Dyneema dm20. This is particularly true for many of the huge windfarms .

Dyneema dm20 Their smoothness and high compliance also help to prevent cutting in bone compared to metal cables. And today, these solutions are increasingly playing their part in some of the world’s most ambitious renewable energy projects. Dyneema® fiber floats on water and is extremely At Dyneema®, we’ve got decades of offshore experience behind us, woven into our fiber technologies. 5 days ago · The lowest creep obtainable Dynamica DM20 is a 12 strand braided rope manufactured with HMPE/Dyneema®. These solutions offer excellent performance characteristics for offshore wind systems with the added benefit of CO2 savings. With Dyneema® DM20 fiber, we get the benefits of outstanding safety, no particle and oil contamination, and precise load handling. Aaed indicated he was using Dyneema DM20 cord as it has almost no stretch to it. Feb 5, 2018 · The Dyneema® DM20 has been created to satisfy specific marine/industrial needs. . Dyneema fiber is available in different varieties including SK75, SK78 and DM20. Amazon. the improved Dyneema ® DM20 fiber. Oct 25, 2023 · For more than 25 years, Dyneema® has provided lightweight solutions for the offshore and marine industries, thanks to its high-performance fiber grades like Dyneema® SK78 fiber and Dyneema® DM20 fiber. Producer DSM Dyneema unveiled DM20, based on its new Dyneema Max Technology, at the OTC Offshore Technology Conference in 2012, for use in mooring ropes for offshore production platforms. 12-Strand Dyneema® manufactured with Dyneema® DM20 yarn finished with the English Braids XPS treatment to reduce all constructional extension. Jul 18, 2025 · Using high-strength, non-stretch Dyneema DM20 rope, the capstan drive system ensures durability and longevity. Lankhorst GAMA98® hawser ropes have been fully prototype tested and are manufactured, inspected and supplied in accordance with the Mar 10, 2025 · By leveraging the proven track record of Dyneema ® DM20 fiber in commercial projects, the collaboration will help to provide the Japanese market with access to a high-quality, dependable supply of HMPE fibers that are well-suited to the specific demands of the floating wind industry. These solutions offer excellent performance characteristics for vessel mooring systems with the added benefit of CO2 savings. 12-strand braided and coated with PU coating for better UV and abrasion resistance. from publication: New Developments of the Dyneema® Ultra High Nov 25, 2020 · In this paper, we investigate the strain curve of a tendon made from Dyneema DM20 rope by performing a bedding-in process and then subjecting the tendon to cyclic loads between 70 N to 2000N for DM20 lightweight mooring solutions DM20, the low creep Dyneema® fibre is successfully used in several mooring systems, mooring of Midwater Arches, Riser Tether systems as Hold Down and Hold Back Tethers, some of them having a sophisticated redundancy system. no elongation Dyneema® DM20 high breaking load with smallest diameter and lowest weight exceptionally easy to splice highly UV-stable, excellent Each joint is powered by an 8:1 capstan drive using 2 mm Dyneema DM20 Rope, which has essentially zero creep. Dyneema® DM-20 This line is very unique because of its construction of the HMPE core which eliminates creep completely while under tension. All D12 can be supplied with different types of overbraid, such as (combinations of) Polyester, Dyneema®, Technora®. A 8mm SK78 can take 7000kg, but a DM20 5000kg. Designed specifically for mooring production facilities in deep waters, DSM’s new ‘ultra high strength at low weight’ Dyneema ® DM20 fiber delivers unrivalled rope strength, stiffness, durability and longevity. Offshore Aberdeen, Scotland, Gama98® Dyneema® DM20, 118mm diameter mooring lines, have been used to moor five 9. This line is perfect application for standing rigging because it doesn't elongate under constant load for a long period of time like other HMPE products on the market. This superior product offers industry-leading strength, stiffness, durability and longevity in permanent load situations as a substitute for steel wire. The world’s strongest fiber™ Dyneema® is a versatile, low-weight, high-strength fiber that offers maximum strength combined with minimum weight. Discover our full fiber portfolio today and see the versatility of the Dyneema® range for yourself. Petrobras, Shell, Anadarko, ConocoPhillips, Transocean, Delmar, Statoil, SBM, APL, PGS, Prosafe DM20 is a new product in the HMPE portfolio with the known product benefits of HMPE Ropes made with the new DM20 fiber match industry requirements