High toughness and pressure PE pipe — PAPU CHINA

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Specifying High Toughness in PE Pressure Pipes #1985

Specifying High Toughness in PE Pressure Pipes [PE] Marshall, Birch # 1985 York. It is proposed that present Specifications for PE Pressure pipes are essentially undemanding and tests do not simulate service conditions. Perfect pipes are assessed rather than pipes which have sustained handling and installation ‘damage’.

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PE pipe design & surge and fatigue loading

With the introduction of high toughness PE100 pipe there have been few, if any, problems reported in these pipes operating under surge and fatigue conditions. The empirical evidence has been backed up by extensive laboratory testing.

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HDPE pipe - Wikipedia

HDPE pipe is a type of flexible plastic pipe used for fluid and gas transfer and is often used to replace ageing concrete or steel mains pipelines. Made from the thermoplastic HDPE (high-density polyethylene), its high level of impermeability and strong molecular bond make it suitable for high pressure pipelines.HDPE pipe is used across the globe for applications such as water mains, gas …

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High-pressure pipe system plays off its strength

A special PE strapping reinforcement incorporated into the HexelOne high-pressure pipe system of German Egeplast allows operating pressures of 30 bar for water and 16 bar for gas, thus exceeding the range of applications previously covered by PE pipes.

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PE Pipes - Pressure Grades - Engineering ToolBox

Polyethylene - PE - pipes and pressure classes. Related Topics . Pressure Ratings - Pressure ratings of pipes and tubes and their fittings - carbon steel , stainless steel, plastic, copper and more; Dimensions - Sizes and dimensions of pipes and tubes, and their fittings - inside and outside diameter, weight and more ; Related Documents . ASTM D2513 - Thermoplastic Gas Pipes - Dimensions ...

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PE Pipes - Pressure Ratings - Engineering ToolBox

Related Topics . Pressure Ratings - Pressure ratings of pipes and tubes and their fittings - carbon steel , stainless steel, plastic, copper and more; Related Documents . ASTM D2513 - Thermoplastic Gas Pipes - Dimensions - Dimensions of thermoplastic pressure pipes; ASTM D3035 - Polyethylene PE pipes - dimensions - Dimensions of PE pipes based on controlled outside diameter

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High Temperature Polyethylene (PE-RT)

PE-RT Pipe Sizes & Pressure Rating Solid Wall Conventional Extrusion OD Controlled Process ... Glass Transition Temperature for PE is -130F Increased Toughness Larger Deformation High Impact High RCP Resistance . DriscoPlex® 1000 PE-RT Series High Temperature PE Pipe

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Performance Pipe Debuts New Innovations in High ...

Dec 15, 2016 · Performance Pipe, a division of Chevron Phillips Chemical Company LP, has launched a new product innovation in polyethylene (PE) pipe and fittings, designed to extend PE pipe capabilities in high temperature applications.

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A Pipe Polyethylene A-25 Pressure Pipe

Polyethylene Pressure Pipe Bluestripe AWWA C906 Pipe Polyethylene Ductile Iron O.D. Potable Water Pipe In addition to the many benefits High Density Poly-ethylene Pipe (HDPE 3408) has to offer, (see below) it is now made with the same outside diameter as Ductile Iron pipe. Bluestripe AWWA C906 Polyethylene Pipe with its

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Properties of HDPE pipe

Properties of HDPE pipe High density polyethylene pipe (HDPE) has several properties that make it very different from “traditional” water works ... • Yield strength of HDPE is approximately 1/50 that of DI or steel and 1/5 that of PVC. ... PRESSURE CLASS 80 PRESSURE CLASS 100 PRESSURE CLASS 128 PRESSURE CLASS 160 PRESSURE CLASS 200 INSIDE ...

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Engineering Properties of Polyethylene

strength, and stiffness are all affected by the base resin density of the polymer as shown in Table 1-1. Base resin density refers to the density of the natural PE that has not been com-pounded with additives and/or colorants. Within this range, the materials are generi-cally referred to as either medium or high density in nature. PE pipe ...

