Vectran fiber for sale. 13 Natural VEN0. Techflex is the proud manufacturer of Vectran 0. Nov 24, 2015 · These shears are ideal to cut materials made from aramid and para-aramid fibers such as Kevlar, Dyneema, Vectran, Spectra, Technora, Nomex, Innegra, Dacron and other materials made from fiberglass and carbon fiber in rope, ribbon, thread, tape and fabric form. The fibre is five times stronger than steel and offers a unique combination of outstanding properties. Vectran is a high-strength liquid crystal polymer fiber offering exceptional flex fatigue resistance, perfect for applications needing crystal polymer materials. Here is the comparison between Vectran vs Kevlar fibers. Overall, it is lightweight and doesn’t absorb water. To realize actual size with precision please observe the threads / cm feature mentioned above. Examples include ropes, sailcloth, inflatable and/or temporary structures, etc. Find out more Characteristics Fiber chemistry Vectran™ offers a balance of properties unmatched by other high-performance fibers. The material is pound for pound, ten times stronger than steel, more durable than polyester, and according to the Les fils et tissus techniques en Vectran® ont des applications aerospatiales, cryogénique et dans la protection contre la coupure et à l'abrasion. Vectran is used in a variety of applications, including aerospace, military For aerospace applications, materials are screened for outgassing and offgassing properties. – Kuraray America, Inc. We are committed to our customers and driven to develop products that ensure quality and value while differentiating our customers from the competition. us. The high strength fiber has excellent bend and flex fatigue resistance. Pound for pound Vectran fiber is five times stronger than steel and ten times stronger than aluminum, which makes it the material of choice in demanding applications where other fibers fail to meet performance requirements. It is Vectran™ fiber shares this characteristic and is stable in high X-ray exposure environments. Vectran fiber exhibits exceptional strength and rigidity. It was developed by Kuraray, a Japanese manufacturer, and is known for its exceptional strength, low stretch, and resistance to abrasion, UV radiation, and chemicals. 452Xtra Bowstring 67% Dyneema, 33% Vectran (Patented construction). Chemically it is an aromatic polyester produced by the polycondensation of 4-hydroxybenzoic acid and 6-hydroxynaphthalene-2-carboxylic acid. Available Lengths: 250 ft, 1000 ft Characteristics: Vectran® T150 has a stearic acid finish, oil-on -yarn, of approximately 0. Twisting is the process of combining filaments into yarn by twisting them together or combining two or more parallel single yarns (spun or filament) into plied yarns or cords. [1] The strength and stiffness of VECTRAN™ fibers satisfy market demands for smaller and lighter ropes and cords. Precision cut lengths range from 1/8 Find many great new & used options and get the best deals for Butterfly ARYLATE KEYSHOT ST Vectran Fiber ping pong paddle VINTAGE at the best online prices at eBay! Free shipping for many products! Looking to source quality wholesale vectran fiber at affordable prices? On Alibaba. Vectran® is thermotropic and melts at 330°C. Dec 15, 2016 · Product Description LIBERATOR is a metal-clad polymer fiber with a polymer inner layer surrounded by highly conductive metal; creating a unique, highly conductive thread/yarn. com Kuraray Co. 1% TML (total mass loss) applied at the factory for manufacturing process capability. Order now! Vectran™ − für anspruchsvollste Anwendungen Vectran™ ist Kurarays Hochleistungs-Multifilamentgarn, das aus flüssigen Kristallploymeren gesponnen wird. Welcome to Kuraray VectranTensile Properties Vectran™ LCP fiber offers unique properties as compared to traditional metals in terms of strength-to-weight ratios. VECTRAN™ fiber also maintains high strength after multiple reelings/deployments and provides excellent abrasion resistance in rugged locations. Welcome to Kuraray VECTRAN™ Pound for pound, VECTRAN™ LCP fiber is five times stronger than steel and ten times stronger than aluminum. Vectran™ 具有出色的阻尼特性，受到冲击后，Vectran™ 具有良好的冲击吸收性，振动衰减速度快，可以更好地减振；芳纶纤维、碳纤维等材料则振动衰减少而缓慢。 