for permanent mooring Creep prediction model is again available for DM20 Discard criterion of 10% for Figure 3 – Elongation versus time during creep experiments, showing a. Dyneema® fiber is 15x stronger than steel at the same weight, with a tensile strength up to 43 cN/dtex. Dyneema® DM20 fiber and Dyneema® SK78 fiber: replacing steel chain for heavy load securing and overhead lifting. We can use two different grades of Dyneema in the construction of our rigging. Geothane coating for improved protection against abrasion and the elements. com: dyneema cordCheck each product page for other buying options. Mar 10, 2025 · By leveraging the proven track record of Dyneema® DM20 fiber in commercial projects, the collaboration will help to provide the Japanese market with access to a high-quality, dependable supply of HMPE fibers that are well-suited to the specific demands of the floating wind industry. Jul 18, 2025 · By utilizing Dyneema DM20 rope, the capstan design enables CARA to navigate various terrains without compromising its structural integrity. Breaking load wet and dry is equal. Apr 29, 2022 · The mooring rope characteristics of Gama98® Dyneema® DM20® and Cabral 512® PES make them an ideal choice for offshore wind mooring projects. Dyneema cable has a number of benefits including ultra-high strength to weight ratio, excellent elastic properties and internal friction characteristics, high flex fatigue resistance, and good chemical resistance. Motor control is handled by ODrive S1 FOC Controllers. Price and other details may vary based on product size and color. I wonder if something like fishing line would work? DIY Lightsaber Build 查看、比较153种海量dyneema®内芯缆绳产品信息，直接联系国内外知名品牌厂商 (Marlow, Gleistein, Gottifredi Maffioli, )，提供询盘报价、图片、规格、价格、经销网点查询。找专业优质dyneema®内芯缆绳，上NauticExpo（航海在线展会）- 全球航海采购平台。 May 5, 2014 · Dyneema Max Technology is an innovative platform technology that will extend the use of Dyneema, which was already the world’s strongest fiber. High Performance- Dyneema® Rope DYNAMICA ropes are made with a fiber named Dyneema® or UHMWPE (Ultra High Molecular weight Polyethylene) or HMPE (High Modulus Polyethylene) in daily use. Apr 25, 2023 · The three 8. Dyneema® offers exceptional strength-to-weight ratio, being up to 15 times stronger than steel by weight, while also being lightweight, durable, and resistant to humid conditions Dyneema® is a versatile, low-weight, high-strength High Modulus Polyethylene fiber that offers maximum strength combined with minimum weight. Utility-IndustrialFree shipping on orders over $150 (Does not include Promo Code Orders) Optimised low creep characteristics High static strength and stiffness Maximum strength over a maximum lifetime D12 HS is 12 strand braided in compliance with ISO 10325. no elongation Dyneema® DM20 high breaking load with smallest diameter and lowest weight exceptionally easy to splice highly UV-stable, excellent Material All the experiments were performed in DSM Dyneema DM20® (Heerlen, Netherlands) HMPE yarn samples, which have a linear density of 1760 dtex, tensile strength of 3. Vulcan’s cleanroom cranes with synthetic hoist ropes have been successfully installed in the semiconductor, pharmaceutical, chemical, and aerospace industries. Also suitable for static lines in industrial or other water sport applications. Producer DSM Dyneema unveiled DM20, based on its new Dyneema® Max Technology, at the OTC Offshore Technology Conference in 2012, for use in mooring ropes for offshore production platforms. DM20 is designed for long-term permanently loaded The combination of recycled-based Dyneema ® fibre and Gleistein’s robust rope design thus offered the perfect sustainable solution. The jacket is non-load bearing. Oct 25, 2018 · SK78 seems still to be the most common dyneema , although the DM20 has no creep but less strength. Step-by-Step Break Test Process: Facilitate structural light-weighting – getting the steel out with keel lines made with Dyneema® DM20 Ensuring mooring integrity – proving safety & reliability with GAMA98® mooring lines made with Dyneema® DM20 Flexible deployment – adjusting to operational changes with winch lines made with Dyneema® SK99 Dynastay is a high-performance single braid rope manufactured from pre-stretched Dyneema® DM20 — the industry’s leading low-creep fibre for static applications. Because of the extremely long molecular chains this material combines extremely high strength with minimum weight. DM20 on the other hand was a fundamentally different development by DSM and they branded it Dyneema® Max (DM)20. M-RIG MAX uses Dyneema®'s bio-based DM20 yarn which exhibits zero creep meaning that it