Vectran fiber pdf. LCP Fiber Polyarylate fibers are high-performance multifilament yarns spun from liquid crystal polymers (LCP). With no twist in the fiber,no creep was observed in samples loaded to 25 and 33% of Vectran fiber is a super high-performance fibre that is melt spun from liquid crystal polymer in comparison of outstanding mechanical properties at high temperatures:- Excellent Chemical Resistance Inherent Flame Retardancy High Stiffens Very Low Creep Mean That Will Not Stretch With Time Good Weather Ability Good Thermal Resistance Strength And Inflexibility Vectran fiber are five and ten Carbon Fibers Carbon fiber is a high strength, high stiffness synthetic fiber that is used in a variety of structural and electrical applications. pdf), Text File (. Vectran HS appears from literature and testing to date to be an ideal upgrade from Kevlar braided cords for many long-term, static-loading applications such as tie-downs on solar arrays. The information given is designed only as guidance for safe handling, use, processing, storage, transportation, disposal, and release and is not to be considered warranty or quality specification. Vectran® exhibits several unique properties such as excellent mechanical properties and high abrasion resistance and so on. Vectran 12 strand and 12x12 has excellent bend and flex fatigue Vectran™ is a liquid crystal polymer fiber manufactured in the USA and Japan. The outstanding strength and stability of the aromatic Vectran fiber make it being used in a high-performance purpose including aerospace, military, and industrial applications [14]. At the same time, handling needs to be as easy as possible. Vectran™ is used in a wide range of applications. Vectran is used in a variety of applications, including aerospace, military Article Review on Vectran-Super Fiber from Thermotropic Crystals of Rigid-Rod Polymer 6 A series of preliminary accelerated creep tests were performed on four variants of 12K and 24K lbf rated Vectran webbing to help develop an accelerated creep test methodology and analysis capability for high strength aramid webbings. Pound for pound Vectran™ fiber is five times stronger thansteel and ten times stronger than aluminum. 4 GPa (26 gpd) with very low elongation at failure. g. Made from liquid crystal polymer, Vectran™ fibers offer high tensile strength, along with excellent Vectran™ is a high-performance multifilament yarn spunfrom liquid crystal polymer (LCP). Chemically it is an aromatic polyester produced by the polycondensation of 4-hydroxybenzoic acid and 6-hydroxynaphthalene-2-carboxylic acid. Additional study into the manufacturing technique of Vectran yarn has also led to the conclusion that the manufacturing process will lead to fairly uniform fiber diameters. Fiber ropes are suitable for replacing wire ropes in technical applications. In this article, we firstly show Vectran® and Vectran® (LCP) is an aromatic polyester spun from a liquid crystal polymer. It is well known that Vectran is stiff (i. Pound for pound VectranTM fiber is five times stronger than steel and ten times stronger than aluminum. Shop continuous multifilament Vectran™ fiber in a variety of sizes and lengths. May 28, 2014 · The high performance of Vectran® fiber makes its application as an envelope material for airship feasible. The standard packaging unit is a 25 kg bag. Vectran ™ vs. Vectran™ is the onlycommercially available melt spun LCP fiber in the world. Since 1986, Hoechst Celanese and the Kuraray Company Ltd of Japan have jointly evaluated these materials in Jan 15, 2021 · Request PDF | Properties of multi-layered polymer composites with Vectran fiber reinforcement | or several decades, there has been a particular interest in the use of composite materials in the . Pound for pound Vectran fiber is five times stronger than steel and ten times stronger than aluminum. UHMWPE’s coefficient of friction is comparable to Access MiniFibers’ technical data and MSDS sheets for detailed product information and safety information on synthetic fibers and fiber-based materials. VectranTM is currently the only melt spun LCP fiber in the world that is commercially vailable. This leading portfolio of fiber solutions is developed through advancements in tensioning equipment, coating/wiping tooling, and curing technology. Vectran ® exhibits several unique properties such as excellent mechanical properties and high abrasion resistance and so on. How-fi fi ever, they are susceptible to degradation and undergo structural changes when exposed to ultraviolet (UV) irradiation in service. Phillystran manufactures high performance, synthetic fiber ropes and strength members for demanding applications. By pairing a light-weight, flexible, and high-strength Vectran® fiber core with a conductive metal outer layer, LiberatorTM fiber gives freedom to design and manufacture outside the constraints of traditional wires. Vectran fiber is an aromatic polyester spun from a liquid crystal polymer in a melt extrusion process. Parameters to consider when selecting a finish include anti-stat, lubrication, and abrasion resistance properties. The material has been touted as a zero creep Aug 17, 2016 · Vectran ® is a high-performance multifilament yarn spun from liquid crystal polymer (LCP) which is the only commercially available melt spun LCP fiber in the world. Please click on picture, for a closer view to the fabric's real size. The strongest polyester-based fiber available commercially today is liquid crystal aromatic polyester (LCP) fiber. Introduction Vectran is the brand name for a high-performance thermoplastic multifilament yarn spun from Vectra ® liquid crystal polymer (LCP). Fabric performance benefits from VECTRAN™ include: Key The graphite-, carbon-black and carbon-fiber-filled grades are correspondingly black or anthracite in color. Vectran M fiber is a high modulus thermoplastic matrix fiber Abstract Vectran HS appears from literature and testing to date to be an ideal upgrade from Kevlar braided cords for many long-term static-loading applications such as tie-downs on solar arrays. The ultraviolet (UV) resistance of this fiber, however, is poor, and UV irradiation in the What is Vectran? Learn about the properties of Vectran® fiber: its applications, strengths, limitations, finishes & treatments available from Sturges. Vectran fiber was subjected to UV-accelerated degradation environment. In the fiber or film form this material is commercially known as Vectran | Heat treatment enhances the tensile strength of Vectran fiber variants. The following descriptions and guidelines are intended to aid in the selection of the optimum finish for a particular application. Vectran is used in industrial rope and cord because of it’s superior abrasion resistance, excellent moisture resistance and exceptional property retention over a As the content of Vectran was increased, the elastic modulii, toughness, and stress at break values increased, while the strain at break decreased. It is the fibre of choice where others fail to meet performance requirements. It exhibits high tenacity, chemical resistance, and flex fatigue properties. VectranTM fib exceptional strength and rigidity. The challenge: Mooring ropes and towing lines for large liquified natural gas (LNG) vessels and tankers have to withstand enormous tensile loads, heat, abrasion and aggressive salt water throughout their entire service life. Excellent thermal properties simplify fabric processing steps such as scouring, coating, and seaming. Dec 1, 2008 · Abstract Vectran fibre is a high-performance fibre produced from Hoechst Celanese Vectra polymer. The time-dependent behavior of high-strength webbing architectures is a vital area of research that is providing critical material data to guide a more robust design process for this class of structures. The superior bleach resistance of VectranTM, shown below at two concentrations, and dimensional and chemical stability simplify garment care. [figures omitted; refer to PDF] Table 1 Vectran™ is a high-performance liquid crystal polymer (LCP) fiber offering a balance of properties unmatched by other performance fibers. The information provided in this Safety Data Sheet is correct to the best of our knowledge, information, and belief at the date of this publication. e. […] 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. The tensile properties of VECTRAN™ LCP fibers enable lightweight reinforcement and ultra-thin scrims and veils. In fiber or textile applications, tenacity is the usual measure of specific strength. Vectran is the only commercially available melt spun LCP fiber in the world. The focus of this work is to investigate the photochemical aging behavior and mechanism of the Vectran bers. The standard pellet size for Vectra E130i usually is approx. The material has been touted as a zero creep product. [1] Vectran™: LCP Vectran™ is a high-performance liquid crystal polymer (LCP) fiber offering a balance of properties unmatched by other performance fibers. Vectran® Product data sheet in Japan. Find out more Characteristics Fiber