ptfe resistance alkali fep fuel hose

INOFLON ® PTFE RESINS - Inoflon Fluoropolymer Resin

INOFLON ® PTFE is an engineering plastic designed for high performance under some of most extreme conditions. Known for its exceptional chemical resistance, low coefficient of friction, outstanding weatherability, dielectric strength, thermal stability, flame resistance and a wide range of service temperatures, our PTFE resins are the material of choice for a broad range of industries.

FEP Hose | McMaster-Carr

Temperature Range: -40° to 350° F. Maximum Vacuum: 29" of Hg @ 72° F. Material: 1/2" and 3/4" ID hose is PTFE with EPDM Rubber Cover; 1" to 2" ID hose is FEP with EPDM Rubber Cover. Color: Green with Yellow Stripe. This hose can stand up to chemicals at high temperatures. 316 stainless steel fittings have excellent corrosion resistance

ResistoPure® Silicone and PTFE Pharma Hoses – CRANE

ResistoPure® Silicone and PTFE Pharma Hoses. ResistoPure hose asselies are commonly selected for use in a wide variety of pharmaceutical operations requiring flexible piping connections. These often include bulk vessel and tank transfers, skid transfers, bioreactor process lines, and load cells. ResistoPure uses Teflon® brand PTFE and

Braided PTFE Hose - For racing car & boat engines

Clean and Fast Flowing, Smooth Bore. Appliions include fuel, lube, coolant and air. for automobiles or marine engines. Hose Size: -3, -4 , -6 , -8 , -10, -12, -16 AN. PTFE (PTFE) hose is flexible and strong and when coined with stainless steel braid can perform under high pressure and continuous flexing and vibration conditions.

Fluoropolymer Tubing and Hose in PTFE, FEP, and PFA

FEP tubing is known for its gas and vapor permeability properties and excellent UV transmission ratings. While very similar in composition to PTFE, there are a few notable differences. FEP has a lower heat shrink temperature and is clearer and more flexible than PTFE. PFA (Perfluoroalkoxy)resin, like FEP, belongs to a class of melt-processible

Polytetrafluoroethylene (PTFE) Plastic: Uses, Properties

Polytetrafluoroethylene or PTFE is the commonly used versatile, high-performance fluoropolymer made up for carbon and fluorine atoms. One of the common appliions of this polymer is non-stick coating in kitchen cookware (pans, baking trays etc.), hence, you can easily find this in your kitchen. PTFE is a linear polymer of tetrafluoroethylene

Chemical resistance PTFE - Polyfluor

Chemical resistance PTFE PTFE is affected by some alkali metals (molten or in solution) and rare fluorinated compounds at high temperatures and/or pressures. Some organic and halogenated solvents are absorbed causing minor dimensional changes but these effects are physical and also reversible.

Series Nuer TR14TB-12, TR14TB 3/4 in. ID Hydraulic Hose

TR14TB-12 TR14TB 3/4 in. ID Hydraulic Hose. Request Information. Email This Page Download PDF. Download PDF. Printable Page. ORDER ONLINE. 1. Close Window. R14 PTFE True Bore Stainless Braid - TR14TB High Temp Hose.

PTFE Hose -letone egory

LT404HEATINSULATION/ENERGE -SAVING HOSE/PTFE. Appliion: Resistant to strong acid or alkali or sulfur-bearing material such as high temperature steam, etc. Get Price; LT401-C CONDENSATEHEATING DELIVERY HOSE. Appliion: For the delivery of wax, asphalt and otherviscous media. Get Price; LT400 LOW PRESSURE MULTIPURPOSE HOSE/PTFE. Get Price

FEP & PTFE Heat Shrink Tubing - Brand Dielectrics

FEP & PTFE Heat Shrink Tubing. and mechanical properties of FEP make it ideal for chafe guards on braided metal hoses where fittings must be cleared and as terminal & splice insulation. Outstanding chemical inertness allows FEP to be used as a cover over pressure and temperature probes in corrosive chemicals where different diameters are

FEP Tubing | McMaster-Carr

Temperature Range: -110° to 200° F. The corrugated design allows this Teflon® FEP (fluorinated ethylene propylene) tubing to extend and compress just like an accordion. It is flexible and bends easily without kinking. Tubing has the chemical resistance to withstand …


PTFE FEP CHART LEGEND Excellent service Not recommended: may shorten lifespan of the hose * * The luid must not stagnate, clean after use ️Not suitable • These tables are based on tests carried out by the MTG Laboratory; however, it does

The importance of PTFE/FEP/PFA Polymer Lined Pipes and

The importance of PTFE/FEP/PFA Polymer Lined Pipes and Fittings in Chemical Process Industry - Fluoropolymers are highly corrosion resistant to a wider range of …


Production and construction of PTFE hoses Because of high viscosity even at temperatures close to thermal decomposition (+415°C), PTFE hoses are manu-factured by extruding the compound of lubricant (paraffin oil) and PTFE powder. Types of PTFE hose construction: - Smooth and corrugated hoses with no braid. Used for low pressure appliions.

