fep ptfe hose chemical resistance

Fluoropolymer Tubing Products - PTFE, PFA, FEP Tubing and Hose

fluoropolymer tubing & hose - ptfe, fep, pfa Fluoropolymers are some of the most versatile engineering materials known and, since their discovery over 70 years ago, have been used in nearly every field of modern industry, technology, and science.

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 Lined Hose for the Chemical Industry

attributes – temperature resistance. PTFE itself can be used as a hose liner at temperatures from -150˚C up to +260˚C, dependent upon the hose design and the appliion conditions. This is the widest temperature range of any rubber or plastic hose lining material. HOSE DESIGN The only issue with PTFE as a hose lining material is the best

PureFlex | Ultra-Pure and Chemical Resistant Hoses and

Appliions: Chemical and external abrasion resistant, sanitary Liner material: FEP & PTFE Cover: EPDM rubber Size range: 1/2" to 6" Pressure rating: Full …

What’s the difference PTFE, FEP and PFA?

PTFE and PFA have a raised temperature tolerance in comparison to FEP.FEP and PFA are clear, yet PTFE is translucent. FEP and PFA have better mechanical properties in comparision to PTFE.The main differences are in regards to chemical inertness, corrosion resistance ,permeability, and FDA approval.

FEP / PFA / Teftek Chemical Compatibility

FEP, PFA and Teftek® are clear, yet PTFE is translucent. FEP, PFA and especially Teftek® have better mechanical properties in comparison to PTFE. Outstanding properties of Fluoropolymers: • Chemical Inertness • Non-Stick / Self Cleaning • Low Friction / Self-Lubriing • Dielectric Properties • Weather Resistance / Non-Ageing

compounds incorporated in Parker hose with the chemicals

Fluorinated Ethylene Propylene / Polytetra-Flouroethylene FEP / PTFE Fluorinated Ethylene Propylene / Polytetra-Flouroethylene Excellent chemical, solvent, and heat resistance, inert to most materials. Smooth anti-adhesive surface – easily cleaned. Tube Modified XLPE (MXLPE) Proprietary Excellent chemical resistance with good heat properties

SMOOTH BORE FEP/PFA/PTFE HOSE

• Resistant to ozone, chemical and abrasion RF-RTP Meets • 3A Sanitary Standard • USP Class VI • FDA 21 CFR 17.1550 • FDA 21 CFR 17.2600 • USDA Features • Heavy wall PTFE liner provides good permeation resistance compared to thinner lined FEP hoses • Better stress crack resistance than FEP lined hoses

PTFE Hoses | Tetraflon

PTFE, FEP and PFA smooth bore hoses speed up the flow and allow chemical resistance of the manufacturing material. Corrugated PTFE hoses PTFE, FEP and PFA corrugated hoses are made with rings to prevent collapsing for tight routings.

Chemiflex® PTFE SGF947/SSF947 Chemical Hose | Titeflex US Hose

Fluoropolymer (PTFE or ECTFE) lined composite hose asselies with a standard T316 stainless steel inner wire and a galvanized steel outer wire with chemically engineered 100% resistant barrier layers eedded in the hose wall to prevent aggressive chemical attack and leakage. Hose asselies are capable of pressurization and full vacuum with a

Fluoropolymer Tubing Products - PTFE, PFA, FEP Tubing and Hose

fluoropolymer tubing & hose - ptfe, fep, pfa Fluoropolymers are some of the most versatile engineering materials known and, since their discovery over 70 years ago, have been used in nearly every field of modern industry, technology, and science.

PTFE / Fluoropolymer Hose – McGill Hose & Coupling, Inc.

PTFE Hose is a very versatile and durable alternative to rubber hose. Specific characteristics & high chemical/temperature tolerances make this a popular choice among engineers and facilities managers. At McGill Hose & Coupling, we will closely partner with you and your team to fabrie the best solution for your specific appliion needs.

