Vectran modulus Vectran is a manufactured fiber, spun from a liquid-crystal polymer (LCP) created by Celanese Corporation and now manufactured by Kuraray. High strength and modulus super spun fibers called Vectran fibers are because of a rigid-rod structure and being highly symmetric. […] ＜ベクトラン＞は、1990年に（株）クラレが世界で初めて工業生産を開始した液晶ポリマー繊維です。分子と分子の結びつきが非常に強い液晶ポリマーを原料としているため、引っ張っても切れにくいこと（高強力）が最大の特徴です。 This high-performance fibre is spun from liquid crystal polymer (LCP); it has high strength, very low creep (will not stretch with time), and good thermal and chemical stability. Vectran® LCP also exhibits minimal elongation, ensuring dimensional stability even in demanding applications, where maintaining precise tolerances is critical. Vectran 12 strand and 12x12 Product intro Our very own Vectron combines the best properties of two very talented fibers: High strength polyester meets low stretch and high modulus Vectran®. MATERIAL MODULUS Vectran – Polyester – Nylon (6. 1. Pound for pound, Vectran fiber is five times stronger than steel and ten times stronger than aluminum. Japanese Hi Modulus Graphite is the highest specification carbon available on Oct 15, 2018 · Due to the non-linearity observed in the stress-strain curve, a power law based constitutive equation was proposed to represent the behaviour of Vectran/MTM57 under tensile loading, given by: (15) σ = E (ε N + ε M) where E was the secant modulus of the stress-strain curve, M and N were constants which can be determined by fitting the Apr 26, 2021 · Vectran® fiber has superior high stiffness, strength, modulus, and temperature properties, resistance to chemical reactions, and inherent flame retardancy; at high loads, it shows low creep and MODULUS, STRENGTH AND ELONGATION. Pound for pound Vectran. 9 Tensile modulus versus temperature, Vectra® LCP 19 Fig. 9 2. Mar 20, 2023 · Vectran® is the perfect fibre for technical textile when thermal, mechanical and chemical performance are required. Vectran™ is currently the only melt spun LCP fiber in the world that is commercially available. Vectran® has excellent thermal stability and retains its properties when exposed to both high and low temperature. Also known as When a marine finish was applied to Vectran HS and aramid, Vectran HS showed significantly better results in both dry and wet tests. Pound for pound, Vectran™ fiber is five times stronger than steel and ten times stronger than aluminum. 6 22 70 2600 E-glass 2. Other high-modulus fibers include Technora®, an aramid fiber that blends very high strength, low stretch, and abrasion resistance with extreme heat resistance; Vectran®, a liquid crystal polymer (LCP) fiber; and Zylon®, or PBO fiber, which offers the highest strength of all the high-modulus fibers, however, it must be protected from UV light. Sep 1, 2013 · In addition, Vectran ® has unique physicochemical properties including high strength and modulus, excellent fold characteristics, outstanding cut resistance, and high impact resistance [2], [3], which make it a promising material for deployment in the military and aerospace industries. com . 4; a tensile modulus of 103GPa; strength of 3GPa; melting point around 300°C and high thermal stability with a degradation temperature of the polymer above 400°C. This result agrees with the average values of the relationship between the strengths of the Vectran-FPR reinforcement (see Table 4) and the timber, except for Vec 4 results. FIBER-LINE® Enhancing Processes for Vectran ®: The current effort focuses on polyarylate liquid crystal co-polyester fiber (Vectran TM ) and Kevlar Õ KM2-600 shown in Figure 1. Jan 1, 2020 · In the Vectran-FRP reinforcement region, the tensile stresses were higher than in the timber region, around 5. Telephone: +49 69 305 35 861 Fax: +49 69 305 35 661 IndustrialFibers@kuraray. VECTRAN™ fibers have out-standing resistance to both high and very low temperatures and chemicals. On a weight-for-weight basis, it is up to 15 times stronger than steel and up to 40% stronger than aramid 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. Vectran. Find out more Characteristics Fiber chemistry Vectran™ offers a balance of properties unmatched by other high-performance fibers. LCP has very low creep rates. Used for: The fibre is often chosen over other types of fibres (e. A liquid crystal aromatic polyester which can be melt spun is produced by Kuraray in Japan as a high-performance fibre called Vectran™. Vectran™ HT Aramid COMPARATIVE TESTING OF YARN-ON-YARN ABRASION RESISTANCE ABRASION 10 0 60 80 10020 12040 15 25 30 20 35 40 Tenacity (g/denier) Time (hours) Standard Aramid High Modulus Aramid Vectran™ UM Vectran™ HT Tested