Hoses and Flexible Tubing | Swagelok

Swagelok hoses and flexible tubing are trusted to perform in industrial facilities worldwide, transporting liquids and gases that are crucial to operations. Choose from a variety of core materials, reinforcement styles, end connections, or insulation options to find products that suit the pressures and temperatures of your appliions.

Industrial Hoses from Flexicraft

This smooth bore FEP hose with its smooth EPDM rubber cover is easy to handle and resists abrasion and chemical attack while it facilitates easy cleanability. FlexChem series hose is available in white FEP or a PTFE conductive black liner where electrostatic dissipation is required. The FEP liner can be factory flared through: flanges; sanitary

Difference Between FEP and PTFE | Compare the …

10/12/2020· The key difference between FEP and PTFE is that FEP is melt-processable using conventional injection moulding and screw extrusion techniques, whereas PTFE is not melt-processable. FEP has a considerably high melting point than PTEF. Moreover, PTFE is useful in manufacturing containers and pipes while FEP is superior to PTFE in some coating appliions involving exposure to …

High pressure hoses - Polyfluor

High pressure hose for oxygen. For high pressure oxygen transports our high pressure hoses with an inner hose of PFA or PTFE are often choosen. Depending on the working pressure and the bore of the hose, reinforcement is done by means of single or double Stainless Steel …

PTFE hose, what the heck is it? Why is PTFE hose better

5/10/2017· Well there are a few benefits that PTFE hose offers over regular rubber lined hoses. The first - PTFE hose acts as a vapor barrier and prevents gasoline odors from seeping out into the garage or shop when your ride is taking a break from doing burn outs. Second - PTFE lined hose has supreme chemical resistance and supports a bunch of automotive fluids that regular rubber just can''t.

PTFE Hose | Parker NA

Parker’s PTFE hose portfolio is wide-ranging and offers excellent chemical resistance for the majority of media types. These hoses have the capability to operate under both high and low temperatures and therefore handle extreme conditions very well. Each PTFE hose offers low friction, which minimises pressure drops and avoids the build-up of unwanted deposits.

PTFE Hose - Thomasnet

Specifiions of PTFE hose include 3/16 in. to 7/8 in., 1.50 in. to 9 in. static & 2 in. to 11.3 in. dynamic radius, minus 65 degrees F to plus 450 degrees F temperature, 1,000 psig to 3,000 psig working & 4,000 psig to 12,000 psig bursting pressure at 70 degrees F temperature. ASME approved & METI/KHK, ANSI, DIN, UNSPSC, eClass & TUV certified.

Teflon PTFE Chemical Compatibility Reference Chart

The melting point of PTFE 1 is 600°K (327°C / 620°F) Low temperature: maintains high strength, toughness and self-lubriion as low as 5°K (-268°C /-450°F) and good flexibility at 194°K (-79°C / -110°F) NOT compatible with certain alkali metals and fluorinating agents …

FEP braided hose_Shenzhen Dankai Technology Co., Ltd

Corrosion resistance: It can withstand all strong acids and strong oxidants except molten alkali metals, fluorinated media and those above 300°. The role of strong reducing agent and various organic solvents . Unusual features: Density: 2.16-2.20g/cm³. Volume resistance>1×1018. Surface resistance>2×1013. Arc resistance> 165 seconds without leakage

Industrial Hoses - Węże i szybkozłącza dla przemysłu

PTFE Teflon® PTFE: Polytetrafluoroethylene: Excellent, universal chemical resistance. Physiologically safe. Resistance to very high and low temperatures, low friction. FEP: FEP: Fluorinated Ethylene Prolpylene: Excellent Universal chemical resistance – similar to PTFE. Physiologically safe. Resistance to very high and low temperatures, low friction. UPE: UMHWPE

PTFE Chemical Resistance Data Chart | Component Supply

PTFE Chemical Resistance Chart. PTFE extruded tubing, and PTFE shrink tubing, are used by our customers in various industries and in different appliions, which may require resistance to specific chemicals. While this chart is a useful reference, please note that it is the end users'' responsibilities to evaluate and test the fitness of the product for their specific appliions.

Section 1: Petrol + Chemical Hoses.au

Type HD-C (into-plane/reel hose) Type VHD (with three textile braids + thicker wall) Type PHD (with polyamide helix) Type TW-E (for tank trucks and connection between truck and trailer) Update: 02.2021. Download PDF. Petrol Pump Hoses acc. EN 1360 / EN 13483 for gasoline and diesel, Page 111a-111c.

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