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DuroMaxx SRPE Pipe from Contech Engineered Solutions

The built-in capacity of the high strength steel eliminates concerns that have long plagued profile wall HDPE pipe. DuroMaxx uses only high quality pressure rated HDPE resin that provides predictable engineering properties including crack resistance, tensile strength and modulus of elasticity, allowing you to meet your long-term service ...

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Tests confirm polyethylene pipe for high-pressure oil, gas ...

Home; Tests confirm polyethylene pipe for high-pressure oil, gas service. RTP pipe consists of a primary tube in HDPE (left), several crossed layers of Aramid yarns coated with HDPE (center), and ...

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HDPE For Drinking Water Pipes

Calculating Long Term Pressure Strength ... Polyethylene pipes and fittings for water supply ... meet high service life expectations. •Today‘s HDPE pipe extrusion compounds of the 4. th. generation are high-performance materials distinguished by their strength, stability and

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Hdpe Pipe HDPE 100 Pipes and Polyethylene Piping …

Advantages of HDPE Pipes. Hdpe Pipe (High Density Polyethylene Pipe) is hard, light, solid pipe with a smooth inner and outer surface.Transportation of HDPE Pipe requires minimum equipment and is easily applied in all field conditions, on ice or in wet floor, marshy areas.

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High-Strength Steel Reinforced HDPE Pipe

High-Strength Steel Reinforced HDPE Pipe 800 Woodlands Parkway Vernon Hills, IL 60061 • (847) 634-6100 NATIONAL SALES (224) 545-2012 For pipe specifications, please visit Kanapipe combines the strength of steel and the long term durability of HDPE, utilizing quality virgin resin and high grade

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HDPE Pipe for Gas JM Eagle

The increased working stress rating of high-performance PE 4710 resin material allows use of a larger inside diameter (thinner wall) for a given operating pressure, making it a superior choice over steel or ductile iron pipe, especially for the large-diameter pipe sizes.

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A thermoplastic composite tape featuring high strength for ...

Mar 09, 2018 · A thermoplastic composite tape featuring high strength for pipe and pressure vessel reinforcement. News International-French. International; ... Commercially available worldwide, the new glass-filled high-density polyethylene grade is designed for reinforcing industrial applications, such as pipes and pressure vessels, offering unmatched ...

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HDPE High-Density Polyethylene Pipe

A High-Density Polyethylene (HDPE) Adapter is used For joining IPS or DI size polyethylene pipe to any ANSI/ AWWA C153 ductile iron compact fitting and valve. It is Molded from a NSF listed high density resin and Fully complies with AWWA C901, 906. Polyethylene MJ Adaptors require longer T-head bolts for ease of assembly.

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High Density Polyethylene (HDPE)

Drainage Pipes, Drip Laterals, etc. P4002 S 940 0.20 Excellent ESCR, Good Mechanical Strength, Medium Density Pressure Pipe for Gas distribution (PE-80), Water Pipes P4402 S 944 0.24 Excellent ESCR, Good Process ability Pipe Coating, Steel Pipe Lining and Submarine Cables, PE-63 pressure pipes for agriculture P4402U S 944 0.24

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High Density Polyethylene Tubing – HDPE Tubing Parker NA

High Density Polyethylene (HDPE) Tubing is a durable and economical system solution for low-pressure pneumatics or fluid handling applications. The high strength tubing is manufactured from a high density linear polyethylene material.

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4-12 Inch High Strength Pe Pipe Guillotine Cutting Tool ...

The PE pipe guillotine series is a series of professional PE pipe cutting tool produced by E-WORK. The design of the guillotine is reasonable and simple. The machine body is made of high strength ductile cast iron, which has high intensity and ductility. It can resist deformation under pressure, and crash-proof.

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Members Alliance For PE Pipe - Responsible Infrastructure

Performance Pipe, a division of Chevron Phillips Chemical Company LP, manufactures high-density polyethylene pressure pipes used worldwide for water distribution and transmission systems. DriscoPlex piping products are manufactured from engineered polyethylene materials that provide a balance of properties for strength, toughness, flexibility ...