chemistry Vectran™ offers a balance of properties unmatched by other high-performance fibers. Our product Enhance Vectran TM LCP fiber contributes exceptional strength and resilience to high-performance lines. The morphologies, mechanical properties, chemical Vectran™ ABOUT Vectran™ Pound for pound Vectran™ is five times stronger than steel and ten times stronger than aluminum. Mar 1, 2011 · Page 1 of 3 PRODUCT PAN based carbon fabric-fiber and Vectran® fiber in non-airborn state FINISH Proprietary, co-polyester thermoplastic web, surface binder Vectran bers are widely used in military and aerospace industries as high performance bers. Sloan Abstract Vectran® is a high-performance multifilament yarn spun from liquid crystal polymer (LCP) which is the only commercially available melt spun LCP fiber in the world. Making use of these features Tensile Properties Vectran™ LCP fiber offers unique properties as compared to traditional metals in terms of strength-to-weight ratios. In comparison to aluminum, carbon fiber composites are 8x stronger, 2x stiffer, yet 1. 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. Celanese committed to developing a thermotropic (melt processable) LCP in the mid 1970’s and commercialized the Vectra family of resins Vectran is a high-strength liquid crystal polymer fiber offering exceptional flex fatigue resistance, perfect for applications needing crystal polymer materials. It can be used to replace carbon fiber, aramid and hybrid fabrics. The fibre is five times stronger than steel and offers a unique combination of outstanding properties. Vectran is a liquid crystalline polymer (LCP). 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. Some of these unique properties were discovered through 20 years of research and development of the polymer Vectra™. Hideki Hoshiro, Ryokei Endo, and Forrest E. Test Conditions: Tinius Olsen tester, ASTM D2176-97a, modifi ed for yarn, 2 kg weight A Unique Combination Of Properties For Demanding Applications VECTRAN® FIBER (VEN) is a high-performance multifilament yarn spun from liquid crystal polymer. Ø11mm MRI Vectran coated carbon semi circular rod Ref # Description 4922-7-220 Semi circular rod (Ø11mm x 220mm) It is also known as the strength-to-weight ratio or strength/weight ratio. Its low moisture absorption reduces blistering during the extrusion of coatings, creating more efficient and longer- lasting ropes and cordage. Applied Fiber provides engineered cable and termination solutions for its customers worldwide. Vectran® is thermotropic and melts at 330°C. 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. This review will map out compressively looking on the possible structure, property, and application of Vectran fiber. But it is also available in “regular” pellet size. This process orients the molecules along the fiber axis, resulting in a high tenacity fiber. High-strength Kevlar and Vectran webbings are currently being used by both NASA and industry as the primary load-bearing structure in inflatable space habitation modules. Vectran™ fiber exhibits exceptional strength and rigidity. 2 mm diameter (“small” pellets) and will be supplied in 20kg bags. Vectran fiber was subjected to UV-accelerated degradation | Find, read and cite all the research The outstanding strength and stability of the aromatic Vectran fiber make it being used in a high-performance purpose including aerospace, military, and industrial applications [14]. The variants included pristine, aged, folded and stitched samples. This superfiber exhibits exceptional strength and rigidity. These fibers offer incredible strength, abrasion resistance, and excellent outgassing properties. This torque‐free rope is popular in applications when strength, low stretch, heat resistance and zero creep in fiber are required. , high tensile strength and low extensibility); however, it was unexpected that such a low content of Vectran (≤10%) would impart the extent of changes observed here. These materials have been tested in yarn, tether/cable, and fabric forms. VECTRAN - Free download as Word Doc (. A stellar-strength fiber, Vectran® offers exceptional flex fatigue resistance, providing superior load handling characteristics for tow ropes, cargo tie-downs and inflatables. Vectran™ fiber exhibits exceptional strength and rigidity. For example, the fiber is five times stronger than steel and ten times stronger than aluminum. 