lends itself for use in high-load static applications such as yacht standing rigging or long-life tethers and hangers. The three WindFloat 8MW WTG platforms, installed 20km off the coast from Viana do Castelo, Portugal, make up the world’s first semi-submersible floating wind farm and will generate enough energy to supply the equivalent of 60,000 users Rope in which components are laid parallel to each other within an outer braided jacket (also called circular braided). A diference you can feel—and see These Dyneema Purity® fibers ofer very low elongation (high modulus) to prevent unwanted stretch of fiber structures. Dyneema 5 days ago · DM20 is a low creep fibre made by the manufacturer DSM Dyneema. Each rope is engineered to deliver specific properties in terms of strength, creep resistance, and bending fatigue, making them suitable for a wide variety of offshore and industrial applications. Dyneema ® has a high abrasion and cut resistance, making it very suitable for use in rope and netting. The Dyneema® DM20 fibres ensures that creep is kept to a Dec 14, 2024 · The Dyneema® brand is materials innovation at the leading edge curve. They are strong, yet remarkably pliable and smooth, and their softness and chemical inertness minimize tissue inflammation and irritation. The lowest rate of creep compared with aramids. Since re-tensioning the rope every day seems quite inefficient, I conducted more research and discovered two ropes that claim to be inextensible: Vectran and Dyneema DM20. Invented and manufactured by DSM Dyneema, Dyneema®, the world’s strongest fiberTM is a versatile, low-weight, high-strength High Modulus Polyethylene fiber. no elongation Dyneema® DM20 high breaking load with smallest diameter and lowest weight Apr 15, 2025 · The diameter and grade of the Dyneema used (e. DM20 (low creep) or SK99 (high modulus/high strenght). Other key mechanical features include a variety of 3D M-Rig Max's top benefit is zero creep, ideal for standing rigging and steering cables. Its use in mooring ropes of offshore platforms is one among its many possible commercial applications. Moreover, the ease of rope handling results in significantly lower costs compared to spiral strand steel wire both during installation and future disconnection. g. Jul 15, 2025 · To this end, Musa explains, CARA uses high-strength, non-stretch rope (Dyneema DM20) to ensure that the system doesn’t degrade over time. This is particularly true for many of the huge windfarms Jun 4, 2019 · Innovation in Synthetic Link Chains Synthetic Link Chains made with Dyneema® are much lighter and easier to handle than traditional metal. The unrivaled strength and durability of Dyneema® helped the WFA project obtain a first-class certification for its permanent floating wind turbine mooring systems. X-Permanent Flex mooring lines provide excellent fatigue and creep resistance, as well as an exceptional strength-to-weight ratio – key factors in enabling efficient installation and smooth long-term operation. Dyneema ® This is DSM's HMPE, High Modulus Polyethylene, branded as Dyneema ®. M-RIG MAX uses Dyneema's bio-based DM20 yarn which exhibits zero creep meaning that it lends itself for use in high-load static applications such as yacht standing rigging or long-life tethers and hangers. Information We have made the most of the new dyneema® fiber DM20! A pre-stretched rope from the extremely low creep fiber DM20. The external jacket is a 32-carrier twill polyester braid. Compared to other types of Dyneema®, it shows better performance in terms of durability over time as well as a close to zero creep. EverSteel-X is available with the option of sustainable, bio-sourced fiber. Since then, the company has been carrying out extensive characterisation studies on the lifetime and tensile properties of this groundbreaking fibre. the improved Dyneema® DM20 fiber. Designed for 25+ year life span and will out last the operational life of most installations. Dyneema® offers maximum strength combined with minimum weight. The ultimate solution for static applications and permanent mooring. offshore mooring ropes. Since then, the company has been carrying out extensive characterization studies […] Dyneema® Max Technology outperforms every other mooring rope on the the planning, system design, logistics, hook-up and installation stages of market, surpassing industry standards for deepwater permanent moorings. For lashing and general purpose lifting they improve both productivity and safety. 