hdpe pipe uv angola — PAPU CHINA

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Is HDPE pipe UV resistant? - Eagle Machinery Co

HDPE can not resist UV by itself, the function of UV resistant need the help of black colorant or light stabilizer. Only by the addition of these materials, HDPE pipe can achieve the result of UV resistance. Definition of HDPE pipe The HDPE tube is also called a high-density polyethylene tube, and "HDPE" is its abbreviation.

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HDPE pipe Companies and Suppliers serving Angola

Luoyang Max Pipe Industry Co., Ltd. is a comprehensive manufacturing and trading company established in 2011 in China. We have 3 production factories in China, and we specialize in the production of multi-size pipe and pipe fittings products of HDPE pipe, UHMWPE pipe, floater, rubber hose and so ...

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High-Density Polyethylene Pipe ISCO Industries

HDPE pipe is strong, durable, flexible and light weight. When fused together, HDPE has a zero leak rate because the fusion process creates a monolithic HDPE system. HDPE pipe is also a more environmentally sustainable option as it is non-toxic, corrosion- and chemical-resistant, has a long design life, and is ideal for trenchless installation ...

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Home - Flo-Tek

Welcome to Flo-Tek. We are a leading manufacturer and supplier of Pipes, Fittings, Tanks and Irrigation products. Our growing network of branches within the SADC region, services multiple sectors with our tried and tested products for various applications.

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Is PE pipe affected by exposure to UV light?

The HDPE Pipe Model, developed by the PE100+ Association with inputs from many industry experts, includes the most frequently asked questions and answers (Q&A's) of all the elements through the pipe system value chain design, materials, construction, operation & maintenance, and environmental issues.

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HDPE - High Density Polyethylene Resins Dow Inc.

Pipe resins. Our lineup of HDPE pipe resins starts with CONTINUUM™ Bimodal Polyethylene Resins and INTREPID™ Bimodal Polyethylene Resins. They offer smart options for improved service life, safety and sustainability by producing extremely durable, leak- and corrosion-resistant, flexible pipe.

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HDPE Pipe - Central Plastics

Pipe marked with NSF-61 meets the rigorous standards of third party testing performed by the National Sanitation Foundation. This pipe is manufactured to ASTM D3035 and F-714. Improved Material Designations The recent updates and additions to ASTM D3350 caused the EHMW-HDPE resins designated as PE3408 in 2006, to become PE3608 in 2007. The HDPE

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HDPE Products HDPE Pipe and Fittings

HDPE, Inc. is your source for high-density polyethylene pipe and fittings to meet your HDPE project technical specifications. Our warehouse stock plus our nationwide distribution services means most HDPE projects can be supplied usually within a one-day timeframe. HDPE, Inc. can save you time and money on your next HDPE project.

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JMM HIGH DENSITY POLYETHYLENE (HDPE) PE4710 …

JMM manufactures High Density Polyethylene (HDPE) water pressure pipes for municipal and industrial transmission systems. Our pressure pipe is used in many types of applications such as potable water, sewer, drain, mining, irrigation, slip lining, and reclaimed water. Materials JMM HDPE pressure pipe is manufactured with premium, highly ...

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HDPE Pipe Reference - Petersen Products

Warning All pipe plugs must be blocked or anchored adequately against a force equal to the head pressure times the cross-sectional area of the pipe. Debris or protrusions in the pipeline can damage a seal or rupture inflatable plugs. NEVER use an inflatable plug when its failure could cause injury or catastrophic damage or as the only means of protection for personnel working downstream.

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HDPE Chemical Resistance Chart

HDPE Chemical Resistance Chart Resistance Level Resistance Level Chemical Name 20oC(68F) 60oC(140F) Chemical Name 20oC(68F) 60oC(140F) Acetaldehyde R R Carbon disulphide R NR Acetic acid (10%) R R Carbonic acid R R Acetic acid (glac./anh.) R R Carbon tetrachloride NR NR

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Consolidated Fittings and Fabrication – Consolidated Pipe ...

