

PTFE is a coating material having a number of benefits. As an insulator, it is considered as excellent due to its carbon-fluorine bonds, which makes it extremely flexible and non-reactive. It is also hydrophobic that makes it nonreactive to water. The chemical properties of the PTFE wires ensure their flexibility, bending, and stressing. These wires are also suitable for the wide frequency range. They provide space saving advantages over other less advanced insulators. In addition to all these, low dissipation factor, high dielectric strength, high operating temperatures, resistance to UV radiation and various other factors make PTFE an ideal choice for long-term applications.

The fluorocarbon structure of the PTFE cables makes them a reliable choice for diverse applications, be it residential, commercial or industrial. In addition to this, unusual chemical inertness, excellent thermal stability and unsurpassed electrical properties make these cables perfect for numerous applications. Nowadays, numerous companies are getting involved in the supplying of the PTFE cables. If you want to search such PTFE Cables Suppliers in your area, then an online search will be the best option.

Tef Cap Industries High Performance Teflon Tubing

If you would like a Quote on any of our products please feel free to contact us.

Tef Cap Industries ( High Performance Fluoropolymer Tubing )

Heat Shrink PTFE

Very good artical and couldn't agree more on the dificulities of Sintering PTFE. We too are manufactures of Fluoropolymers and had to face all the same problems. We manufacturer and distribute Heat Shrink PTFE and Heat Shrink FEP Tubing and Products all around the globe and are always trying to work with new products and new companies.

Specializing in Heat Shrink Fluoropolymer Tubing and Products

For More Info And To Buy PTFE Heat Shrinkable Tubing Please visit us @ Tef Cap

Heat Shrink FEP Probe Covers

Tef-Cap Offers Robust FEP Probe Covers for Sensitive and Corrosive Environments

Chemically inert & temperature resistant, FEP probe covers have remarkable industrial applications.

Tef-Cap, one of the leaders in chemical resistance and fluid handling sectors, offers strong FEP probe covers for harsh chemical environments. Manufactured from chemically inert Teflon tubing, Tef-Cap ensures that the resulting FEP tube is smooth, round and conforming. Working under temperatures that can be as high as 400-degrees Fahrenheit and lengths varying from 6 inches to 150 inches, the probe covers offered by Tef-Cap are reliable and highly effective. Over the years, the company’s effective products have been appreciated by players in industries, such as electrical, medical, aerospace, etc.

One of the representatives from the company commented, “In the automotive industry, our probe covers can be used to protect hydraulic hoses against abrasions. In the medical field, they protect probes from corrosive environments. In the food and paint sector, they ensure that probes remain safe from anti-fouling and contaminating materials. These are just some of the many applications of our probe covers. With robust materials and long life, the covers provide peace of mind to chemical engineers. This is the reason Tef-Cap continues to be a major player in the industry.”

Chemical environments can be extremely harsh. From fluid handling to product manufacturing, it is very important to protect the tubing materials. Tef-Cap provides a solution. The company’s FEP probe covers have been manufactured from chemically inert materials. This is to ensure robust protection to manufacturing materials, such as sensitive equipment and probes. The pin-hole seal and smooth round corners enhance their efficiency. Their FEP Probe Covers have found extensive applications in industries such as automotive, aerospace, medical and food. These probe covers can handle temperatures as high as 400-degrees Fahrenheit and are available in custom colors. The company also provides encapsulation services.

Talking about the high-quality materials Tef-Cap uses, the representative further added, “With a team of seasoned manufacturers, we ensure that the materials we use are always high quality and FDA-compliant. Having incredible shrink qualities, these materials can perform well at extremely high temperatures. Being in the field for more than 50 years, we believe we have achieved some remarkable results. Many enterprises in the chemical industry have appreciated our efforts.”

Tef-Cap also provides other tubing solutions, such as Fractional and Spaghetti Tubing, Convoluted Tubing, etc.

About the Company

Tef-Cap Industries Inc. is leading Teflon tubing provider, offering heat shrinkable, smooth bore, convoluted, corrugated and coiled tubing options. They also provide spiral wraps, traction roller sleeves and heat shrinkable probe covers. They have over 50 years of experience in providing high quality tubing solutions for a number of different industries.

Contact                                           

Website: www.tefcap.com

Address: 421 S Brookhurst Street , Anaheim, CA. 92804

Phone Number: 610-692-2576

Color Trace FEP Tubing / Striped Tube

Color Trace FEP Tubing is a permanent color line that is embedded into the wall of FEP tubing and will not flake or peel off. Striped Tubing is used for identifying and isolating single lines in a bundle of clear FEP Tubes. Manufactured from FEP resins both the FEP Tubing and as well as the FEP stripe are chemically inert and able to with stand elevated temperatures up to 400°F.

