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Elastomer Engineering Guide - James Walker

4 Introduction to elastomer engineering Introduction to elastomer engineering This guide has been produced by James Walker to provide engineers with a reference source to a wide range of essential information on elastomers and their appliions. The aim is to

Materials ozone resistance chart – Oxidation Technologies News

2018/11/30· A common question when implementing ozone into a new appliion is how will ozone affect the materials we currently have in place. Below is a useful chart showing the resistance of common materials to ozone oxidation. A = Excellent – no effect from ozone in normal operation B = Good – some oxidation from ozone, these materials can work with low ozone concentrations or short-term …

Versilon FEP Flexible Tubing | Saint-Gobain Process Systems

Saint-Gobain Process System''s Versilon FEP clear, flexible tubing has excellent physical & chemical resistance is not affected by most solvents, acids and fuels. Various grades of FEP are available, to tailor tubing properties to specific appliion needs.

Materials Chemical Compatibility Guide - Trelleborg

Chemical Compatibility Guide FFKM (Perfluoro Rubber) Perfluoroelastomers show broad chemical resistance similar to PTFE as well as good heat resistance. They show low swelling with almost all media. Depending on the material the operating-25 C

GAMMA COMPATIBLE MATERIALS - Nordion

Fluoropolymers Tetrafluroethylene (PTFE) 5 Liberates fluorine gas, disintegrates to powder. Avoid use. Polychlorotrifluoroethylene (ECTFE) 200 Polyvinyl Fluoride 1,000 Polyvinylidene Fluoride (PVDF) 1,000 Ethylene-Tetrafluoroethylene (ETFE) 1,000 Fluorinated

Materials ozone resistance chart – Oxidation Technologies News

2018/11/30· A common question when implementing ozone into a new appliion is how will ozone affect the materials we currently have in place. Below is a useful chart showing the resistance of common materials to ozone oxidation. A = Excellent – no effect from ozone in normal operation B = Good – some oxidation from ozone, these materials can work with low ozone concentrations or short-term …

Maximum Continuous Service Temperature - Plastic Properties - …

Max Continuous Service Temperature. This is the maximum acceptable temperature above which mechanical properties (tensile strength, impact strength) or electrical properties (dielectric strength, linked to insulation properties) of a plastic part are significantly degrading, over …

FlexFit Hose - Flexible Hose & Tubing | Metal & Industrial Hose

FlexFit Hose is a manufacturer & supplier of PTFE flexible hose assely, stainless steel, corrugated and braided hose, Teflon and flexible metal hose, fittings, nut, and ferrule. We provide high-pressure, oxygen and chemical hose for industrial, process and

All Hose Inc. – PTFE Stainless Steel Braided Hose Manufacturer

SILICONE JACKET PTFE HOT OIL/ FRYER HOSE. This Hot Oil Hose is a smooth bore PTFE core, stainless steel reinforcement hot oil hose with a white silicone cover. All hot fluid transfer hose models handle up to 500°F (260°C) and can be rated for vacuum appliions if specified.

Materials Chemical Compatibility Guide - Trelleborg

Chemical Compatibility Guide FFKM (Perfluoro Rubber) Perfluoroelastomers show broad chemical resistance similar to PTFE as well as good heat resistance. They show low swelling with almost all media. Depending on the material the operating-25 C

Brochure: Materials for the Chemical Process and Food Industries - …

aging and chemical resistance, EPDM exhibits high elasticity, good cold-temperature per-formance and good insulating properties. Hardness levels between 25 and 95 Shore A can be achieved, depending on the formulation. The resistance of EPDM compounds

Home | Hydraulics & Pneumatics - Latest from Hose & Tubing

2021/6/14· Pneumatic Tubing — It''s Mostly About the Material. May 6th, 2009. Superthane Pneumatic polyurethane tubing comes in eight colors, plus clear, and stock ID sizes of 0.06 and 0.12 in. Custom colors, sizes, overbraiding, heat-formed shapes, and

Which is more flexible PTFE hose or polyurethane hose | besteflon | Virtual-Strategy Magazine

2021/5/24· Polyurethane hose: Polyurethane tube is a PU tube, divided into hard tube and smooth bore ptfe hose, transparent tube, etc. The main feature is that the tube is soft and can get the smallest radius of curvature. Because of its lightness and softness, it is convenient and flexible to use. PU hoses are mostly used for air pipes, water pipes, and

GAMMA COMPATIBLE MATERIALS - Nordion

Fluoropolymers Tetrafluroethylene (PTFE) 5 Liberates fluorine gas, disintegrates to powder. Avoid use. Polychlorotrifluoroethylene (ECTFE) 200 Polyvinyl Fluoride 1,000 Polyvinylidene Fluoride (PVDF) 1,000 Ethylene-Tetrafluoroethylene (ETFE) 1,000 Fluorinated

Teflon Vs PTFE What Really Are The Differences?

Hydrophobic: It’s resistance to water means it never gets wet, making it useful in cooking, wound dressings and more. Chemically inert: The majority of solvents and chemicals will not damage PTFE. Low coefficient of friction: The coefficient of friction of PTFE is one of the lowest of any solid in existence, meaning nothing will stick to it.