Consolidated is one of the nation's largest high-density polyethylene (HDPE) pipe distributor and fabricator. We offer solutions and services nationwide for all HDPE project applications and feature a division dedicated to providing engineered products and designs for the high-density polyethylene (HDPE) pipe industry.

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UV degradation of hdpe and pvc geomembranes in …

lengths from 295-400 nm (UV-A lamps). The UV ir-radiance from 295-400 nm is 39 Watts/m2 (energy total). In this sense, is possible evaluate the time necessary to achieve the UV radiance in a UV weatherometer (see Lodi et al. 2008). The total time considered of UV exposure was 2 months with taken of the samples after 15, 30, 45 and 60 days. The

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Aquaflow - Pipes & Tubes, Flanges & Fittings, Couplings ...

High-density polyethylene pipe (HDPE) can carry potable water, wastewater, slurries, chemicals, hazardous wastes, and compressed gases. In fact, polyethylene pipe has a long and distinguished history of service in the gas, oil, mining and other industries. It has the lowest repair frequency per kilometer of pipe per year compared with all

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Products JM Eagle

JM Eagle offers the most comprehensive line of plastic pipe. Whether it’s our Polyvinyl Chloride (PVC) or Polyethylene (PE) pipes, JM Eagle products are the very best for their applications. In addition to meeting the required specifications, our pipes go through extensive testing to ensure they can maintain their quality and performance over time.

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Seaboard® UV Stabilized HDPE Sheet U.S. Plastic Corp.

Seaboard® UV Stabilized HDPE Sheet Seaboard® is high density polyethylene sheet formulated to meet the specific requirements of marine and other outdoor environments. Great for ship and boat components exposed to outdoor environment, playground equipment, swimming pool equipment, food industry and food service equipment, park and recreational ...

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Marina Piping |Highland Flotation Systems ISCO Industries

HDPE is also weather-resistant and able to survive freeze/thaw cycles with no degradation and is UV resistant. Plus, all attachments are full-surface fusion-welded for 100% strength. The result is a system so durable, it comes with a limited lifetime warranty. The days of plastic drums under a dock or floating platform are numbered.

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Case Study (HDPE) Outdoors Application

Case Study (HDPE) Outdoors Application ... UV light generated by the sun can quickly affect the molecular structure of the part as the light penetrates into the material and starts breaking the molecular chains. As the molecular chains break the part weakens to the point where the material can turn into dust. A typical additive used to protect ...

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HDPE Pipes & Fittings - Flo-Tek

HDPE pipes, respectively. The company was established in South Africa in 2005 and an HDPE pipe factory was started in Clayville in August 2007. Flo-Tek South Africa has since opened subsidiary companies in Dundee, Port Elizabeth, Nelspruit and Klerksdorp. Flo-Tek also has an established company in Angola and Namibia. Within our South African and

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ABOVE-GROUND HIGH DENSITY POLYETHYLENE (HDPE) …

Engineering Technical Note #12 ABOVE GROUND HDPE PIPE January 2009 Page 4 of 11 From Table 1, the 100 o F (38 o C) pressure design factor is 0.78, therefore the design pressure capacity, P (100 o F) would be the allowable design pressure multiplied by the design pressure factor 160 psi.

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Water Pipes - High/Low Density Polyethylene (HDPE /LDPE) …

Metzer HDPE pipes for water. Metzer reliable and quality water pipes are produced according to israeli standard 4427-2 from quality raw material with high density PE80 and PE100. Both are highly resistant and last for many years. Technical Data Resists abrasion, solar radiation (UV) and corrosion.

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Standard Specification for High-Density Polyethylene (PE ...

1.1 This specification covers requirements and test methods for high-density polyethylene (PE) materials, pipe and fittings for pressure or non-pressure oil and gas producing applications to convey fluids such as oil, dry or wet gas, multiphase fluids, and non-potable oilfield water. This specification does not cover pipe for gas distribution applications.