2 Vectran is being considered as a possible replacement material primarily due to improved time-dependent behavior. Pound for pound Vectran® fiber is five times stronger than steel and ten times stronger than aluminum, which makes it . Composition Vectran® is an aromatic polyester spun from a liquid crystal polymer in a melt extrusion process. Because each of the HVCs have 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. 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 crystal polymer. Materials with high specific strengths are widely used in aerospace applications where weight savings are worth the higher material cost. The fiber is five times stronger than steel and offers a unique combination of outstanding properties. Comparison of High-Performance Fiber Materials Properties in Simulated and Actual Space Environments A variety of high-performance fibers, including Kevlar, Nomex, Vectran, and Spectra, have been tested for durability in the space environment, mostly the low Earth orbital environment. The Vectra family of liquid-crystal engineering resins was commercialized in 1985 after more than fifteen years of research and development on naphthalene-based thermotropic copolyesters. Learn more Transform Vectran TM LCP fiber make sails lighter, stronger, and more weather-resistant. Celanese committed to developing a thermotropic (melt processable) LCP in the mid 1970’s and commercialized the Vectra VECTRAN® (VE) is a high-performance multifilament yarn spun from liquid crystal polymer. It has a coefficient of friction that is significantly lower than that of steel or synthetic fibers such as polyester, Vectran®, nylon, and acetal. 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 Introduction Vectran is the brand name for a high-performance thermoplastic multifilament yarn spun from Vectra ® liquid crystal polymer (LCP). The resin is anisotropic before it is spun through tiny holes producing a highly oriented fiber structure with excellent tensile properties. doc), PDF File (. Learn more Discover Fabric woven from Vectran TM LCP fiber was an integral part of the Pathfinder, Spirit and Opportunity Mars landings. Learn Vectran™ fiber with either T97 or T150 finish provides excellent offgassing and outgassing characteristics (Table 7) in a wide variety of aerospace applications. txt) or read online for free. The information relates only to the specified 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). Designed to have excellent thermal stability, strength, and cut resistance, LiberatorTM. For end uses that call for long term or cyclic thermal exposure, Vectran® can offer increased product lifetimes. Carbon fiber composites are 10x stronger than steel, yet are 5x lighter. traditional materials * Specific Strength = Strength/Density (also divided by force of gravity for SI units). Because of this, the elucidation of the physical transformations taking place in the internal structure of the material during heating has always been an important subject. These uniqueproperties characterize Vectran™: • High As a fully biocompatible material, UHMWPE possesses low absorption and self-lubricating properties, as well as superior abrasive and corrosive resistance, thinness and light weight. It is 5 times stronger than steel and 10 times stronger than aluminum. Vectran fiber exhibits exceptional strength and rigidity. Vectran HS fiber offers benefits for applica-tions requiring high strength,vibration damping,low moisture absorp-tion,and low CTE. Vectran is a liquid crystalline polymer and exhibits excellent tensile properties. The unique combination of characteristics of VectranTM fibers makes it superior to many other materials and enables it to perform under conditions in which other mater 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. Vectran® fiber exhibits exceptional strength and rigidity. Heat treatment enhances the tensile strength of Vectran fiber variants. Vectra product line Grade descriptions Glass ber reinforced grades Carbon ber reinforced grades Filler/ ber combinations Mineral lled grades Graphite lled grades Specialty grades Medical technology grades Colors Packaging Vectran® NT and Vectran® HT staple fibers exhibit significantly higher abrasion resistance before and after bleach launder cycles compared to aramid staple fiber, or to a blend of HMPE/Nylon staple fiber. elements exposed to erosion), a series of tests of various properties of Vectran fiber reinforced composites was carried out. The Vectran® fiber has been chosen for NASA space systems due to its outstanding performance properties. Investigation of mechanical properties is to be carried on to generate calculation rules for calculating discard criteria. In this article, we firstly show Vectran® and A Unique Combination Of Properties For Demanding Applications VECTRAN® (VE) is a high-performance multifilament yarn spun from liquid crystal polymer. 