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EXTRUSION - Polyethylene

Pipe materials have high strength and exceptionally high toughness. At present PE 100 is the highest classification for polyethylene resins and compounds from which to make pressure pipe. This means that in addition to retaining the generally acknowledged good properties of PE-HD pipes, such as weldability, flexibility, chemical

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Advantages of Polyethylene Pipe » Charter Plastics

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Chapter 3 - Material Properties - Plastics Pipe Institute

Chapter 3 Material Properties 44 PE pipe and PE fittings can be joined to each other by thermal ... Another recognized advantage of PE piping is its toughness. PE pipes, as well as the heat fusion joints in PE piping, greatly resist ... these reactors was called “high pressure PE…

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HDPE Pipes and Fittings Polyethylene Piping Systems

HDPE Pipe, Polyethylene (PE Pipe) are sorted by strength classified according to the intensity of the earlier technological developments.HDPE Pipe pressure classes that can be made between Pn4-Pn32 and the production of the desired diameter and size of HDPE pressure pipe system has undergone many tests in 1950, particularly in the carriage of drinking water.

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Polyethylene Piping for Underground Fire Main Systems

Polyethylene Piping for Underground Fire Main Systems ... and should not be used in place of the advice of a professional engineer. It ... · Complete systems of DriscoPlex® Factory Mutual polyethylene pipe, fittings and joining. · High strength and stiffness to withstand internal pressure …

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HDPE Pipes and Fittings Polyethylene Piping Systems

HDPE Pipe, Polyethylene (PE Pipe) are sorted by strength classified according to the intensity of the earlier technological developments.HDPE Pipe pressure classes that can be made between Pn4-Pn32 and the production of the desired diameter and size of HDPE pressure pipe system has undergone many tests in 1950, particularly in the carriage of drinking water.

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PE gas pipe must withstand a certain pressure

High toughness PE tube elongation at break is generally above 500% PE pipe for gas is a replacement for traditional steel pipe and PVC gas. The gas pipe must withstand a certain pressure, usually a PE resin with a large molecular weight and good mechanical properties, such as HDPE resin.

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ENDOPOLY, High Density Polyethylene Pipe and Tubing

Endot ENDOPOLY, High Density Polyethylene Pipe and Tubing is made from PE 3408 resin, providing the highest strength pipe at the lightest weight. PE 3408, ENDOPOLY is the first polyethylene pipe to achieve pressure ratings of up to 200 PSI which allows pump settings of over 500 feet.

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Polyethylene Water Service - plastic pipe

PE pipe’s toughness allows it to resist failure under the expansive action of freezing water. To protect PE pipe during extended outdoor storage against the effects of the sun’s ultraviolet (UV) radiation– which over time can damage most plastics – PE pipe compositions include additives that either physically screen or chemically absorb ...

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ENDOT PE-100/PE4710 GAS PIPE

Endot announces the immediate availability of PE4710 * (PE-100) High Density Polyethylene gas pipe produced from the new, high performance Bi-Modal resin, DGDA 2490BK from Dow Chemical. Endot PE 4710 Gas Pipe is produced in black with three yellow stripes for easy identification as gas service pipe …

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EXTRUSION - Polyethylene

Pipe materials have high strength and exceptionally high toughness. At present PE 100 is the highest classification for polyethylene resins and compounds from which to make pressure pipe. This means that in addition to retaining the generally acknowledged good properties of PE-HD pipes, such as weldability, flexibility, chemical

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PE Polyethylene Pressure Products > - Corso Pacific

PE PRESSURE PIPES. PE PRESSURE FITTINGS. PE PRESSURE ACCESSORIES. PIPELINE SYSTEMS FOR FLUID AND GAS TRANSFER. A complete range of piping systems manufactured primarily from polyethylene for pressure and drainage applications. The advantages of polyethylene piping systems have been appreciated in the gas and water industries and by general ...