What is Vectran? Learn about the properties of Vectran® fiber: its applications, strengths, limitations, finishes & treatments available from Sturges. Impact resistance comparison of high-performance fabrics Impact Energy (inch lbs Distributors of high quality lines for commercial and recreational applications. The superior bleach resistance of VectranTM, shown below at two concentrations, and dimensional and chemical stability simplify garment care. A manufactured fiber made from ultra-high molecular weight polyethylene. Diese Faser ist fünfmal stärker als Stahl und bietet eine einzigartige Kombination außerordentlicher Eigenschaften. Whether the application is a static or cyclic load, product durability is enhanced by excellent resistance to both […] Vectran®液晶纤维Vectran®液晶纤维 主要性能： 高强度重量比 良好的抗蠕变性 高耐磨性 良好的弯曲抗疲劳性 最小吸湿率 出色的抗化学性 历史 在1990年, Vectran®被首次生产出来，是世界上唯一商业化的熔纺液晶纤维。 成分 Vectran®属于芳族聚酯，由液晶聚合物通过熔融挤出工序纺成长丝。此工序引导 Vectrus is a single-braid rope of 100% Vectran™ LCP (Liquid Crystal Polymer) and is always treated with Yale’s Maxijacket coating to increase abrasion resistance and enhance the fibers’ UV resistance. Vectran™ fiber is resistant to organic solvents, some acids of >90% concentration, and bases of <30% concentration. The Vectran® fiber has been chosen for NASA space systems due to its outstanding performance properties. Vectran fiber is a polyester-polyarylate fiber. With a focus on durability, Vectran is especially popular with performance cruisers, but due to its inferior stretch resistance compared to pure Aramid, it is not the preferred material for high-performance racers. Using liquid crystal polymer (LCP) technology, VECTRAN™ fiber achieves excellent tensile properties such as high strength and modulus. . We sell through dealers and distributors. V-12 is a 12-strand single braid consisting of 100% Vectran ®. Vectran™ LCP fiber at low temperature Evaluated by ILC Dover during the design of the airbag system for the 1997 Mars Pathfinder mission, ILC reported Vectran ™ increased in strength in tests at –62°C, leading to its selection for the airbag fabric and external assembly tendons. Fabric performance benefits from VECTRAN™ include: Key Mar 20, 2023 · Technical yarns and fabrics made of Vectran® are used in aerospace, cryogenic and cut and abrasion protection applications. The differences between Vectran fiber and two other high-performance fibers, aramid and ultra-high molecular weight polyethylene (UHMWPE) are as follows: Vectran fiber is thermotropic, it is melt-spun, and it melts at a high temperature. Spectra ® / Dyneema ® are Ultra-High Molecular Weight Polyethylene fibers known for their high strength and durability. We use the industry’s broadest range of advanced fibers to produce ropes and strength members that set the standard for performance, longevity, ease of handling and efficiency in structures, mining, utility, broadcasting, naval, military, architectural, infrastructure Mar 6, 2018 · Liquid Crystal Polymer (Vectran®) PROS: Vectran® is an extremely low stretch material with a very high breaking strength, and it is the only line with zero creep. […] Vectran™ is a liquid crystal polymer fiber that offers high strength, abrasion resistance, and no moisture regain, yielding excellent outgassing properties. Kevlar Technora Spectra Vectran Request more information about VECTRAN TM LCP fiber products and applications Contact Us Vectran™ − for the most demanding applications Vectran™ is Kuraray’s high-performance multifilament yarn spun from liquid crystal polymer. , establishes clear guidelines for proper usage of the Kuraray and Vectran brands when communicating to customers, including logo, typography, color palette, and more. Same and Next Day Delivery. These oriented domains lead to anisotropic behavior in the melt state, thus the term “liquid crystal polymer. See them all at Techflex. ベクトランLCPの分子構造 ベクトラン （英: Vectran）は、 液晶ポリマー （liquid-crystal polymer ; LCP）からつくられた合成繊維で、 セラニーズ・コーポレーション 、現在の クラレ によってつくられた。化学的には 4-ヒドロキシ安息香酸 と6-ヒドロキシナフタレン-2-カルボン酸の 重縮合 によって 製造 Fiber Options and Descriptions Applied Fiber – Synthetic Fiber Technology Utilizing: Spectra, Vectran, Kevlar, Zylon, Dyneema, Technora, Twaron, Plasma Technology improvements have allowed for stronger more durable synthetic fibers that can be spun into cords, ropes, cables, and tendons. Vectran® is currently the only melt spun LCP fiber in the world that is commercially available. Vectran纤维 加入询价单 vectran是一种高强度聚芳酯纤维制品,可乐丽公司于20世纪90年代推出,并实现工业化生产,该纤维的特点是：具有出色的低蠕变性，非吸湿性及极低气温下的高机械物理性及耐湿耐磨耗性。 