3% at a load safety factor of 10. But there’s more. Utilizando un tratamiento especial de estiramiento térmico, se elimina la elasticidad y se aumenta la carga de rotura. The innovative use of carbon fiber tubes provides a lightweight and strong framework, while the integration of brushless motors borrowed from drone technology ensures ample torque for movement. Thanks to synthetic main-boom pendants made with Dyneema® DM20 fiber, mining operators enjoy a dramatic weight reduction that, in turn, increases the crane’s payload capacity. It is up to 15 times stronger than quality steel and up to 40 percent stronger than aramid fibers, both on weight for weight basis. Kevlar® or Dynamica offers a comprehensive range of ropes made from HMPE/Dyneema®, including SK75, SK78, SK99, DM20, and XBO types. DYNEEMA Racing 3mm SK78, Coating and hot pre-stretch bring a higher strength and resistance to abrasion compared to a non pre-stretched rope. The fascinating world of Dyneema a fiber called the world's strongest. 5% over a period of 25 years. Dyneema® ofers maximum strength combined with minimum weight. There is a portfolio of Dyneema® fibers available for multiple heavy industry applications in maritime, offshore and heavy lifting – including Dyneema® SK78 and DM20. Dyneema® DM20 puro, para el máximo rendimiento con la mínima elasticidad posible, sólo un 0,3% al 10% de la carga de rotura. Thanks to the unique performance Here at Marlow, we engineer extreme-performance Dyneema® rope and Dyneema® cord, made from the strongest, lightest fibre known to humankind today Further research led to Dyneema® Max Technology and the introduction of the DM20 fiber. Discover the exceptional strength and versatility of Dyneema ropes. May 4, 2020 · The Lankhorst Gama98 ® HMPE mooring ropes based on low creep Dyneema ® DM20 fiber were recently introduced and certified by ABS for the offshore WindFloat Atlantic project's mooring system at a depth of around 100m, which is the first time such HMPE fiber ropes have been used for permanent mooring. M-RIG MAX uses Dyneema's bio-based DM20 yarn which exhibits zero creep meaning that it lends itself for use as super lightweight standing rigging. Designed specifically for standing rigging and load-bearing roles in the leisure marine racing sector, Dynastay offers exceptional dimensional stability over time, even under constant load. 1 GPa, and tensile modulus of 93 GPa. It uses capstan drives, Dyneema ropes, and BLDC motors for smooth, efficient motion and precise control. Dyneema® fiber floats on water and is D12 DM20 is premium, light weight, high strength braided rope braided rope produced from Dyneema® DM20 fibre. Attributes similar to wire rope – at just a fraction of the weight. The Designed specifically for mooring production facilities in deep waters, DSM’s new ‘ultra high strength at low weight’ Dyneema ® DM20 fiber delivers unrivalled rope strength, stiffness, durability and longevity. Double Braid 100% Dyneema® DM-20 Select a variant to see available stock. As well as its extraordinary strength, Dyneema Order braided HMPE Dyneema rope cord line or cable sk78, sk90, sk99, in different length and colours. These will see service holding ( fixed ) forestay and ( temporary ) stormjib loads. This was the first ever Dyneema Long Term Mooring (LTM) System. Oct 25, 2023 · Dyneema®-based synthetic hoist ropes have a typical elongation at break of only 3%, and an elongation at workload of just 0. D12+ DM20 Marlow D12+ DM20 (MaxTech) is a premium and versatile “all round” rope offering utilising Dyneema® DM20 that delivers industry leading strength, stiffness, durability and longevity in permanent load situations as a substitute for steel wire. Over the years, the fiber has proven its value in many market segments, including life protection, aviation, marine, offshore, fishing, sports, cut protection and medical. It is specially designed using Dyneema ® Max DM20 technology to achieve superior creep performance for improved service life in applications where creep results from long-term static loads. DSM Dyneema About DSM Dyneema DSM Dyneema is the inventor and manufacturer of Dyneema®, the world’s strongest fiber™. Critical behavioral qualities, such as high static strength and stiffness, exceptional abrasion, fatigue and creep resistance enable a smaller, lighter rope to deliver improved performance and Sep 26, 2021 · I reqire to make up several small multipart strops, about 200mm ID, sheathed in antichafe tubing. Liros D-PRO STATIC Dyneema® DM20 - is highly suitable for all applications where length stability is of great importance, for example: running backstays, backstays, and shrouds. DYNEEMA Dyneema (HMPE) is a lightweight material with a very good flex life. The fiber has been the benchmark in HMPE since its commercial