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Vectran vs kevlar cost reddit. Dyneema vs Vectran vs Technora.
Vectran vs kevlar cost reddit. Twaron, the tradename for the material by Teijin, is very similar in its chemical structure. Show us the kevlar jacket. ELI5: what's the difference between fiberglass, kevlar, and carbon fiber and what makes them so strong? A double Vectran Breaker belt under the tread raises the puncture and cut protection to the highest level available on the market Now, I'm no scientist and it's always a good idea to treat marketing speak with a grain of salt - even when it's a German product, but considering the low number of punctures I've suffered over a significant time and How much does Kevlar® (Aramid) cost? Aramid fiber is best known by the trademark name DuPont™ Kevlar® and offers many unique and beneficial properties. Kevlar is still used in blended covers together with Polyester or Dyneema to add heat resistance. Jan 10, 2014 · Time-Dependent Behavior of High Strength Kevlar and Vectran Webbing Thomas C. Steel: Protects against pretty much anything, but makes you very slow. Is this just hype or the real deal? Apr 7, 2025 · Cost Considerations: Kevlar is more economical and widely used in general-purpose industrial cables, while Vectran is reserved for high-performance or specialized applications. While they share some similarities, there are differences in their chemical composition, manufacturing processes, and properties. Cost: Free Resistance Warrior Kevlar Armor Pre-order bonus armor option. Looking at replacing current main (4 years old) and #1 genoa (2 years), both kevlar. Some of these unique properties were discovered through 20 years of research and development of the polymer Vectra™. May 23, 2022 · This blog post will compare Vectran vs Kevlar in terms of their properties, costs, and applications. There's a reason why so many professionals trust their lives with aramid materials. I looked up the part number and it looks like I need 141. Disadvantages Although the tensile strength is similar to Kevlar, Vectran still tends to experience tensile fractures when exposed to significant stress. There are tires that use kevlar as a flat protector, but they are at best the same price as an armadillo, or cost more money, but there are tires that are cheaper that are better, like the marathons. i paddle marathon canoes, so any percentage of a mph is a plus. Summary We have summarised 7 different modern fibres commonly used in cover braids for sailing ropes. ? TL;DR - would they have used Kevlar The ultimate winch rope would have: Strength of Vectran - Stretch of Technora - Heat Resistance of Kevlar - Abrasion Resistance of Stainless Steel - UV Resistance of Stainless Steel and Cost of Polypropelene. Vectran is a liquid crystalline polymer and exhibits excellent tensile properties. May 23, 2022 · High-performance fibers have many similarities and differences. It’s great because it is not effected by UV as much as kevlar, and won’t change color in light as kevlar does. Simple, and presents 100% protection against fragmentation. Hey Everybody, Here is a question for yacost and availability aside. 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. Depending on the type of kevlar or technora, the strength of the rope can vary. Personally I recommend steel. 5%. 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. With aramid raw material costs between five and thirty times the cost of nylon or polyester, many manufacturers look for ways to save when aramids are required for their application. 1oz/yd²) - $, way too heavy, hard to cut and really robust, difficult/impossible to seamseal, not as waterproof. Kevlar gears are better than normal jeans for sure but what you really should look for is jeans that also have armour in. Jun 24, 2024 · Dyneema vs Spectra vs Kevlar: What’s the Difference? Dyneema, Spectra, and Kevlar are all high-performance fibers commonly used in various applications where strength and durability are crucial. Line Types There are four primary line types used for canopies: Dacron The tethers were made with Kevlar 29, which has approximately 7% moisture content, compared to Kevlar 49 with 3. Even my 500$ shears have a hard Additionally, other material types like PVC or vectran may perform or wear differently independent of the denier, though nylon appears to be most common. Carbon nanotubes lack of stretch is a problem. May 17, 2017 · How much does Kevlar® (Aramid) cost? Aramid fiber is best known by the trademark name DuPont™ Kevlar® and offers many unique and beneficial properties. They in fact make their own composite aircraft. In