FEP Hose | McMaster-Carr

An FEP (fluorinated ethylene propylene) liner gives this tubing better chemical resistance than any of our other soft tubing. It also provides a smooth interior for unrestricted flow. Tubing is also known as Versilon and formerly was known as Tygon. It is clear, so you can easily monitor flow. It is flexible, so it bends easily around objects.. For technical drawings and 3-D models, click on a

PTFE Hose & FEP Hose from Unisource Manufacturing

PTFE hose and FEP hose are the ideal choice for many chemical, gas, and high-purity appliions. The broad Unisource line-up of PTFE and FEP hoses are ideal for each of these situations. PTFE 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

Teflon PTFE Chemical Compatibility Reference Chart

PTFE and Teflon Chemical Compatibility Chart. What Chemicals are Compatible with PTFE and Teflon®*? PTFE is the most versatile plastic in terms of chemical compatibility; Highly resistant to most acids, alcohols, detergents and solvents; Ideal for use with reactive and corrosive chemicals; The melting point of PTFE 1 is 600°K (327°C / 620°F)

Chem Master™ Xtreme™ FEP (125-200)SD - Koehler Rubber & …

RECOMMENDED FOR: Tank truck, barge, ship, or storage tank transfer of a variety of chemical products. Stallion has a wire helix for full suction capability. The tube stock Polytetrafluoroethylene (PTFE) or Fluoroethylenepropylene (FEP) has excellent chemical resistance and is backed by Gates Gatron ™ for flex fatigue safety at the coupling. Stallion is designed for easy cleaning in a bath

FEP / PFA / Teftek Chemical Compatibility

FEP, PFA and Teftek® are clear, yet PTFE is translucent. FEP, PFA and especially Teftek® have better mechanical properties in comparison to PTFE. Outstanding properties of Fluoropolymers: • Chemical Inertness • Non-Stick / Self Cleaning • Low Friction / Self-Lubriing • Dielectric Properties • Weather Resistance / Non-Ageing

Chemiflex® PTFE SGF947/SSF947 Chemical Hose | Titeflex US Hose

Fluoropolymer (PTFE or ECTFE) lined composite hose asselies with a standard T316 stainless steel inner wire and a galvanized steel outer wire with chemically engineered 100% resistant barrier layers eedded in the hose wall to prevent aggressive chemical attack and leakage. Hose asselies are capable of pressurization and full vacuum with a

What''s the difference between PFA, FEP, ETFE, ECTFE, PTFE

Corrosion resistance: PTFE is hardly corroded by chemicals and can protect the product from any kind of chemical corrosion. PTFE can only be used for lining in anti-corrosion, not suitable for coating. 2. PFA The highest operating temperature is 290℃. Continuous use temperature of 260℃.

FEP Tubing: Flexible & Chemically Resistant | Fluor-A-Pure

Fluor-A-Pure™ FEP Tubing is an option where the chemical and thermal resistance of PTFE tubing is required at a low cost. Fluor-A-Pure™ is made of 100% grade FEP (fluorinated ethylene propylene).It is resistant to a broad range of industrial solvents, bases and strong acids. Fluor-A-Pure™ FEP has excellent optical clarity which makes it ideal for sight gauge and flow appliions.

Chemical Resistance Chart | Plastics International

PTFE; PTFE 25% CF; PTFE 25% GF; PVC; Radel A PES; Radel R PPSU; Radel R5500; Rulon AR; Rulon J; Rulon LR; Ryton PPS 40% GF; Ryton PPS Bearing Grade; Semitron ESd 225; Semitron ESd 410C; Semitron ESd 420; Semitron ESd 500HR; Semitron ESd 520HR; Teor TI5013; Teor TI5031; Teor XP142T; TPXPolymethylpentene; UHMW-PE; UHMW-PE Anti-Static

Rubber and Composite Hose Chemical Resistant Chart

The grade of Elastomer used may effect the resistance level of the hose to a specific chemical. It is recommended that only hose listed for chemical service be use. 6. Safety a. Chemical hose tube must be inspected for discoloration, cracks or damage before each use in accordance with Apache “Proper Use, Care and Maintenance” booklet. b.

Chemical resistance FEP - Polyfluor

Chemical resistance FEP. Although FEP is similar to PTFE, there are a nuer of important differences. It has a slightly higher coefficient of friction, lower continuous working temperature and is more transparent than PTFE. FEP has a better gas and vapor permeability and outstanding UV transmission values.

What’s the difference PTFE, FEP and PFA?

PTFE and PFA have a raised temperature tolerance in comparison to FEP.FEP and PFA are clear, yet PTFE is translucent. FEP and PFA have better mechanical properties in comparision to PTFE.The main differences are in regards to chemical inertness, corrosion resistance ,permeability, and FDA approval.

Parker Industrial Hose - Chemical Hose - FEP SW373

*Couplings: Refer to CrimpSource at for coupling recommendations and crimp specifiions.. WARNING! It is the responsibility of the user to determine if the hose is suitable for the appliion. Most chemical resistance guides are based on temperatures of 70°F (21°C).