Type 150 finish is a textile processing finish designed to lubricate the Vectran fiber for weaving and knitting processes. Sports goods 2. If you have a product application that requires a yarn or thread fiber that can withstand the toughest environmental challenges, Vectran™ could be the highest-performing material for your product needs. Twisting improves uniformity and smoothness and can be used to optimize strength and elongation. Vectran is the only commercially available melt spun LCP fiber in the world. ” As a critical design component in material applications that need long-term dimensional stability, Vectran™ LCP fiber performance is superior to competitive materials. Vectran® 12 strand and 12×12 is a high strength very low stretch braided rope manufactured using Vectran LCP (Liquid Crystal Polymer) high modulus synthetic fiber yarns. kuraray. Current applications i Vectran is a high-strength liquid crystal polymer fiber offering exceptional flex fatigue resistance, perfect for applications needing crystal polymer materials. A vibration damping measurement system and comparison of vibration damping characteristics for glass fiber, carbon fiber, aramid fiber, and Vectran fiber are found in these figures. Learn more Transform Vectran TM LCP fiber make sails lighter, stronger, and more weather-resistant. 460-E Greenway Industrial DriveFort Mill, SC 29708USAMain: +1-803-396-7350Direct: +1-803-396-7352www. This Vectran® is used for textile weaving, aerospace and scientific a Kuraray is a world leader in the manufacture of specialty fibers, chemicals, and functional materials. VECTRAN™ shows not only extremely high tenacity, but also unique properties, such as “low water absorption”, “dimensional stability”, and “high abrasion resistance”, which come from special characters of liquid UV resistance of products made from high-performance fibers is highly dependent upon a number of variables, including final product form. Composite application 4. This finish is also useful for other fiber processing steps such as rewinding, twisting and braiding. Used in high-tech applications like composites, cables, and protective gear. Enjoy superior strength and durability. Now with new, high abrasion resistant Vectran which means less fraying in use. Vectran™ is used in a wide range of applications. VECTRAN™ is a liquid crystal polymer fiber that Kuraray was the first in the world to produce industrially in 1990. Creep rupture Creep behavior at ambient temperature (30% of break load) Stress relaxation (13 mm dia Jan 22, 2025 · Fort Mill, S. The finish is applied at a target of 0. Composition Vectran® is an aromatic polyester spun from a liquid crystal polymer in a melt extrusion process. High-performance synthetic rope, sling, tether, or strength-member solutions custom-designed for demanding military & defense applications. For example, the fiber is five times stronger than steel and ten times stronger than aluminum. Chemical resistance is important in protective apparel use, garment care and upkeep. Ideal for high-strength, dynamic parts. Type 117 finish is an olefinic finish with a waxy component. The result of Find out all of the information about the Imattec product: roving technical fabric Vectran®. Vectran® comes in a selection of colors. LCP is more tolerant of tighter bending radii in terminations than other high-modulus fibers. Vectran ™ at high temperature Mechanical property retention during or after thermal exposure is a key concern in many applications. Vectran® Vectran® is a high-performance multifilament yarn spun from Liquid Crystal Polymer (LCP) produced by Kururay in Japan. 6×10 6 (mR/h at 1m), exposure time 30 minutes. Excellent thermal properties simplify fabric processing steps such as scouring, coating, and seaming. Why Choose Synthetic Rope Sockets? Fiber Chemistry VECTRAN™ offers a balance of properties unmatched by other high-performance fibers. Make-to-order. com, you can find deals on carbon fiber fabric and shop directly from bulk suppliers and manufacturers. Vectran® (LCP) is an aromatic polyester spun from a liquid crystal polymer. The cover can be stripped for weight saving. Choose from our selection of Vectran rope, including low-stretch easy-splice rope, long-life ultra-wear-resistant rope, and more. Choose from our selection of Spectra cords, including wet-environment easy-splice rope, long-life ultra-wear-resistant rope, and more. These characteristics are important in applications like sailcloth, halyards, bowstring, marine cables and robotic tendons. Shop today! Designed for cutting-edge performance, Vectran® fiber delivers robust strength and stability, excelling in aerospace, robotics, and extreme applications. Vectran™ LCP fiber has excellent out- and Locations Kuraray America, Inc. Perfect for fishing fabric. 