this article, we firstly show Vectran® and Although the tensile strength is similar to Kevlar, Vectran still tends to experience tensile fractures when exposed to significant stress. [2] If used without protective coatings, Vectran has low resistance to VECTRAN® (VE) is a high-performance multifilament yarn spun from liquid crystal polymer. Are there any downsides to using kevlar disks besides the higher cost and longer break in period? In particular are there any problems with extreme cold weather like ceramics have? Apr 24, 2008 · which holds its shape better at high speeds, 6-plus mph? people say stiffer is better, and i just wonder if paying the extra money for carbon is worth it. The matting stops them. Or is there a fabric that is a hybrid that brings both of their strengths together in one fabric? Or doing everyother layer CF and everyother layer with Kevlar? Vectran™: LCP Vectran™ is a high-performance liquid crystal polymer (LCP) fiber offering a balance of properties unmatched by other performance fibers. Leather is pretty much the most protective material (that's what they wear in racing), as long as it's specific motorcycle leather. Vectran is less abrasion resistant — it snags more easily than Spectra. By the end of this article, you should have a clear idea of which one is the better choice for your specific needs. Apr 7, 2025 · 3. Oct 1, 2020 · Different line types create confusion among skydivers of all experience levels. The foam can have Kevlar or zylon fibers running through it. Despite this, a green cleaning products company called Blueland personally funded a single study to show that PVA creates non-biodegradable microplastics. This paper details What is Vectran? Learn about the properties of Vectran® fiber: its applications, strengths, limitations, finishes & treatments available from Sturges. Ultra-high-molecular-weight polyethylenes – The material is one of the strongest on the market, with strength per strand reaching 100 lbs. Here is the comparison between Vectran vs Kevlar fibers. They suffer the same This guide contains technical information primarily about Kevlar® industrial yarns, as well as some basic information on Kevlar® short fibers. The wispy, hair-like fibers tend to fray, to easily acquire dirt, and to readily entangle in hook-and-loop fasteners, from which they must sometimes then be cut or (when possible) torn. Download scientific diagram | Mechanical properties of various Vectran TM fibers and Kevlar Õ KM2-600 tows. What are the different types of lines? What are the pros and cons of each? Which size line is best for you? Which kind of line is on your canopy now? When will you need a reline? So many questions! Get ready for some line knowledge overload. Even my 500$ shears have a hard Hideki Hoshiro, Ryokei Endo, and Forrest E. 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. They look like regular ass jeans but they have decent abrasion protection and knee pad slots although the slots sit below my knees for some god damn reason. There are limits to the appropriate use of kevlar lines on a boat. Mar 14, 2009 · The Vectran isn't rated, but appears to be about the same size. 1“ x 1/2 “ belt. Jun 21, 2025 · Vectran offers exceptional tensile strength and superior resistance to abrasion and moisture, while Kevlar provides outstanding impact resistance and thermal stability. They are a major producer of parts for Boeing and are experts with composite construction. Mar 20, 2023 · Technical yarns and fabrics made of Vectran® are used in aerospace, cryogenic and cut and abrasion protection applications. Vectran is basically an aramid fiber, similar to Kevlar/Nomex (DuPont, one is tear and moisture proof, the other is highly heat and fire resistant) and Dyneema (DSM Chemicals, used in climbing rope and abrasion-resistant shoes/luggage). If used without protective coatings, Vectran has low Sep 11, 2008 · Kevlar is a brand name from Dupont for their version of P-Aramid ballistic material. What makes the GP5000 so good and highly recommended? Are any other tires in the conversation? Have you considered replacing the kevlar thread with a bundle of monofilament carbon fibers? Carbon fiber is stiffer than kevlar so a cord with the same cross section should stretch less; however, I don't know for certain if that correlation carries over to rope and loose fibers. Dyneema vs Vectran vs Technorawhich is theoretically the ultimate choice for Hammock Suspension and why? Oct 27, 2017 · Would you like to know the key differences in Vectran™ and Aramid fiber? Find out more about how Vectran™ and Aramid yarn properties compare. Tensile strength measure how hard you can pull on something before it snaps. 