at 25°C, after exposure to 120°C steam 10 0 200 300100 400 15 25 30 20 35 40 Standard Aramid High Modulus Aramid 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. The Vectran® fiber has been chosen for NASA space systems due to its outstanding performance properties. Spectra is ultra-high-molecular-weight polyethylene. Conclusion. Vectran® is a high-performance fiber that exhibits exceptional strength and modulus, high resistance to cuts/abrasion, impact, creep, and moisture, as well as strong chemical resistance properties. (degree°C) (%) Modulus-80 -60 -40 -20 0 20 40 20 15 10 5 0-5-10-15-20 Tenacity Change(%) Temperature(°C) Standard Aramid High Modulus Aramid Vectran ™ UM Vectran ™ HT x x x Periodic Damping of single fibers Reinforced Composite (Matrix Resin: Epoxy) Vibration Aramid 0. However, they have some sharp meridional reflections correspond­ DSM is the inventor and manufacturer of Dyneema®, the world’s strongest fiber™. This torque‑free rope is popular in applications when strength, low stretch, heat resistance and zero creep in fiber are required. Vectran™ is a high-performance multifilament yarn spun from Liquid Crystal Polymer (LCP) produced by Kururay in Japan. Using liquid crystal polymer (LCP) technology, VECTRAN™ fiber achieves excellent tensile properties such as high strength and modulus. Fig. In addition, the proposed constitutive equations Vectran fiber is made of LCP, liquid crystal polymer, and beyond the high strength and low creep properties it has: high modulus, high melting temperature, great flexibility, exceptional tension and bend fatigue resistance, low coefficient of thermal expansion (CTE) and high dielectric strength. 8 0. It has a specific gravity of 1. EuroFibers adopted Vectran® in it’s product portfolio, an LCP fiber created by Celanese Corporation and now manufactured by Kuraray. 12 Tensile creep modulus, Vectra® A130 19 Fig. than steel and ten times stronger than aluminum. 53. This makes it a standard choice on high performance canopies. 3. Vectran is an aromatic polyester while HMA is a aromatic polyamide. " Vectran Enhanced. There are also specialty polyester fibers, such as polyethylene naphthalate, polybutylene terephthalate, etc. Chemically it is an aromatic polyester produced by the polycondensation of 4-hydroxybenzoic acid and 6-hydroxynaphthalene-2-carboxylic acid. VectranTM fiber is available in a variety of sizing options. Vectran fiber brings unique solutions to industrial applications. These LCP fibers have low wear and creep fatigue, which limits the service life of most other high-modulus fibers. 0 26 210 2700 Aluminum 2. The stress-strain curve for single fibre used to produce the Vectran composite lamina tested with a gauge length of 50 mm is shown in Fig. We are committed to our customers and driven to develop products that ensure quality and value while differentiating our customers from the competition. Contact Jun 1, 2021 · The superior ballistic performance of Vectran/Epoxy can be attributed to one inherent characteristic of the composite; the low in-plane shear properties (both strength shear modulus and yield strength) compared to the other two composites, allowing the laminate to absorb more energy by a large Back Face Deflection (BFD). Vectran® is thermotropic liquid crystalline copolyesters composed of 4-hydroxybenzoic acid (HBA) and 2-hydroxy-6-naphthoic acid (HNA) monomers in a molar mass ratio of HBA/HNA¼73/27 as shown in Fig. fiber exhibits exceptional strength and rigidity. Vectran™ UM offers the highest modulus without sacrificing tensile strength. g. Conclusion: The Vectran fiber is 7-8 times stronger than stainless steel by knowing the specific length. 4 3. Vectran® fibers makes it superior to many other materials and enables it to perform under conditions in which other materials fail. Vectran TM exhibits similar mechanical properties (see Table 1 Jan 15, 2021 · In order to increase this property, Vectran is covered with a layer of polyurethane [13]. The initial modulus is also high as compared to stainless steel. VECTRAN™ is used in a wide range of applications. TM. Ensures minimal moisture absorption and outstanding vibration damping characteristics. Aug 20, 2019 · The Young's modulus was found to have two distinct values for strain of low and high magnitudes in both the fill and warp directions. Apr 26, 2021 · Vectran can be utilized even for the application of veterinary implants for better health condition. 3 29 110 2500 Steel 7. 5 1. 