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Design of PE Piping Systems - Plastics Pipe Institute

Design of PE Piping Systems 157 Section 1 Design Based on Required Pressure Capacity Pressure Rating The methodology for arriving at the standard pressure rating, PR, for PE pipe is discussed in detail in Chapter 5. The terms pressure rating (PR), pressure class (PC), are used in various consensus standards from ASTM, AWWA, CSA and others

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The nature of polyethylene pipe failure PlasticsToday

Jan 18, 2011 · This failure mode, thought previously to occur only in metallic pipe, was an alarming discovery, leading to pressure limitations on large diameter PE pipes, and promoted the development of bimodal PE (PE100), providing high, long-term strength, stress crack resistance and RCP resistance.

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Polyethylene Piping for Underground Fire Main Systems

Polyethylene Piping for Underground Fire Main Systems ... and should not be used in place of the advice of a professional engineer. It ... · Complete systems of DriscoPlex® Factory Mutual polyethylene pipe, fittings and joining. · High strength and stiffness to withstand internal pressure …

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Tokyo Pipe - Home

HDPE (high density polyethylene) Pipe Systems. ... Available from stock or made to design in our fully equipped, state-of-the-art workshop. High performance uPVC Pressure Pipe and Fitting. Cost effective and resource efficient uPVC Pipes available with exceptional toughness, long term performance and hydraulic capacity ... Welcome to Tokyo Pipe.

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IS 205 Hydrostatic Design Basis

long-term strength in the circumferential, or hoop, direction of a pipe or tube." Some plastic pipe representatives have made the general statement that "since our pipe is intended for a gravity flow condition only and not for a pressure system, there is no need for pressure rated materials." This is a very deceptive statement

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How Strong is PVC Pipe? (With PVC Strength Charts)

The smaller pipes are far less likely to fail due to internal pressure problems. If you look closely you will notice that 2.5" pipe has a slightly higher burst pressure rating than 2", oddly. Collapse Pressure. Collapse pressure (or PVC pipe crush strength) is the amount of outside pressure a pipe can take before it starts collapsing inwards.

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Fast guide to materials - TEPPFA

Polyethylene or PE is a tough thermoplastic material. PE piping is used for a broad range of pressure applications including the transportation of drinking water and natural gas, irrigation, sewers and drainage lines. PE has been used for pipes since the early 1950’s. PE pipe is made by extrusion in a variety of size dimensions.

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Corrugated HDPE Pipe - Lane Enterprises. Inc.

Whether made from prime virgin resins or with recycled materials, Lane’s HDPE pipe has the strength and service life needed for your project. Specify HD100 and HD100EC Pipe HD100 and HD100EC are today’s top two standard corrugated polyethylene drainage pipes featuring a dual wall, a smooth interior and the century-long service life your ...

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High-density polyethylene - Wikipedia

High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a thermoplastic polymer produced from the monomer ethylene.It is sometimes called "alkathene" or "polythene" when used for HDPE pipes. With a high strength-to-density ratio, HDPE is used in the production of plastic bottles, corrosion-resistant piping, geomembranes and plastic lumber.

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Dow Unveils Next Generation HDPE Resins for Pipe …

Dec 20, 2001 · Dow Plastics introduced a new line of DOW high density polyethylene (HDPE) resins that offers industry leading performance attributes for pressure pipe applications. Using DOW HDPE resins, pipe producers can meet or exceed all existing performance standards for polyethylene pressure pipe, including both ASTM PE 3408

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Aquaflow - incledon.za

other pressure pipe materials used for urban gas distribution. Polyethylene is a strong, extremely tough, very durable product which offers long service and trouble-free installation. Aquaflow HDPE Pressure Pipe Systems Applications Aquaflow High Density Polyethylene pressure pipes are specified with confidence in the following applications:

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PVC Pressure Products – Flo-Tek

High impact PVC-M pipes are made to the SANS 1283 specification which ensures consistent, high-quality products. The result of the high-speed impact test from a height of 20m (carried out according to the procedure detailed in SANS 966 Part 2 and SANS 1283) illustrates the toughness properties exhibited by PVC-M pipes.