13NT and many other great braided sleeving products. Pound for pound, Vectran™ fiber is five times stronger than steel and ten times stronger than aluminum. This process orients the molecules along the fiber axis, resulting in a high tenacity fiber. High Strength Vectran Fiber Fabric is windproof, anti-pill, and lightweight. Kuraray provides a variety of high-performance fibers, ensuring that customer products can continue to develop beyond current technologies. Pound for pound, this fiber is a marvel, standing five times stronger than steel and a staggering ten times stronger than aluminum. Phillystran manufactures high performance, synthetic fiber ropes and strength members for demanding applications. Vectran® also has high heat resistance. These shears efficiently cut materials made from aramid, para-aramid fibers and composites such as Kevlar®, Dyneema®, Vectran®, Spectra®, Technora®, Nomex®, Innegra®, Tedlar®, Dacron® and other blends made from fiberglass and carbon fiber which ordinary scissors cannot cut. Improving the service life of products by increasing flex fatigue resistance is an important driver for the use of Vectran™ fibers. Vectran Molecular structure of Vectran LCP Vectran is a manufactured fiber, spun from a liquid-crystal polymer (LCP) created by Celanese Corporation and now manufactured by Kuraray. We do not make finished bowstrings. Introduction Vectran is the brand name for a high-performance thermoplastic multifilament yarn spun from Vectra ® liquid crystal polymer (LCP). Please click on picture, for a closer view to the fabric's real size. Explore high-quality vectran fiber fabric for various applications, including boat hulls, yachts, and aerostats. Sep 26, 2017 · The Vectran™ fiber family is available in a range of deniers for textile processing which offers many selections of design and use. Vectran™ fiber exhibits exceptional strength and rigidity. Let Trelleborg help you find the ideal substrate for your application. VECTRAN™ fiber tensile properties make it an excellent choice for catheter reinforcement applications, device delivery systems, and actuation cables. Our precision cut Vectran® fibers are offered in different sizes and available in a variety of quantities that meet your needs. Cut, slash, and abrasion resistance further improve the performance of protective textiles compared to traditional fibers. It exhibits high tenacity, chemical resistance, and flex fatigue properties. Vectran is the only commercially-available melt spun LCP fiber in the world. co. Available in all Dec 8, 2022 · Vectran Fiber Based on polyester with an aramid-type molecular structure, Vectran fiber combines the advantages of both materials. Intrastat Number for this We can supply Vectran fiber fabrics, The application are for: 1. Micro Cord Kevlar - Vectran™ VECTRAN™ LCP fiber represents a remarkable leap in material technology, boasting incredible strength and versatility. […] Jun 24, 2024 · Vectran vs Dyneema: A Comprehensive Comparison What is Vectran? Vectran is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). , LTDUmeda Hankyu Building Office Tower8-1, Kakudacho, Kita-ku Osaka 530-8611JapanTel: +81-6-7635-1213Fax: +81-6-7635-1233www. The tensile strength of Vectran ™ at temperature should be used as a reference in selecting process conditions. It can be used to replace carbon fiber, aramid and hybrid fabrics. Vectran是一种由Celanese Corporation创建的液体结晶聚合物（LCP）的制造纤维，现在由Kuraray生产。从化学上讲，它是由4-羟基苯甲酸和6-羟基二硫酸盐-2-羧酸的多敏化产生的芳族聚酯。 This 100% vectran fabric (in black and natural color) exhibits outstanding mechanical properties that are usually better than aramid. Pound for pound Vectran fiber is five times stronger than steel and ten times stronger than aluminum. Vectran Made from a LCP (liquid crystal polymer) fiber, Vectran exhibits high strength, excellent creep and abrasion resistance, excellent flex/fold and chemical resistance, and outstanding heat and cut resistance. Order online or start a free custom consultation with our fiber experts. Cutting proof application 3. Vectrus single-braid rope made from 100% Vectran™ offers high heat tolerance, low creep, and Maxijacket coating for abrasion and UV resistance. These ranges are dependent on rope vs fabric; filament and yarn size; finishes, coatings etc. recently signed a trademark agreement for Vectran™ fiber. 