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HDPE Pipe Duct & Conduit Supplier - Chapman Electric

HDPE Pipe Benefits. Over the past thirty years, many contractors and engineers have trended away from the traditional clay and concrete conduit and drainage systems towards high density polyethylene pipe because of its durability, superior mechanical and chemical properties, and cost effectiveness.

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Chapter 7 Durability and Service Life - Conduit Division

CHAPTER 7 DURABILITY AND SERVICE LIFE Abrasives – such as stones or debris – can result in a mechanical wearing away of the pipe. The extent of the problem depends on the type of abrasive, frequency that the material is in the pipe, velocity of the flow, and the type of the pipe material.

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HDPE Duct Systems Polyethylene Duct Systems Simtech

The carbon-black pigment in our HDPE duct system provides very high UV resistance, making it an ideal material for outdoor odor control. Like every AirTech™ system, our HDPE system’s molded fittings are specifically designed for efficiency – requiring less power (smaller fans/blowers) to move air through the system and eliminating the ...

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PVC Pipe and Ultraviolet (UV) Protection > Contech ...

May 01, 2018 · <p>Hello all… how about a quick blog on PVC pipe and UV protection? </p><p>I am often asked about the effects of UV exposure caused by sunlight on PVC sewer pipes and how to provide protection. Many people in the civil engineering industry have concerns with UV exposure and polymeric-based sewer materials (e.g. thermoplastic, PVC, HDPE, other,

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HDPE Fusion Procedures - roth-usa

HDPE Fusion Procedures August, 2010 3 Roth Avoid pipe that is not black in color and pipe that does not have “C” as the UV stabilization digit in the cell classification. Along with the correct ground loop piping, fittings must meet requirements for O.D. controlled pipe. ASTM D2683 (Standard Specification for Socket-Type Polyethylene

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HDPE Röchling Industrial US

You have the option of attaching files to your message. The files have to be JPEG, PNG, PDF-documents or for 3D-Printing STP, STL, IPT. Please be sure that you only add files up to 8 MB

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Popular Applications for HDPE - A&C Plastics, Inc

Pipe systems HDPE pipe grade sheet has a higher molecular weight compared to the standard HDPE used in the above examples. This strengthening with its UV-resistance makes it ideal for piping and outdoor applications. Pipe grade sheet has the ability to withstand -220 to 180 degrees Fahrenheit.

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Water Pipes - High/Low Density Polyethylene (HDPE /LDPE) Pipes

Metzer HDPE pipes for water. Metzer reliable and quality water pipes are produced according to israeli standard 4427-2 from quality raw material with high density PE80 and PE100. Both are highly resistant and last for many years. Technical Data Resists abrasion, solar radiation (UV) and corrosion.

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HDPE LyondellBasell

HDPE grades are used in a variety of processing techniques such as extrusion, extrusion blow molding, injection and rotational molding. HDPE forms the largest product family in polyethylene, and is used in numerous customer applications such as pipe, plastic fuel tanks, industrial packagings, bottles, healthcare articles, containers, toys ...

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HDPE Pipe - A Complete Guide Provident Procurement

HDPE starts out as pellets, also known as thermoplastic resins. At this point, the first stage of quality control should take place. The raw material quality to be used to manufacture the pipes is the first essential (and necessary) step towards compliance with the specified requirements of …

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Seaboard® UV Stabilized HDPE Sheet U.S. Plastic Corp.

Seaboard® UV Stabilized HDPE Sheet Seaboard® is high density polyethylene sheet formulated to meet the specific requirements of marine and other outdoor environments. Great for ship and boat components exposed to outdoor environment, playground equipment, swimming pool equipment, food industry and food service equipment, park and recreational ...

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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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Case Study (HDPE) Outdoors Application

Case Study (HDPE) Outdoors Application ... UV light generated by the sun can quickly affect the molecular structure of the part as the light penetrates into the material and starts breaking the molecular chains. As the molecular chains break the part weakens to the point where the material can turn into dust. A typical additive used to protect ...