Color Tracing relies on a simple yet eye catching stripe that has been impregnated into the tube which allows installers to run fluid transfer lines quickly and more importantly accurately. Tracking down clogs and blockages in lines is now easier, no more blurry vision when staring at a bundle of clear tubes. Striped Tubing helps you identify , isolate and solve problems in chemical transport lines.

Color Trace Tubing can be produced in several colors , such as red, blue, black, yellow, orange and purple and because it is manufactured from a melt process Color Trace tubes can be produces in long continuous lengths giving it an advantage over Striped PTFE Tubing. Striped Tubing is not a painted line on the OD of the tube Striped Tubing is permanent long lasting identification.

Contact US for more info on Striped FEP Tubing

Specifications for Convoluted Fluoropolymer Tubing per Mil Spec 81914

Convoluted Fluoropolymer Tubing • AMS-T-81914

Tubing, Plastic, Flexible, Convoluted, Conduit.

This specification establishes requirements for plastic convoluted tubing that provides mechanical protection and support for wire bundles. The continuous operating temperatures range from -67°F (-55°C) to 500°F (260C).

The convoluted plastic tubing (conduit) furnished under this specification is intended for use as a component in aircraft electrical harness systems where ease of accessibility for repair on individual conductors an removal of electronic components with all cables intact is required. The convoluted tubing provides a minimum weight material that gives a great degree of flexibility and maintains maximum mechanical and environmental protection of the harness system.

AMS-T-81914/1

• Standard Flex Convoluted Fluoropolymer Tubing

• Material Type : PTFE ( Polytetrafluoroethylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Black

• AMS-T-81914/1  specifications / sizes. 

AMS-T-81914/2

• Close Convolution / Extra Flex Convoluted Fluoropolymer Tubing

• Material Type : PTFE ( Polytetrafluoroethylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Black

• AMS-T-81914/2  specifications / sizes. 

AMS-T-81914/3

• Standard Flex Convoluted Fluoropolymer Tubing

• Material Type : FEP ( Fluorinated Ethylene Propylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Clear

• AMS-T-81914/3 specifications / sizes.

AMS-T-81914/4

• Close Convolution / Extra Flex Convoluted Fluoropolymer Tubing

• Material Type : FEP ( Fluorinated Ethylene Propylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Clear

• AMS-T-81914/4  specifications / sizes. 

AMS-T-81914/5

• Close Convolution / Extra Flex Convoluted Fluoropolymer Tubing

• Material Type : ETFE ( Ethylenetetrafluoroethylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Clear

• AMS-T-81914/5  specifications / sizes

AMS-T-81914/6

• Standard Flex Convoluted Fluoropolymer Tubing

• Material Type : ETFE ( Ethylenetetrafluoroethylene )

• Convolution Type : Helical

• Color : Unless otherwise specified, the supplied color shall be Clear

• AMS-T-81914/6  specifications / sizes

Specifications for Heat Shrink Tubing AMS-DTL-23053

Heat Shrinkable Tubing AMS-DTL-23053

General Specifications : Insulation Sleeving, Electrical, Heat Shrinkable.

This specification establishes the requirements for various types and colors of electrical insulating sleeving that will shrink to a predetermined size upon the application of heat. This specification includes provisions for demonstrating compliance with qualification requirements, in process inspection, and statistical process control inspections. The continuous operating temperature ranges for the sleeving classes covered by this specification are from -112 to +482 °F (-80 to +250 °C). The continuous operating temperature range for each sleeving class is given in the applicable detail specification.

AMS-DTL-23053/4

• Insulation Sleeving, Electrical, Heat Shrinkable Polyolefin, Dual-Wall, Rigid Outer Wall Crosslinked

• Material Type : Polyolefin

• Class 1 : High Shrink Ratio (3:1), Dual Wall, Semi Rigid

• Class 2 : Polyolefin Shrink Ratio (2:1), Dual Wall, Flexible

• Class 3 : Polyolefin High Shrink Ratio (3:1), Dual Wall, Flame Retardant

• Class 3 : Polyolefin High Shrink Ratio (4:1), Dual Wall, Flexible

AMS-DTL-23053/5

• Insulation Sleeving, Electrical, Heat Shrinkable, Polyolefin, Flexible, Crosslinked.