5 weight % and is easily scoured off with mild soap and water. Made from liquid crystal polymer, Vectran™ fibers offer high tensile strength, along with excellent Rocket-Fibers is a provider of high-performance fibers and textile products at quantities that makes sense for customers of all markets and applications. As a result, this makes it ideal to use for demanding applications. Cut high modulus high performance materials made from fibers like Kevlar, Dyneema, Vectran, Spectra, Technora, Nomex, Innegra, Zylon, Dacron, Fiberglass, Carbon Fiber, Tedlar & other high performance materials. jp Kuraray Europe GMBHPhilipp-Reis-Straße 465795 Hattersheim am MainGermanyDirect: +49 69 305 35 Vectran™ LCP fiber is unique in regards to other materials in that it provides a balance of properties rarely found in synthetic fibers: minimal moisture retention, thermal stability, and excellent impact resistance. Its blades are made of high carbon alloy steel from Japan and are infused with Molybdenum and Vanadium through a VectranTM fiber is resistant to organic solvents, some acids of >90% concentration, and bases of <30% concentration. Nov 23, 2015 · These shears are ideal to cut materials made from aramid and para-aramid fibers such as Kevlar, Dyneema, Vectran, Spectra, Technora, Nomex, Innegra, Dacron and other materials made from fiberglass and carbon fiber in rope, ribbon, thread, tape and fabric form. The tensile properties of VECTRAN™ LCP fibers enable lightweight reinforcement and ultra-thin scrims and veils. The superior bleach resistance of Vectran™, shown here at two concentrations, plus low shrinkage and stain resistance, can greatly simplify use and care of protective fabrics. In addition, minimal fiber creep protects optics from unplanned strain in order to maintain optimal signal quality. It is the fibre of choice where others fail to meet performance requirements. The core polymer of Liberator, Vectran by Kuraray, is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). The agreement, which was signed by MiniFibers, Inc. Vectran® Vectran fiber is the best choice when an application requires zero creep resistance. Flexural fatigue is a critical concern in many applications where yarns or fabrics are subject to repeated bending or creasing. Vectran® 由液晶聚芳酯材料制成的高性能纤维，由日本可乐丽公司于1990年推出 Vectran ® 纤维并工业化生产。其分子链具有液晶特性，在一定条件下能呈现出取向有序的液晶态。通常采用熔纺工艺，将液晶聚芳酯聚合物加热至熔融状态，然后通过喷丝孔挤出成丝，再经过拉伸等后续处理，使分子链沿 We excel in the termination of performance synthetic fiber ropes with a range of advanced fibers, including Dyneema®, Spectra®, Technora®, Twaron®, Kevlar®, Vectran®, PBO, Xylon®, polyester, and nylon. Air cargo fabric If you feel interested in our products, please give us your E-mail address. Check out our 6-1/4 inch shears made from Japanese steel. Its low moisture absorption reduces blistering during the extrusion of coatings, creating more efficient and longer- lasting ropes and cordage. VECTRAN™ is Kuraray’s high-performance multifilament yarn spun from liquid crystal polymer. The fiber is five times stronger than steel and offers a unique combination of outstanding properties. Fatigue testing of coated fabrics […] Request more information about VECTRAN TM LCP fiber products and applications Contact Us VectranTM fiber is resistant to organic solvents, some acids of >90% concentration, and bases of <30% concentration. Vectran® is a synthetic fiber used as a reinforcement fiber in various commercial applications, but its most innovative use, however, is in a range of aerospace applications, for example, NASA space suits, and airbags in NASA’s Mars landing vehicles. Available in 200cm and 250cm width. Vectran is an alternative to Dyneema or Spectra and less stretch and creep. From Para-aramids like Kevlar®, to UHMWPE, Carbon, Vectran™, and many more, we have the right fiber product for your product or application. com MiniFIBERS stocks a wide range of synthetic and bio-based fibers including Acrylic, Nylon, Polyester, Low Melt Polyethylene, Polypropylene, and Lyocell (Rayon). Airship application 5. Order at Ascend Tools! May 23, 2022 · High-performance fibers have many similarities and differences. Quality Optimal Performance 22AWG Underwater Cable with Water-Blocking Yarn and Vectran Fiber for sale - buy cheap Optimal Performance 22AWG Underwater Cable with Water-Blocking Yarn and Vectran Fiber from Industrial Control Cable manufacturers & Industrial Control Cable supplier of China (119755507). We also have the ability to crimp and cut these specialty fbers on a custom basis to meet your specific needs. Source: Soft X-ray radiation exposure 9. Lab and short-run trials available. com! Twinline offers Vectran® HT with two types of finishes, Vectran® T150 and Vectran® T97 Vectran® T150 has a stearic acid finish, oil-on -yarn, of approximately 0. 