66 in the mean value. is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). The tensile strength of Vectran equals 1100–3200 MPa, whereas the modulus of longitudinal elasticity is equal to 50–103 GPa [15], [16], depending on the fiber type. The proposed numerical model utilises a damage mechanics methodology coupled with fracture mechanics to predict composite failure, particularly under quasi-static and dynamic loadings. aramid or high-modulus polyethylene) for its high abrasion resistance an A super-high-performance fiber featuring ultra-high strength and a high Young's modulus, VECTRAN boasts low creep, low moisture absorbability, high tenacity at extremely low temperatures, abrasion resistance in wet conditions and other properties that competing superfibers do not have. Vectran fiber exhibits exceptional strength and rigidity. 6 3. Aromaticity describes the unusual orientation of atoms rings so that the bonds formed between the monomers are very strong. modulus (GPa) Specific modulus (kmb) Vectran® 1. Vectran's golden fibers are noted for their thermal stability at high temperatures, high strength and modulus, low creep, and good chemical stability. Vectran™ NT fiber is a high modulus thermoplastic matrix fiber for applications requiring high impermeability, excellent property retention over a broad temperature range, and low moisture absorption. 12. 11 Tensile creep modulus, Vectra® E130i 19 Fig. 13 Stress ranges in the fatigue test 20 Further information about Vectran™ ︎︎ Vectran™ Fiber Website. Submit RFQ (Request for Quotation) Applications Oct 1, 2006 · The tensile modulus of virgin Vectran® HS fibre is 88. Kuraray acquired VECTRAN™ from Celanese in 2005, and continues to produce this unique fiber in Fort Mill, South Carolina, and in Saijo, Japan. Stability to most chemicals allows the manufacture of chemically. Oct 1, 2020 · Vectran (including orange-coated Vectran) is very dimensionally stable, meaning it will hold its trim extremely well. Elastic Modulus of Aromatic Polymer Crystals Figure I. the stiffness of molecule. It's harder to estimate the extent of wear on HMA compared to vectran so should be examined often and thoroughly by a rigger. 0 ms Vibration 0 Vectran™ 0 Carbon Fibers Additionally, Vectran® fiber demonstrates a high modulus, signifying exceptional stiffness and rigidity, which enables it to maintain its shape under stress. 10. Vectran is the only commercially-available melt spun LCP fiber in the world. 10 Tensile strength versus temperature, Vectra® LCP 19 Fig. This measure increases with increasing stifness and decreasing density. The mechanical properties of both LCP-Siri S12 ® (with Vectran™) COVERED Ropes consist of a 12 strand High Modulus Vectran ® core over-braided with a highly abrasion-resistant polyester jacket. Samples of Vectran HS 1500/300 fiber with T-97 finish were evaluated on an eight-position yarn-on-yarn tester versus a range of competitive yarns including Aramid A, Aramid B, Aramid C, Aramid D, and UHMWPE. The composite with Vectran-aramid reinforcement has almost 30% lower value of Young's modulus (34. Super elastic Vectran fibres are five times stronger than steel. Modulus, strength and elongation are all interconnected. Vectran® liquid crystal polymer fiber also exhibits minimal elongation, ensuring dimensional stability even in demanding applications, where maintaining precise tolerances is critical. ** Specific modulus = Modulus/Density (also divided by force of gravity for SI units). They are moisture-resistant and generally stable in hostile environments. Please contact a VECTRAN ™ sales representative to assist with finish selection for your unique application. LCP - VECTRAN® Vectran® is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). We would like to show you a description here but the site won’t allow us. Additionally, Vectran® LCP fiber demonstrates a high modulus, signifying exceptional stiffness and rigidity, which enables it to maintain its shape under stress. 0 Times 250. 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. 6 / 6) The surface morphology of the Vectran fibres is shown in Fig. 4 130 72 2800 aSpecific strength ¼ strength/density (also divided by force of gravity for SI units). Vectran has much higher tensile strength than steel or aluminium [14]. Jan 15, 2021 · The highest Young's modulus value have composites with Vectran and Vectran– carbon reinforcements (approximately 47 GPa). It is the fiber of choice where others fail to meet performance requirements. VECTRAN ™ fiber is available in a variety of sizing options. 13. LCP is more tolerant of tighter bending radii in terminations than other high-modulus fibers. Mar 20, 2023 · Vectran® : Features & Applications. 