• Material Type : Polyolefin

• Class 1 & 3 : Polyolefin Heat Shrink Tubing Shrink Ratio (2:1), Single Wall, Flexible, Flame Retardant

• Class 2 : Polyolefin Heat Shrink Tubing Shrink Ratio (2:1), Single Wall, Flexible, Flame Retardant ( Color : Clear )

AMS-DTL-23053/8

• Insulation Sleeving, Electrical, Heat Shrinkable, Polyvinylidene Fluoride, Semi-Rigid, Crosslinked.

• Material Type : Kynar (PVF2)

• Shrink Ratio (2:1), Single Wall, High Temperature, Chemical Resistant

AMS-DTL-23053/11

• Insulation Sleeving, Electrical, Heat Shrinkable, Fluorinated Ethylene Propylene, Non-Crosslinked.

• Material Type : FEP

• Class 1 : FEP Heat Shrinkable Tubing Ratio ( 1.3:1 )

• Class 2 : FEP Heat Shrinkable Tubing Shrink Ratio ( 1.6:1 )

AMS-DTL-23053/12

• Insulation Sleeving, Electrical, Heat Shrinkable, Polytetrafluoroethylene.

• Material Type : PTFE 

• Class 1 : Industrial Wall , PTFE Heat Shrinkable Tubing Shrink Ratio ( 2:1 )

• Class 2 : Standard Wall, Fractional & AWG, Shrink Ratio ( 2:1 )

• Class 3 : Thin Wall, Fractional & AWG, Shrink Ratio ( 2:1 )

• Class 4 : Light Wall, Fractional & AWG, Shrink Ratio ( 2:1 )

• Class 5 : Fractional, PTFE Heat Shrikbable Tubing Shrink Ratio ( 4:1 )

AMS-DTL-23053/14

• Insulation Sleeving, Electrical, Heat Shrinkable, Ethylene-Tetrafluoroethylene Fluoropolymer, SemiRigid.

• Material Type : ETFE

• Class 1 : Shrink Ratio ( 1.5:1 )

Heat Shrink FEP Probe Covers

Chemically inert and able to with stand high temperatures Tef Cap Industries Heat Shrinkable FEP & PFA Probes Covers offer a piece of mind and protection for costly temperature sensors using High performing Fluoropolymer Tubing.

Tef Cap has been manufacturing heat shrinkable FEP & PFA probe cover for over 30 years and has quickly become the leadein protection and containment with our simple to use and simple to apply heat shrinkable Fluoropolymer products. Our ProbCovers are designed to easily slip over and shrink tight onto the stems of Thermocouples or Probe Assemblies using industrystandard dimensions.

Heat Shrinkable Probe Covers are developed using a melt extrusion process which makes FEP and PFA Probe covers less susceptible to gas and vapor permeation allowing for constant immersion in fluids. Extruded tubing also allows for Probe Covers to be manufactured with a much heavier wall then conventional spray coatings. Smaller diameter covers range between .008” & .010” wall while larger diameter probes will get the benefits of up to .018” thick wall. This extreme wall difference allows Thermocouples, Probes and RTDs to with stand punishment in some of the harshest environments.

Material Specifications:

• Chemically inert material
• FDA and USP Class VI compliant 
• Wall : .010“ ( 10x’s thicker than spray coatings)
• Temperature Range : -454° F to FEP 400° F / PFA 500° F 

Get started right away

• Quick turn around on standard sizes
• Standard Diameters : 1/16”, 1/8”, 1/4”, 3/8”
• Custom Diameters up to 1 “ 
• Lengths from 1 “ to 150 “ 
• Colors : FEP ( Clear )   PFA ( Black )
• Custom colors available  

  

Flexible Tubing For Containment and Transfer

Manufacturing Convoluted PTFE Tubing and Corrugated FEP Tubing for corrosive fluid transfer and containment systems. Value added services such as Cuffing Convoluted PTFE Tubing help eliminate the leaking of chemicals around hose connections.

Stop letting accidents cost you time and money... But most importantly don’t let then effect the safety of your employees... Call or e/mail Tef Cap now to see how we can design a chemically resistant PTFE hose for your application.

Heat Shrink Tubing

Having trouble figuring out what material to use for your project ?
Let the experts @ Tef Cap help you out...

From Fluoropolymer PTFE, FEP & PFA Tubing to simple Heat Shrink Polyolefin Tubing we have a solution for all you applications

http://www.tefcap.com/heat-shrinkable-tubing
http://www.tefcap.com/heat-shrinkable-polyolefin-tubing/

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How to Shrink PTFE Tubing

PTFE Teflon Tubing has the one of the highest Temperature ratings among the Fluoropolymers, but using Heat Shrink PTFE Tubing comes at a Cost…  Yes the Heat Shrink PTFE is a little bit more money than Heat Shrink FEP or PFA but the biggest difference is how the material shrinks. PTFE is not an easy tube to shrink. Temperatures of 620 F are required for the material to start to shrink and recover, but elevated temperatures and stress left in the tubing make Heat Shrink PTFE very susceptible to linear cracking.