5x lighter. Vectran® has a low, negative coefficient of thermal expansion, and shows excellent property retention in a broad temperature range. LCP fibers reach tenacities in excess of 3. The result of Vectran Fiber Warwick is a World-Class Manufacturer of Vectran Fiber-Based Materials Warwick uses Vectran® fiber. Some material samples were tested in Inthe fiber orfilm form this material is commercially known as Vectran | Heat treatment enhances the tensile tr of ngth Vectran fiber variants. Aug 16, 2016 · Request PDF | Vectran®: Super Fiber from the Thermotropic Crystals of Rigid-Rod Polymer | Vectran® is a high-performance multifilament yarn spun from liquid crystal polymer (LCP) which is the Vectran™ is a high-performance liquid crystal polymer (LCP) fiber offering a balance of properties unmatched by other performance fibers. The Vectran fiber family is available in a range of deniers for textile and composite processing and offers new options in design and material selection. 0 m apart,on a 1500 denier/300 filament thread-line hanging vertically under load. OISTURE REGAIN VECTRAN® (VEN) is a high-performance multifilament yarn spun from liquid crystal polymer. Chemical resistance is important in protective apparel use, garment care and upkeep. We are committed to our customers and driven to develop products that ensure quality and value while differentiating our customers from the competition. Vectran™ is Kuraray’s high-performance multifilament yarn spun from liquid crystal polymer. Celanese committed to developing a thermotropic (melt processable) LCP in the mid 1970’s and commercialized the Vectra family of resins 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。此工序引导分子沿着纤维的轴 May 15, 2012 · PDF | Aging behavior of Vectran fiber exposed to ultraviolet (UV) radiation was investigated. For fiber creep tests, the change in distance was measured between two defined points,initially 2. To realize actual size with precision please observe the threads / cm feature mentioned above. According to the economic and environmental perspective, multifilament Vectran, yarn spun from liquid crystal polymer, is important because of its quite simple processing during spinning in a wide range of injection moulding, extrusion moulding, and melt spinning. Cut, slash, and abrasion resistance further improve the performance of protective textiles compared to traditional fibers. Vectran® 12 Strand & 12x12 Vectran® 12 strand and 12x12 is a high strength very low stretch braided rope manufactured using Vectran LCP (Liquid Crystal Polymer) high modulus synthetic fiber yarns. Apr 26, 2021 · PDF | According to the economic and environmental perspective, multifilament Vectran, yarn spun from liquid crystal polymer, is important because of its | Find, read and cite all the research Hideki Hoshiro, Ryokei Endo, and Forrest E. Intrastat Number for this Vectran® is a high-performance multifilament yarn spun from liquid crystal polymer. UHMWPE’s coefficient of friction is comparable to Vectran fiber ap-plication includes a high-performance purpose such as aerospace, military, and industrial applications [5]. This process orients the Aug 3, 2005 · In the fiber or film form this material is commercially known as Vectran ®. Vectran® fiber is available with the following finish options: T-97, T-150 and T-117. This paper details Vectran Fiber Time-Dependent Behavior and Additional Static Loading Properties Vectran HS appears from literature and testing to date to be an ideal upgrade from Kevlar braided cords for many long-term, static-loading applications such as tie-downs on solar arrays. It was apparent that the preflight bakeout of the Vectran cord did not drive off the weaving oil. The strength and stiffness of VECTRAN™ fibers satisfy market demands for smaller and lighter ropes and cords. In this article, we firstly show Vectran ® and its several properties, and then we introduce recent Vectran™ is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). Kuraray Vectran® HT 1500/300 LCP Fiber Category : Other Engineering Material , Composite Fibers , Polymer , Thermoplastic , Liquid Crystal Polymer (LCP) Jan 1, 2017 · There are many types and grades of industrial fibers based on polyester chemistry, most commonly polyethylene terephthalate. Vectran® Vectran® is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). Application related testing is needed to design optimal rope for applications in mechanical engineering. 