release in the late 1970s. During development, Musa encountered challenges related to the robot’s fragility, prompting him to enhance weak components with sturdier alternatives. M-RIG MAX is made using Marlow's Max super pre-stretching technology to produce a rope that is firm, stiff with very low elongation. Dyneema® is the world’s strongest fiber™ – and our strength takes many forms, from safety and reliability to durability and efficiency. Furthermore, its very stable construction allows Armare Ropes to produce a rope that is suitable for all those applications where a constant load and a continued use would put to the . If you are LIROS D-Pro Static is the only Dyneema® product with no creep. Endless design possibilities start with Dyneema®, the world’s strongest fiber™. Breaking load of spliced rope is minus 10% as per ISO 2307. The low creep behavior of DM20 allows the design of reliable and light mooring systems. Plus, we have years of experience working with industry frontrunners to develop innovative solutions for the most demanding applications. LIROS D-Pro Static is the only Dyneema® product with no creep. Gleistein DynaOne HS Max is an easy line to splice. 4 MW turbines at the Kincardine Floating Wind farm. One option would be to go with a 10mm SK78 instead and Nov 29, 2023 · Lankhorst GAMA98® ropes made with Dyneema® DM20 fiber – also known for their use in offshore wind turbines, keel lines, and other highly demanding applications. After performing a two-week endurance test I came to the conclusion that DM20 was the best rope for a Capstan Drive. Download scientific diagram | – Elongation versus time during creep experiments, showing a. Forming part of the standing rigging collection the focus has been on the on-going weight reduction through the use of Synthetic materials. Gama98® Dyneema® DM20® fibre ropes have been used for the Wind Float Atlantic project offshore Portugal, 50MW Kincardine offshore wind farm offshore Scotland, and innovative WavePiston wave energy project. Jan 8, 2024 · DSK is also commonly used and the "D" stands for Dyneema Rope. No creep Dyneema® DM20 High breaking load with smallest diameter and lowest weight Exceptionally easy to splice High UV-stable, excellent abrasion DSM is the inventor and manufacturer of Ultra High Molecular Weight PolyEthylene (UHMwPE) fiber branded as Dyneema®, the world’s strongest fiberTM. Also suited for static lines in industrial or other water sport applications. Laboratory tests demonstrate that ropes made from DM20 fiber retain the property characteristics of Dyneema®, even under long-term high tensions. With 3-5 turns of rope, there is enough friction for slipping to not be an issue. Ideal for any application where dimensional stability is critical (outhaul, backstay, dinghy shrouds). If you have any questions about Dyneema rope, please feel free to email us at support@upffront. This fibre is used in static applications for deep sea moorings, static rigging, guys and stays and designed for applications with permanent load where creep is an issue. This construction is torque balanced and is one of the strongest rope constructions currently available. Jan 26, 2018 · Designed specifically for mooring production facilities in deep waters, DSM’s new ‘ultra-high strength at low weight’ Dyneema DM20 fiber delivers unrivalled rope strength, stiffness, durability and longevity. o. 5 days ago · Dynamica DM20 is a 12 strand braided rope made of HMPE/Dyneema® fibres that has the lowest creep rate among ropes. Dyneema® from bio-circular feedstock Both Dyneema® SK78 and DM20 fiber are available from bio-circular feedstock. SK75, SK78, DM20) The load path and whether it is direct or affected by bends or friction Testing a finished splice verifies that the ropework meets expectations and can provide an accurate working load limit for real-world use. For heavy load management, strength, reliability, and efficiency are must-have attributes. I have lengths of Marlow Excel Dyneema D12 and Excel Vectran V12 in 3mm, each with very similar Min Break Loads Nov 20, 2018 · The 25MW WindFloat Atlantic floating project in Portugal has used the first ever Lankhorst Dyneema DM20 mooring tethers. And we’re proud to support the industry with high-performance tethers, tendons, and mooring ropes made with Dyneema® DM20 fiber – as strong as steel but 85% lighter, for greater time and cost efficiency during transport and installation. Each capstan drive is driven by an Eaglepower 90KV BLDC Motor. Your best option? Lightweight synthetic link chains made from Dyneema® fiber, which deliver all these advantages by outperforming traditional steelchains. 