Marine Steering Series Thermoplastic hose - ZEC

ZEC Thermoplastic hose. Marine Industry, steering hydraulics. Pressure from 70 to 104 bar ZEC GT Textile Sleeves are particularly suitable for hydraulic and pneumatic appliions, containing single and multiple tubings/hoses. These sheaths show an excellent

ZEC Thermoplastic tubing and hoses

ZEC S.p.A. manufactures thermoplastic tubes and hoses for low, medium, high and very high pressure appliions to carry fluids and gas, which are used in all types of industry and appliion: hydraulics/fluid power, pneumatics, lubriion, automotive, food processing, marine, refrigeration, petrochemical-offshore, etc. Fluid Power. Pneumatics.

Materials ozone resistance chart – Oxidation Technologies News

2018/11/30· A common question when implementing ozone into a new appliion is how will ozone affect the materials we currently have in place. Below is a useful chart showing the resistance of common materials to ozone oxidation. A = Excellent – no effect from ozone in normal operation B = Good – some oxidation from ozone, these materials can work with low ozone concentrations or short-term …

3M Fluoropolymers | 3M United States

If you’re looking for custom formulations that provide easier extrusion, lightweighting or other enhancements, contact us about our custom compounding services. Contact us if you need product, technical or appliion advice or want to collaborate with a 3M Technical Specialist. Call 800-810-8499 (7:30 AM-5:00 PM Central) If you’re looking

Maximum Continuous Service Temperature - Plastic Properties - …

Max Continuous Service Temperature. This is the maximum acceptable temperature above which mechanical properties (tensile strength, impact strength) or electrical properties (dielectric strength, linked to insulation properties) of a plastic part are significantly degrading, over …

UV Properties of Plastics: Transmission and Resistance from Cole …

2021/5/3· The only plastics found with excellent resistance are the imides, Polyimide (PI) as used in the Hubble Space Telescope and Polyetherimide (PEI). PTFE has particularly good UV resistance because of its very strong carbon- fluorine (C-F) bond [almost 30% higher than the carbon-hydrogen (C-H) bond], which is the common side bond that surrounds the carbon (C-C) backbone in a helix and protects it.

Material Choice Guide to Selecting Rubber Compounds

Material Choice Guide to Selecting Rubber Compounds Elastomers Introduction: Elastomers are long-chain polymers which are capable of cross-linking which is referred to as vulcanization. The vulcanization process cross-links the polymer chains via chemical

Introducing a new standard in PTFE hoses

Reduced, smooth bore PTFE hose Non-conductive (non-dissipating) PTFE hose r Part nuer Hose ID Hose OD Working pressure Minimun burst Minimum bend radius mm in mm in bar psi bar psi mm in EN-4TW 4.80 0.19 7.90 0.31 207 3,000 828 12,000 50 2

GAMMA COMPATIBLE MATERIALS - Nordion

Fluoropolymers Tetrafluroethylene (PTFE) 5 Liberates fluorine gas, disintegrates to powder. Avoid use. Polychlorotrifluoroethylene (ECTFE) 200 Polyvinyl Fluoride 1,000 Polyvinylidene Fluoride (PVDF) 1,000 Ethylene-Tetrafluoroethylene (ETFE) 1,000 Fluorinated

GAMMA COMPATIBLE MATERIALS - Nordion

Fluoropolymers Tetrafluroethylene (PTFE) 5 Liberates fluorine gas, disintegrates to powder. Avoid use. Polychlorotrifluoroethylene (ECTFE) 200 Polyvinyl Fluoride 1,000 Polyvinylidene Fluoride (PVDF) 1,000 Ethylene-Tetrafluoroethylene (ETFE) 1,000 Fluorinated

Choke and Kill Lines / Coflex Hose / API 16C Hoses / Choke Line / …

Choke and kill line is a high pressure pipe between the side outlet on a BOP stack and mud pumps that provides a means of pumping fluids. A choke line carries mud and influx from the BOP stack to the choke manifold. API 16C Choke Kill Line hose can be used

automotive

5 ThermoplasTic and pTFe low, medium, high and ulTra-high pressure Flexible hoses, The resulT oF 50 years’ experience ZEC offers an equally interesting broad range of low, medium, high and very-high pressure thermoplastic hoses, manufactured by using

Characteristic properties of Silicone Rubber Compounds

5 Steam resistance of silicone rubber (flowing steam at 0.64 MPa)0 8 10 12 6 4 2 0 10 20 30 40 50 60 KE-951 KE-7611 KE-551 Time (days) Tensile strength (MPa) Change in tensile strength 0 10 300 200 100 0 500 400 20 30 40 50 60 Time (days) Elongation at

Versilon FEP Flexible Tubing | Saint-Gobain Process Systems

Saint-Gobain Process System''s Versilon FEP clear, flexible tubing has excellent physical & chemical resistance is not affected by most solvents, acids and fuels. Various grades of FEP are available, to tailor tubing properties to specific appliion needs.

Teflon Vs PTFE What Really Are The Differences?

Hydrophobic: It’s resistance to water means it never gets wet, making it useful in cooking, wound dressings and more. Chemically inert: The majority of solvents and chemicals will not damage PTFE. Low coefficient of friction: The coefficient of friction of PTFE is one of the lowest of any solid in existence, meaning nothing will stick to it.