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. 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 demand-ing applications where other fibers fail to meet performance requirements. In fact, the airbags above made with Vectran® fiber successfully cushioned the Mars Pathfinder, Spirit, and Opportunity landings on the surface of Mars. 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. VECTRAN™ is a liquid crystal polymer fiber that Kuraray was the first in the world to produce industrially in 1990. LCP fibers were developed by Celanese in the late 1980s For aerospace applications, materials are screened for outgassing and offgassing properties. The result of We would like to show you a description here but the site won’t allow us. VectranTM fiber is resistant to organic solvents, some acids of >90% concentration, and bases of <30% concentration. Order online or start a free custom consultation with our fiber experts. As a result, this makes it ideal to use for demanding applications. LCP is more tolerant of tighter bending radii in terminations than other high-modulus fibers. Kuraray is a world leader in the manufacture of specialty fibers, chemicals, and functional materials. Pound for pound, Vectran™ fiber is five times stronger than steel and ten times stronger than aluminum. This class of webbings is used in the restraint layer of habitable, inflatable space structures We investigated the tunable mechanical properties of Vectran liquid crystal polymer (LCP) short fiber-reinforced soft com-posite; we varied the relative foam density and the short fiber loading ratio. Tensile strength of Vectran fiber was determined at room temperature using a two-parameter Weibull distribution. Because of this, theelucidation of the physical transformations taking place in the in-ternal structure of hematerial during heating hasalways been an important subject. Our experienced research & development and engineering teams are constantly The Vectran cord from MISSE-7 was strongly darkened by UV exposure, in agreement with Vectran fabric from the earlier MISSE flights. Vectran™ − for the most demanding applications Vectran™ is Kuraray’s high-performance multifilament yarn spun from liquid crystal polymer. Composition olymer in a melt extrusion process. Kuraray, the manufacturer of Vectran fiber, recognizes the technology to maximize strength efficiency of its fiber in a cable or cord application and recommends Applied Fiber as the leading termination and assembly experts. Vectran is a high-performance fiber made from liquid crystal polymer that exhibits exceptional strength, being 5 times stronger than steel and 10 times stronger than aluminum. Vectran™ LCP fiber has excellent out- and This 100% vectran fabric (in black and natural color) exhibits outstanding mechanical properties that are usually better than aramid. [figures omitted; refer to PDF] Table 1 MOVING HIGH PERFORMANCE FIBERS FORWARD Our wide variety of performance enhancing coatings are developed to improve the natural characteristics of synthetic fibers. Vectran™ HAS EXCELLENT FIBER TENSILE PROPERTIES: Conventional Polyester Liquid Crystal Polymer CHARACTERISTICS OF Vectran™ n High strength and modulus n Excellent creep resistance n Abrasion resistance n Excellent flex/fold characteristics Melt Spinning and Heat An important property for certain rope applications, creep was measured on Vectran fiber, braid, and wire-rope constructions. It has a unique combination of properties including high strength, creep resistance, abrasion resistance, chemical As a fully biocompatible material, UHMWPE possesses low absorption and self-lubricating properties, as well as superior abrasive and corrosive resistance, thinness and light weight. Whether the application is a static or cyclic load, product durability is enhanced by excellent resistance to both […] Jan 15, 2021 · Seeing the potential applications of Vectran fibers in the structure of materials used in aircraft structures (e. Rocket-Fibers' chopped, precision cut fibers are meticulously processed using patented cutting technology that yields incredible quality and consistency. a liquid crystal aromatic polyester noted for its thermal and chemical stability, moisture resistance, high strength and modulus, to enhance the performance of many of our products. omsucu woju sip roxk ar aijlw v0ux gxc52 fbar0 atrkg