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MATERIAL COMPARISONS Ductile Iron Pipe vs. HDPE Pipe

pipe. The lowest Pressure Classes available for 6-inch and 24-inch diameter Ductile Iron Pipe (350 psi and 200 psi respectively) were used. The HDPE pipe consisted of DR9 and DR11 pipe made from PE 3408 HDPE material. This material is the highest rated material in ANSI/AWWA C906. The DR of a pipe …

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Marley Polyethylene Systems

PE pressure pipe and non pressure ducting pipes for the gas, air, rural, electrical and communication industries in both lengths and coils which can be suitably colour coded to suit the application. PE PIPE MATERIAL Pressure pipe materials are produced from natural gas and selected catalysts in a specialised controlled polymerisation process.

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Pipe System SCG Chemicals

The resin can easily blend with variety of additives to achieve desired qualities properties e.g. high strength, needed in many applications. The high K value PVC resin is developed to serve the application which high mechanical properties e.g. high strength, strength, high pressure are needed.

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China High Pressure Polyethylene Natural Gas Piping/Pipes ...

PE Pipe, HDPE Pipe, PE Pipe Fitting manufacturer / supplier in China, offering High Pressure Polyethylene Natural Gas Piping/Pipes for Oil and Gas, Water Pipe Fittings Elbow 45 Degree 90 Degree, Large Diameter PE Pipe Fittings Coupler Steel Plastic Transition and so on.

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DESIGN AND SELECTION OF PLASTIC PRESSURE PIPE …

Potable water pressure pipes are made from many different materials. The most commonly used pipe materials for municipal water systems are polyvinyl chloride (PVC), ductile iron (DI), high density polyethylene (HDPE), steel (ST) and concrete pressure pipe (CPP). Selecting the right pipe material and the right class of that material, requires an

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The Temperature Effects On High Density Polyethylene …

The Temperature Effects On High Density Polyethylene (HDPE) Pipes MAHIR H.H. ES-SAHEB Mechanical Engineering Department, College ofEngineering, King Saud University, Riyadh, Saudi Arabia ABSTRACf. The mechanical characteristics and properties of HOPE gipes are highly affected by the environmental conditions. In this investigation

Published in Journal of King Abdulaziz University-engineering Sciences · 1996Authors ماهر حمدي الصاحبGet price

White High Density Polyethylene (HDPE) Tubing, 0.170" ID ...

It is made of HDPE (high density polyethylene) which has good chemical resistance, electrical insulation, is easily fabricated, and does not absorb moisture. It has a Shore A Hardness rating of 65 for resistance to impact and puncture, and it has high tensile strength for longer life. This tubing has a maximum operating temperature of 180 ...

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Polyethylene (PE) Plastic Properties, Uses & Application

High Density Polyethylene (HDPE) High Density Polyethylene (HDPE) is a cost-effective thermoplastic with linear structure and no or low degree of branching. It is manufactured at low temperature (70-300°C) and pressure (10-80 bar) & derived from either Modifying natural gas (a methane, ethane, propane mix) or

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HDPE Pipe - Pressure, Fabricated & Ancillary VIADUX

The high strength polyethylene piping system, can be used for conveying all types of liquids, slurries and gases. Some of the common applications include, mineral slurry pipelines, sewer rising mains, reuse water, effluent transportation, submarine pipelines, irrigation and mine water supply.

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Evaluation of Fracture Toughness Behavior of Polyethylene ...

The main purpose of the present paper is to investigate the effect of strain rate, specimen thickness and welding on the fracture toughness. The material of the investigated pipe is a high-density polyethylene, (HDPE) which is commonly used in natural gas piping systems.

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HDPE Pipe For Sale Rehome

REHOME HDPE (high density polyethylene) water supply pipes and fittings have the features of high toughness, wear resistance, corrosion resistance, light quality, rust resistance, non-toxic, health and other characteristics. It is an ideal water supply pipeline and is widely used in the projects of the municipal water supply field.

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