Corrugated PTFE Hose

 

– High chemical stability and high corrosion resistance: PTFE flexible hose can handle almost all chemicals, such as 98% sulfuric acid, hydrochloric acid, 98% nitric acid, strong oxidants and other organic solvents.

– Low friction coefficient: The friction coefficient of the hose is only fixed at 0.04 and is not affected by temperature changes.

– Good aging resistance: PTFE hoses are durable and suitable for outdoor applications and can be used for a long time.

– Good adhesion: The transported material does not easily adhere to the inner tube.

Due to its excellent characteristics, Hydraulic Hose SAE100 R14 is widely used in medical lines, chemical industry, automobile related industries, electrical industry, etc. PTFE hoses are widely used to transport chemical materials. They are also used in the medical field. PTFE hoses are designed to discharge medical liquids, corrosive chemicals, hot air, hot oil, steam, etc.

PTFE hose and FEP hose are the ideal choice for many chemical, gas, and high-purity applications. The broad line-up of these hose types are ideal for each of these situations. Generically, the specs covered here are under the classification of "fluoropolymer hoses". PTFE (Teflon Polytetrafluoroethylene) is a fluoropolymer that provides the industry's best all-around chemical resistance. At the same time, it offers both a very high and low temperature rating. The copolymer FEP (fluorinated ethylene propylene) has similar properties, and is often used as a liner for rubber hoses where chemical resistance and high temperature rating are required. This type of hose will find their uses in many industries.

We divide our fluoropolymer/copolymer hose line into the following groups–Smooth-Bore, High-Pressure Hose; Convoluted-Bore Hose; and FEP Lined Rubber Hose.

Smooth-bore hose ranges from medium pressure to extremely-high pressure styles. These styles all incorporate an extruded PTFE liner of eiter natural white or static-dissipating black with stainless steel reinforcing. A wide assortment of fitting choices are available. Our convoluted PTFE choices include a low-profile, tape wrapped spec as well as helical wide-convolution, flare-through styles. Again, many styles of fittings are available. Our FEP lined rubber hose incorporates textile reinforcing with a dual helical wire for vacuum rating. It is an excellent choice where application temperatures are higher than standard chemical hoses will allow. PTFE & FEP hose is available in factory made assemblies and are 100% pressure tested.

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