2 micro cord and been ok, but at that point, prusik/taught lines work better Ideally cord can hold knots, and dyneema is too stiff and slick to do so effectively. Kevlar Edge are still being debated. Additional drawbacks of Kevlar include poor UV resistance (Kevlar loses strength roughly twice as quickly in sunlight as polyester and, when affected, the gold Kevlar fibers turn brown) and rapid loss of strength with flexing, folding and flogging. No bonus or Is there a huge difference in quality from the Kevlar version compared to the carbon fiber version? I work on cars so I like the look of the carbon fiber cases but if there is more protection using the Kevlar case then i might rethink it. Gives somewhat good mobility. 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. Feb 18, 2009 · hello, Kevlar is sometimes used in the outer laminate of a cored hull, right next to the core, for impact protection. Much better than build-up coatings which mostly just deflect the fragments. Jul 16, 2007 · Sails, Rigging & Deck Gear Practical Sailors Guide to Choosing Cost-Efficient Halyard Materials Practical Sailor testers evaluate the many cordage choices available for both furling sail halyards and conventional sail halyards, with a look at the different rope fibers out there and a specific focus on cost vs. I've used Vs with 1. That got me thinking, what if the nose cone was made of transparent material, and within that material, there is I’ve heard of kevlar and vectran being used to resist impact and i have some experience with kevlar but none with vectran, in fact i haven’t seen it much at all even online. 0, was the price. 1,2 from publication: Combined effects of kink bands and hygrothermal conditioning on Hey Everybody, Here is a question for yacost and availability aside. Vectran is subject to UV degradation. Rope Manufacturers often combine different fibers and add specialized coatings in order to benefits from the good quality of each material. Thicker threads yield higher strength and rigidity at the expense of weight (denier is by definition measured as weight per unit length). Anybody have experience with these two materials? 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. That can be backed by a weave of spider silk Kevlar and nanotube fibers. Basic armors Kevlar Armor Standard armor. They were about half the cost per foot compared to either Dutch option and not that much heavier. And the coating eventually fails. Habitable inflatable space structures have been designed and tested for over five decades for application to, and enhancement of, human sp Apr 25, 2008 · Vectran – Last Updated: Apr-24-08 9:27 PM EST – Not sure what the specific issues were, but email me off line and I can put you in touch with the President of the company that built my surf boat with the co-weave, and did the testing. Vectran is a polyester with mechanical characteristics similar to aramid fiber, although it seems to be superior when abrasion is the main issue. 4 grams per foot, not 2 (the weight was on their ebay listings). The Vectran® fiber has been chosen for NASA space systems due to its outstanding performance properties. What are everyone’s thoughts on the True-blue Kevlar belt versus OEM belts? Thanks! What are your thoughts on Kevlar (aramid fiber ) cases and what would you recommend for a slim but protective iPhone 12 case? It can be made from plant-based sources, but it is usually made from crude oil for cost reasons, even the oil-derived PVA is totally safe and nontoxic though. Vectran ® exhibits several unique properties such as excellent mechanical properties and high abrasion resistance and so on. Kevlar® is most-generally used in body armour, so it may be assumed that the question is intended to be "Why is Kevlar® preferable to steel as an element of body armour against bullets?" Polypropylene, Polyester, Nylon, UHMWPE (Ultra High Molecular Weight Polyethylene) and Aramids (Kevlar®, Technora®, Vectran®, etc). Vectran is being considered as a possible replacement material primarily due to improved time dependant behavior. What made me go with the MeyersTech straps versus the Dutch Kevlar, or his newer Dyneema 2. At the end of its life, Spectra is more likely to be out of trim and Vectran is more likely to snap. Sail maker reckons Carbon is the way forward, but at 15% more expensive is it worth it? All that's needed to contain spall is a kevlar, or any other fiber, matting held in close contact with the plate. Vectran® exhibits several unique properties such as excellent mechanical properties and high abrasion resistance and so on. Cost Considerations: Kevlar is more economical and widely used in general-purpose industrial cables, while Vectran is reserved for high-performance or specialized applications. What are the advantages and disadvantages? Casually tried a dozen racquets this summer, here’s what I’ve learned about finding a frame 平流层飞艇作为临近空间长期浮空飞行器已经成为航空航天探索的新热点。