79 GPa). Tensile Modulus MPa ISO 527 -1, -2 12000 15000 Flexural Strength MPa ISO 178 250 280 Flexural Modulus MPa ISO 178 12400 14500 Compressive Strength at 1% deflection MPa ISO 604 85 100 Compressive Modulus MPa ISO 604 10000 14500 Izod Impact: Un-Notched kJ/m² ISO 180/1 U 61 29 Izod Impact: Notched kJ/m² ISO 180/1 A 45 24 "Vectran is a high-performance thermoplastic multifilament yarn spun from Vectran liquid crystal polymer (LCP). Dyneema® is a versatile, low-weight, high-strength High Modulus Polyethylene fiber that offers maximum strength combined with minimum weight. Contact Kuraray. 17 mers, VECTRAN™ fibers have very high tensile strength. In relation to their weight, they are five times stronger than steel . Vectran® is the ideal fibre when durability under mechanical and thermal constraints is required, such as for conveyor belts in the food industry, which can go from hot (cooking) to cold (freezing) while remaining subject to bending and tensile stress, or as in the aerospace industry, where the variation of temperatures can be problematic for certain High Modulus Aramid Vectran™ UM Vectran™ HT Tenacity (g/denier) Time (hours) Tested at 25°C, after exposure at 250°C (KRC) 10 0 20 40 60 80 100 120 15 25 30 20 35 40 Tenacity (g/denier) Time (hours) Standard Aramid High Modulus Aramid Vectran™ UM Vectran™ HT Tested at 25°C, after exposure to 120°C steam (KRC)-20-80 -60 -40 -20 0 20 Vectran™ is a high-performance multifilament yarn spun from liquid crystal polymer (LCP). VECTRAN™ is Kuraray’s high-performance multifilament yarn spun from liquid crystal polymer. High Modulus Aramid (HMA), also known as Technora, is a very strong, small diameter line with characteristics similar to Vectran. 8 MPa and its average volume fraction is 0. . More commonly found on our higher performance cross-brace canopies. May 25, 2021 · The aim of this paper is to present a plane-stress damage model based on the Classical Lamination Theory (CLT), developed for polymer fibre-based composite. Jan 1, 2009 · Since 2002, high-modulus-type Vectran™ UM has been added to the product line-up, and the company has been penetrating the field of tension members of optical fibres. For more information on Vectran™, please do not hesitate to contact us. Vectran™ fiber exhibits exceptional strength and rigidity. The result of this unique fusion is a… materials: Dacron, Spectra, Vectran, and Technora (High Modulus Aramid [HMA]). ** Specific Modulus = Modulus/Density (also divided by force of gravity for SI units). is the only commercially available melt spun LCP fiber in the world. Jan 1, 2017 · High-modulus low-shrinkage PET fibers are used in passenger car tires, mooring ropes, and other large-scale industrial end uses, with strength of 8–9 g per denier and elongations of 10–20% [1]. 2 229 75 5300 Titanium 4. fiber is five times stronger than steel and ten times stronger than aluminum When a marine finish was applied to Vectran HS and aramid, Vectran HS showed significantly better results in both dry and wet tests. Vectran spun from a thermotropic liquid-crystal polymer is a man-made fiber by Celanese Corporation. This fiber exhibits good abrasion resistance, good high-temperature resistance and high tenacity and modulus. The fiber is five times stronger than steel and offers a unique combination of outstanding properties. Additionally, neither submersion nor changes in pressure for crease folding appeared to affect the strength of Vectran. This process orients the molecules along the fiber axis, resulting in a high tenacity fiber. Please contact your VectranTM sales representative to right-size your finish for your unique application. This measure increases with increasing stiffness and decreasing density. 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. By a simple rule of mixture, it can be deduced that the longitudinal tensile modulus of the Vectran® M based matrix is about 19 GPa. X-Ray fiber photographs of various polymers. It can be seen that the surfaces of the Vectran fibres are relatively smooth. This fibre surpasses para-aramids (Kevlar, Twaron,) as well as HDPE (Dyneema,). EuroFibers is the distribution and innovation partner of world’s largest producers of High Performance Fibers. Vectran ® exhibits several unique properties such as excellent mechanical properties and high abrasion resistance and so on. The unique combination of characteristics of Vectran™ fibers makes it superior to many other Vectran® is an aromatic polyester spun from a liquid crystal polymer in a melt extrusion process. 2. 23 ± 1. The following describes fibre forming for polyarylate, in particular for Vectran™, the characteristics of its fibre structure and its usage. 5. neype pwh jexr enxj hsn lcxigd ajkzdyas rngsh nnpaj xzcoh mhpdc lzl nkwl zfwnm maqwlg