PTFE Tubing will turn from a milky white to clear when the correct temperature has been reached in order for the material to start shrinking.

Contact us for more info and tricks on how to shrink PTFE Tubing

The reason for its extensive use is its exceptional characteristics highly resistant to heat, resistant to corrosion & low coefficient of friction. Depending on its wall thickness it is further classified as: Pipe Liner, Pressure hose & Spaghetti tubing. If you are looking for reliable PFA and PTFE tubing, get in touch with Tef-Cap today! For more details visit www.tefcap.com or call #610-692-2576

Are looking for a tubing system that offers abrasion, heat & chemical resistance? Teflon tubing offers all that! It is used for numerous applications, it is widely used in chemical and fluid processing, automotive, aero-space, and other industries! With the ability to withstand heat, excess pressure and chemical exposure, it is an excellent addition to various industrial operations. Need Teflon Tubing? Tef-Cap offers a wide range of heat shrink tubing systems for multiple applications. For orders and details, contact # 610-692-2576 or visit www.tefcap.com

Heat Shrink FEP Tubing

Teflon Coating and Applications

Industries simply cannot get enough of the superior protection from Teflon and its indispensible properties. 

Relying on Performance and Quality From Tef Cap

Industries That Rely On PTFE Tubing

When people talk about PTFE tubing, a lot of different things come to mind. While some people may think about HVAC systems, others think about air conditioning units as they require tubing able to bear extreme temperatures.

At the same time, some people think about laboratories as the tough tubing present there needs to withstand a wide variety of substances and chemicals.

PTFE has outstanding resistance to temperatures, exceptional lubricity and tolerances. Due to its versatility and durability, PTFE tubing is considered imperative in various industries around the globe.

Here are some of the most important industries that rely on PTFE tubing:

The Automotive Industry

If you noticed, your car has a temperature gauge. When running, cars generate a lot of heat. This is particularly true in the case of heat released from the transmission and engine. In such extreme temperatures, PTFE tubing works as an excellent insulation option for wire harnesses due to the exceptional dielectric strength.

As PTFE is quite lubricous itself, it serves as the perfect option for fuel hoses and fluid tubing lines. On the other hand, it is also used extensively in automotive cooling mechanisms due to its ability to withstand cooler temperatures.

The Medical Industry

As many people are still unaware of the biocompatibility of PTFE tubing, its surprising potential still goes undiscovered to a great extent. However, IVs and catheters are often made from PTFE tubing due its chemical inertness and lubricity.

The Fiber Optics Industry

The lubrication PTFE tubing offers makes it the best option to slide over fiber optic cables without destroying its delicate structure. As the tubing is also chemically inert, it makes it viable for use with other materials without the fear of interaction or reaction. PTFE can also be formed into plenty of other shapes.

The Aerospace Industry

The aerospace industry requires materials that can withstand sharp rises and decreases in temperature, are chemically inert and provide smooth flow of fluids. Even the smallest mistake in this industry can put thousands of lives at risk. PTFE is extensively used in wire harness applications in the aerospace industry because of its dielectric strength. PTFE materials can also be used to extrude convoluted tubing that can protect essential cables.

What do you use PTFE for in your specific industrial application? If need reliable PTFE tubing but aren’t sure where to find it, look no further than Tef-Cap.

The company offers high quality PTFE tubing and a wide variety of other tubing options for industrial clients.  

Tef Cap Fluoropolymer Tubing Specialists

Tef Cap Industries designs, manufactures and markets Precision Fluoropolymer PTFE, FEP
& PFA products.

Our company’s products and services include Heat Shrink PTFE, Heat Shrink FEP, Heat Shrink
PFA, Heat Shrink Kynar, Heat Shrink Roll Covers, Heat Shrink Polyolefin and Shrinkable FEP & PFA Probe Covers. Smoothbore Extrusions of  PTFE, FEP, PFA & MFA Tubing manufactured from FDA and USP Class VI resins. Flexible FEP and PTFE Convoluted Tubing and ultra flexible Corrugated FEP Tubing. Retractable FEP Coils. Silicone Traction Sleeves and Web Cleaning Covers.

Tef Cap offers a range of secondary application services such as custom heat shrink tubing,
cuffing, etching, flanging, flaring encapsulation and product installation.