飞艇蒙皮材料易受临近空间多种环境作用而发生性能退化。本文以典型的Vectran和Kevlar纤维作为蒙皮研究材料，利用地面模拟加速方法开展地面模拟试验研究，包括单一环境因素和综合环境因素。分析了临近空间环境对飞艇 I personally got Kevlar-lined jeans that I’m pretty happy with. My general understanding is that Spectra came on the market first and Vectran after. line stretch. also consider, what jacket brand does he use? it's a very good idea to get a zip that connects the jeans to the jacket. We would like to show you a description here but the site won’t allow us. We source advanced fibers from leading manufacturers from around the world. Final Recommendation Vectran is more flexy than polyester and kevlar, and the tread compound on the 4 Seasons is also softer, so the 4 Seasons do have a much less harsh ride than the Gatorskins, but the downside is the 4 seasons wear out faster. If you require any additional information including, information on the various applications and special forms of Kevlar®, please contact your DuPont Representative or call 1-800-931-3456. Steel vs. use of high-specific strength materials, such as Vectran or Kevlar, and the reduced impact of launch loads on the design due to the initial packaged state. Jones and William R. The Flex/Dyneema/Spectra and others like that are brand/trade names for different versions of Ultra High Molecular Weight Polyethylene (UHMWPE)the same stuff that's used for polyethylene plates. Anybody have experience with these two materi… I've been searching for a good reference sheet for selecting what armor to pursue, both in terms of research, cost and utility. I'll improve on it if it's useful to anyone. Inferno Cord & Technora® Shop our collection of premium Aramid and inferno cord with more than double the strength of standard paracord. I thought the advantage of carbon was weight savings. I have used a PW 6oz fabric, and a non-woven batting style. If you could loop them back on themselves and make something like chainmail you might be able to handle a lot more strain. Was looking to upgrade my tyres, GP5000's are on my radar but how good is the puncture resistance, will definitely be riding on glass shards. Its blades are made of high carbon alloy steel from Japan and are infused with Molybdenum and Vanadium through a 3. It also has very good abrasion properties. Usually bits of wire, had a double puncture the time before, both from wire. Jan 8, 2021 · Thicker threads yield higher strength and rigidity at the expense of weight (denier is by definition measured as weight per unit length). See the various textile fiber types and properties we use below. 92oz/yd²) - $, clear & waterproof, doesn't hold stitches well, hard to seamseal. Kevlar® Kevlar is another Aramid fibre but has been somewhat superseded by Technora. [2] Vectran is a LCP made from polyester. Comparing the strength and characteristics of aramid (Kevlar, Technora, Twaron, Vectran) rope strength. In this article, we firstly show Vectran ® and its several properties, and then we introduce recent May 23, 2022 · This blog post will compare Vectran vs Kevlar in terms of their properties, costs, and applications. Not every canopy is as susceptible to changes in line 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. LCP has very low creep rates. Doggett. ELI5: why can't kevlar stop rifle bullets even though it's strong than steel on an equal weight basis? Nov 22, 2023 · Disadvantages Although the tensile strength is similar to Kevlar, Vectran still tends to experience tensile fractures when exposed to significant stress. I've always run steel but have recently been turned on to ceramics, hoplite in particular. The material has been touted as a zero creep product. Dyneema vs Vectran vs Technorawhich is theoretically the ultimate choice for Hammock Suspension and why? I’ve heard of kevlar and vectran being used to resist impact and i have some experience with kevlar but none with vectran, in fact i haven’t seen it much at all even online. Celanese committed to developing a thermotropic (melt processable) LCP in the mid 1970’s and commercialized the Vectra Cordura + Vectran Ripstop - (410g/m² or 12. 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. Mar 28, 2023 · Where pilots of all free flight persuasions mingle: paragliding, hang gliding, speedriding/speedflying, and others! One of the instructors in my club talked about Vectran as the new fiber to use in line material. 