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HDPE PIPE - Fabco Plastics

HDPE Pipe is Corrosion and Chemical Resistant • HDPE pipe will not corrode, tuberculate or support biological growth. It is the material of choice in harsh chemical environments. HDPE pipe has a smooth ID and maintains its flow capability over time - Hazen Williams C Factor remains 150, even after years of use. HDPE Pipe is Flexible and Fatigue

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Standard Specification for High-Density Polyethylene (PE ...

1.1 This specification covers requirements and test methods for high-density polyethylene (PE) materials, pipe and fittings for pressure or non-pressure oil and gas producing applications to convey fluids such as oil, dry or wet gas, multiphase fluids, and non-potable oilfield water. This specification does not cover pipe for gas distribution applications.

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MATERIAL SAFETY DATA SHEET High Density …

High Density Polyethylene Page 1 of 6 Issue No. 01 / 03 / 2016 Rev. No. 00 / 03 / 2016 PARC/MSDS MATERIAL SAFETY DATA SHEET High Density Polyethylene (HDPE) 1. SUBSTANCE/PREPARATION & COMPANY/UNDERTAKING IDENTIFICATION

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Plastic pipe and U.V. resistance - Chemical engineering ...

Aug 24, 2004 · HDPE pipe that is not black will have a limited service life in the sun. HDPE is inherintly better than pvc against uv degredation. The real design issue, as stated by smckennz, is how hot the pipe will get out in the sun. You will need to derate the pipe's pressure capability to …

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HDPE Pipe HDPE Pipe and Fittings

Most importantly, HDPE pipe’s resistance to UV proved to be a superior material for this unique environment. The ease of use plus the low material cost was a factor in determining a high return on investment with HDPE. Result The ability to join HDPE to other materials proved to be a time and cost savings for the customer.

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HDPE Pressure Rating - Plastics Pipe Institute

Polyethylene Pipe Pressure Rating Allowance Chart. Table A Allowances for Momentary Surge Pressures Above PR or PC for Pipes Made From PE4710 and PE3710 Materials 1. AWWA C906-07 limits the maximum Pressure Class of PE pipe to the values shown in Table B.

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Performance Pipe Chevron Phillips Chemical

Performance Pipe — a division of Chevron Phillips Chemical Company LP — is the largest producer of polyethylene piping products in North America, with more than 40 years of proven performance, quality and innovation in natural gas, industrial, municipal, mining, oilfield and utility applications.

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The effect of sunlight on medium density polyethylene ...

The UV exposure causes defects, as shown in figure (2–b), where there was a light and dark area was found, that means the sample has roughness which effect on tensile strength. 652 Kareem A. Jassim et al. / Energy Procedia 119 (2017) 650–655 Kareem A.Jassim et al. / Energy Procedia 00 (2017) 000–000 3 Fig. 1 Stressâ ...

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Home EWS Grupo

COATINGS - Permanent Corrosion system for offshore/onshore - High-pressures/High Temperatures - Fast polymerization back to production 6hours - straight-complex designs - warranty 5 years - …

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HDPE Piping - Truco

HDPE piping and standalone HDPE pipes are compatible with a range of joining systems suitable for all water-transfer applications. All HDPE pipes in our range feature less joining points than traditional rubber hose, making them ideal for long-distance conveyance. Truco can fusion-weld its range of HDPE pipes to ensure leak-free operation at ...

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HDPE Pipe - Underground HDPE Water Pipe Manufacturer …

Manufacturer of HDPE Pipe - Underground HDPE Water Pipe, HDPE Double Wall Corrugated Pipe, PLB HDPE Pipe offered by Shree Darshan Pipes, Thane, Maharashtra. ... (UV resistance) for a long time. This is supplied by ultraviolet light resistance agent mixed to the raw material.