5 days ago · Ropes made with HMPE or Dyneema® are stronger than steel wire Many users ask “What is HMPE or Dyneema® and what is Dyneema® rope”? The short answer is that Dyneema® is the world´s strongest fiber™. DM 20 is an innovative fiber that completely redefines the capability of HMPE ropes and forms the basis of Dyneema Max Technology. Jul 19, 2021 · The 25MW Windfloat Atlantic Project wind turbines have been successfully moored with Lankhorst Ropes’ GAMA98® Dyneema® DM20® fibre rope mooring lines. Dyneema® DSM is the inventor and manufacturer of Ultra High Molecular Weight PolyEthylene (UHMwPE) fiber branded as Dyneema®, the world’s strongest fiberTM. Lankhorst GAMA98® hawsers have become the industry standard for FPSO/FSO tandem offtake mooring arrangements. D12+ DM20 Marlow D12+ DM20 (MaxTech) is a premium and versatile “all round” rope utilising Dyneema® DM20 . The stand out feature of D12 DM20 is that it exhibits virtuallly zero creep, making it ideal for permanent mooring or tethering solutions. Extremely low elongation and a low creep of only 0. With each turn of rope on a drum, the amount of friction increases exponentially. 12-strand braid construction of 100% Dyneema® DM20 fibres. DYNEEMA® MAX DM20 ULTRA LOW CREEP - BEST EVER STANDING RIGGING OPTION WITH Dyneema® The lowest creep of all Dyneema® fibres for MAX stability. Explore options with low stretch, abrasion resistance, and sustainable materials. Jul 14, 2025 · Discover CARA, a unique quadruped robot dog built without gears or pulleys. Royal DSM Dyneema has been supplying the Dyneema® fibers to Dynamica Ropes from the very beginning. Dyneema® is the world’s strongest fiber™. Available diameters 1mm till 16mm by Kanirope Liros D-Pro Static Dyneema DM20 4mm LIR150404 H2O SensationsLIROS D-Pro Static is the only Dyneema product with no creep. Durable even without a protective cover due to its coating and its firm braid structure. Unlike other ultra-high-molecular-weight polyethylene (UHMWPE) grades, Dyneema® DM20 fiber delivers ultra-high creep resistance with zero permanent elongation at designed work conditions. SILVER COLOUR Dyneema SK78 is highly recommended when looking for a low creep. See why we’re trusted in the toughest environments to deliver superior performance. It is suitable for heavy lifting, maritime, defence and aquaculture applications where stability and lightweight are critical. May 5, 2014 · The world’s most creep-resistant ultra-high molecular weight polyethylene fiber is even better than previously thought. This grade is a step change in creep performance compared to all other UHMWPE fiber grades. It is up to 15 times stronger than quality steel and up to 40% stronger than aramid fibers, both on weight for Dyneema Max Technology Takes HMPE Mooring Ropes to a New Level DSM, producer of Dyneema, has introduced DM20, a new fiber designed for the production of incredibly strong ropes that provide unrivalled strength, stiffness and durability. com, or click the link below to see our full range: BOAT ROPES 5 days ago · We specialize in the use of exotic synthetic fibers such as Vectran, Zylon, Technora, Nomex and Twaron and are a key partner with DSM Dyneema®, designing specialist lines from Dyneema SK99, SK78, SK75, SK38, DM20 and XBO. It is up to 15 times stronger than quality steel, on a weight for weight basis. On a weight-for-weight basis, it is up to 15 times stronger than steel and up to 40% stronger than aramid fibers. Ideal for applications where dimensional stability is critical (outhaul, backstay, dinghy shrouds). These pancake-shaped motors have large gap radiuses, which give them high torque—ideal for Quasi-Direct Drive (QDD). GAMA98® made with Dyneema® is manufactured from high efficiency sub-ropes cores (strength member) laid parallel within an outer braided jacket (non-strength member). Dyneema® DM-20 Dm-20 is a high performance HMPE fiber engineered for applications where extreme strength, zero creep, low weight and long-term stability are crucial. The sub-cores are high efficiency braided Dyneema® ropes. LIROS D-Pro Static is the only Dyneema product with no creep. 4 MW floating turbines are moored with Gama98® Dyneema® DM20, 103mm diameter mooring lines. Dyneema® is an ultra strong polyethylene fiber that offers maximum strength combined with minimum weight. Unlike conventional Dyneema grades, DM20 Dyneema®’s unique strength-to-weight ratio is a critical advantage in dragline applications: after all, heavy steel pendants put strain on people and machinery alike in an already-tough mining environment. ytlh uqkn estd jti gapa bysx fiwi yxbytx bxbxts iebpsw zvsf ekn qosdie esnnn oayrwr