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). Each has outstanding virtues and each has faults. He makes no claims that it is good for rockets, but the strength and heat resistance seem to be better than Kevlar. Kevlar (and other brands of aramid fiber) is a very specific material, I doubt the jacket is actually made out of Kevlar whole-cloth, and other aspects of it make a big difference. 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. Vectran is a LCP made from polyester. Vectran被认为是继Kevlar、Twaron后的第二代人造超级纤维，1990年由可乐丽（Kuraray）公司实现工业化生产。 第一代人造超级纤维中的明星产品Kevlar是芳族聚酰胺纤维的代表产品，又称芳纶纤维，属于溶致液晶高性能纤维。 Feb 20, 2016 · Dyneema is the one that is stronger but sensitive to heat. There's a bunch of different ways that you can measure strength - pushing, twisting, bending, vibrating, impact, etc Steel is better than Kevlar, or at least more cost effective, in the ways that matter to bridges. 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 tethers were made with Kevlar 29, which has approximately 7% moisture content, compared to Kevlar 49 with 3. Wonderful abrasion, and puncture resistance. The Grand Prix 4000 and 5000 use a single-ply of Vectran and a different faster tread compound. But so far, I've come up kinda empty. So, here's a basic attempt to do something about that. Apr 23, 2022 · The most common polymers used for bowstrings are Kevlar and Vectran. It seams the sweet spot across brands is 210-d nylon for the most popular river running boats. Jul 15, 2017 · However, the benefits of Kevlar 49 vs. Apr 23, 2008 · Sounds like a Charlie Wilson question. Technora X-Play Laminate - (100g/m² or 2. 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 Oct 30, 2009 · In the application of tip-to-tip what is stronger, Carbon Fiber or Kevlar. Drive belts, OEM vs Kevlar/Aramid Hi Everyone, I have a 2018 Toro Time cutter SS 5000 (Kawasaki) and the OEM deck belt snapped. My cheapo decathlon tyres have around 3 punctures per 1000km. It had compared the new tech to the F-22, and how the leading edge of wings and other areas that would return radar were painted with a radar absorbent material, including the nose cone. In general Poly helmets are heavier than kevlar and falls behind kevlar in many categories (strength, weight, comfort, etc) aside from costs. Together, they create a composite that’s stronger, lighter, and more durable than either fiber alone. Though Vectran has dimensional stability, it tends to fail more dramatically. Protection at the cost of mobility. At least for carbon outer If those are the Dyneema straps from MeyersTech tech, they are actually 2. Dyneema and Vectran are both available in several grades, but the common Dyneema SK75 has a tenacity of about 43 grams per denier, and Vectran HT has a tenacity of about 29 grams per denier (in the same neighborhood as para aramids like Technora, Twaron, and Kevlar). EuroFibers adopted Vectran® in it’s product portfolio, an LCP fiber created by Celanese Corporation and now manufactured by Kuraray. I have experience in form of hybrid plain fabric kevlar+vectran. Would they perform better against the piercing slashing weapons (swords etc)? Arrows and bolts? Impact weapons like war hammers, morning stars etc. Vectran is a second-generation super fiber that followed Kevlar and Dyneema which are referred to as the first generation of super fibers. Ceramic plates If you could, explain it to me like I'm 5. I recall Bruce I don't know much about the properties of Kevlar, but given that it can stop a fairly high calibre bullet I was wondering how a Kevlar suit of armour would stack up against the metal suits of the medieval era. Widely used in bulletproof vests, firefighters suits, motorcycle gear, and more for years, now you can have some of that same strength too! Our aramid cord's unique advantage Both Polycarbonate and Fiberglass meet or exceed crash testing. 2The DuPont report includes UV sensitivity of Kevlar, but one might assume from the use of a Fade-Ometer that these tests were conducted in air rather than in vacuum. Jun 21, 2025 · The fusion of Vectran and Kevlar creates next-gen hybrid fabrics with unmatched strength and durability, revolutionizing industries—but what makes them truly unique? Was watching a YT video about the F-15 Silent Eagle and the changes made from the original F-15. It is a BEACH AND A HALF to cut!!! The best I have found, for both styles of fabrics is a sharp hot-knife. Kevlar: Protects from pistols and knives, allows for more speed and better mobility Ceramic: Protects against pretty much anything, but breaks after a few hits. avxvxxxjeqqqgfhvlbpuxmfbilkxygotrnuzssyuemfeohzlphrompbqgx