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HDPE piping systems - AGRU

HDPE 100-RC pipes. For now, AGRU fittings made of HDPE 100-RC are the pinnacle of more than 50 years of development work. High-precision manufacturing, full pressure and point load resistance open up new dimensions in HDPE piping system building. As a single-source supplier, AGRU also provides the matching pipes in HDPE 100-RC for all HDPE 100 ...

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HDPE Sheet Marineboard Buy Online at Curbell Plastics

Shop for Marineboard HDPE sheets. HDPE marineboard sheet provides superior performance where water, UV exposure, and other harsh elements are present. Unlike wood or metal alternatives, marineboard will not rust, corrode, rot, delaminate, or splinter. Custom cuts and cut-to-size pieces. Have machined into fabricated parts. HDPE comes in many ...

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Complete range of HDPE PE80 and PE100 Pipes Polietilene Tubi

Low density polyethylene pipes for the transport of fluids under pressure. NUPIPESS BD pipes comply with the requirements of the current UNI 7990 standards for the transport of fluids under pressure with non-continuous operation.Pressure applications such as big water pipelines, fire-fighting networks, sewage systems (covered by UNI EN 12201 standard) and industrial uses (covered by UNI EN ISO ...

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Difference Between HDPE and PVC Difference Between

High density polyethylene (HDPE), on the other hand, is a polyethylene thermoplastic that is made from petroleum. It has higher strength, is harder, and can withstand high temperatures. HDPE pipes are convenient to use in underground piping because they are found to dampen and absorb shock waves minimizing surges that can affect the system.

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HDPE Fusion Procedures - roth-usa

HDPE Fusion Procedures August, 2010 3 Roth Avoid pipe that is not black in color and pipe that does not have “C” as the UV stabilization digit in the cell classification. Along with the correct ground loop piping, fittings must meet requirements for O.D. controlled pipe. ASTM D2683 (Standard Specification for Socket-Type Polyethylene

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Major differences between PVC, UPVC,CPVC, HDPE and GI pipes?

Mar 26, 2019 · HDPE or High-Density Polyethylene, also known as polyethylene high density (PEHD) is a thermoplastic that is made from petroleum. When used for pipes, it is also sometimes called ‘alkathene’ or ‘polythene’. It has several advantages such as low cost, quick fabrication, corrosion resistant etc. Following are some of its features 1.

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Corrugated Pipe Double Wall Pipes & Fittings HDPE ...

Corrugated Pipe and Specifications. Kuzeyboru is manufactured corrugated pipes with the diameter from 100 mm to 1200 mm as self muffed corrugated pipes or spiral wound according to international standards of TS EN 13476-3 and DIN 16961-16566. Also we are able to produce in desired diameters and lenghts as per the client demands.

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Difference Between PVC and HDPE Compare the …

Jul 14, 2016 · What is HDPE? HDPE stands for High Density Polyethylene, and it is the high density version of polyethylene plastic. Compared to the other types (), it is hard, strong and a little heavy, but is less ductile and lighter than water.HDPE can be moulded, machined, and welded together. The weather resistance of HDPE can be improved by using UV-stabilizators (carbon black); however they are black ...

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Polyethylene Manhole PE Manhole - PE100PE pipe

Pars Ethylene Kish Corporation is one of the largest producers of Polyethylene manhole all over the country.. Polyethylene manholes are applied in industrial and domestic sewage. Regarding the increasing usage of polymeric products in various global industries, this product is an appropriate alternative to concrete or other construction materials.

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HDPE Pipe Failure - Water treatment & distribution - Eng-Tips

Feb 09, 2008 · I have noticed that a very large USA manufacturer of hdpe pipes (allegedly “the world's largest manufacturer of polyethylene pipe products”, but I suspect much for gravity and storage etc. services) states now at the site h ttp:// ads-pipe.c om/en/reso urces/prod uctfaq.asp #question9, “Sunlight contains ultra-violet rays that reduce ...

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High Density Polyethylene (HDPE) Plastics - Grainger ...

Searching for High Density Polyethylene (HDPE) Plastics? Grainger's got your back. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more.

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