3-1. Other fibers such as Aramids, Vectran® and UHMW/HMPE are available by special order. | Alibaba. Pound for pound, Vectran fiber is five times stronger than steel and ten times stronger than aluminum. In addition to robust mechanical performance, the minimal off- and out-gassing characteristics of the fiber are desirable for high vacuum and space applications. Vectran fabrics bonded to rubber with water-based RFL dips. VECTRAN™ fiber’s dimensional stability also facilitates a more consistent user feel in many medical device applications where tactile feedback is critical. Overall, Vectran™ LCP fiber is comparable to competitive materials in their tenacity retention after UV exposure. Shop continuous multifilament Vectran™ fiber in a variety of sizes and lengths. Choose from our selection of synthetic rope, including wet-environment easy-splice rope, low-stretch easy-splice rope, and more. Using the Dynatup Impact Test, Vectran™ performed far better than competitive materials. A Unique Combination Of Properties For Demanding Applications VECTRAN® (VE) is a high-performance multifilament yarn spun from liquid crystal polymer. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. This remarkably durable material is one of the world’s strongest and lightest fibers. Contact us today. Outgassing, the release of chemicals from non-metallic substances in vacuum conditions, and offgassing, the release of chemicals from materials at ambient or high pressure, are important in assessing the use of materials in these unique environments. We will sent you sample and detail informations. Order at Ascend Tools! Specialty and Unique Hand Tools- Kevlar shears, Kevlar scissors, Shears to cut Dyneema Spectra Vectran Nomex Tecnora Zylon Innegra, Wire Stripper Cutter, Wire Rope Cutter and Tool Storage Organizer for marine, aviation, composite, automotive, safety industries. The unique combination of characteristics of Vectran® fibers makes it superior to many other materials and enables it to perform under conditions in which other Vectran™ LCP fiber is an excellent choice for protective garment applications, due to its high cut/slash resistance coupled with superior launderability and dimensional stability compared to competitive materials. Enhance Vectran TM LCP fiber contributes exceptional strength and resilience to high-performance lines. Bowstring Material We primarily use Dyneema® HMPE or Spectra 1000, and Vectran for creep resistance. Vectran®: The High-Performance Webbing Revolutionizing Safety-Critical Industries Vectran® webbing is a high-performance material, recognized for its exceptional strength, durability and resistance to extreme conditions. " Strong, lightweight Vectran LCP fiber resists heat, chemicals, and cuts. High strength and stiffness translate to smaller and thinner cables, along with high burst pressure for reinforced tubing. C. EuroFibers adopted Vectran® in it’s product portfolio, an LCP fiber created by Celanese Corporation and now manufactured by Kuraray. This Vectran® is used for textile weaving, aerospace and scientific applications. , in Johnson City, Tenn. Compared to other 12-strand ropes, this allround rope excels due to its higher strength, lower stretch and lower tendency to creep. Vectran™ is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). LCP molecules are stiff, rod-like structures organized in ordered domains in both solid and melt states. Check out our 10 inch shears made from Japanese steel. Its blades are made of high carbon alloy steel from Japan and are infused with Molybdenum and Vanadium (HRC 60~62) through a VECTRAN™ is also used for tethers and strength members in other aerospace applications. Key This 100% vectran fabric (in black and natural color) exhibits outstanding mechanical properties that are usually better than aramid. iqgut nerjpwv bszx tid mgzk nccbppa okhlrb efg uvintcvr lvrihl