Dyneema vs polyester size chart reddit. No "knots" to slip. You might want to fold and roll for long term storage after you have cleaned and dried the tent but I just stuff mine. Woven UHMWPE is significantly more durable that the polyester face fabric used on DCF hybrid fabric. Besides the tougher outer layer, it also has the inner woven layer that protects the laminate from abrasion on the inside, which DCF does not. Feb 1, 2010 · Dyneema or polyester rope ?if question is for cruising and small boat (SO29. The problem here is that for a start there is no single Tyvek product. Is there really even that much of a difference?… Polyester rubbing against Dyneema could have damaged the Dyneema, yes. Hilleberg, Fjällräven, Helsport, North Face or other expedition class tent makers don't seem to have any Dyneema fabric tents, some of them do have it in their guylines. I use 2. These lines typically feature a Dyneema or Spectra core (non-stretch) inside a polyester or polyester/dyneema blend cover for additional durability. That is why ropes made of Dyneema® fibres often have a polyester cover. Just in Cordage, polyester lines will last significantly longer (years) - think of a sailboat that lives outside in the tropics with all of the lines exposed all year round. I think as a pack fabric Xpac is far superior, though the new diamondhide woven dyneema fabrics might take that crown from Xpac in the near future. I use a sigal sub shaft with smaller holes than normal on the shark fins which doesn’t allow for regular jacketed 1. r/Ultralight is the largest online Ultralight Backcountry Backpacking community! This sub is about overnight backcountry backpacking, with a focus on moving efficiently, packing light, generally aiming at a sub 10 pound base weight, and following LNT principles. I find it odd that none of these top Dyneema® is the world’s strongest fiber™. Does dyneema or other pack materials perform better? I've been mainly looking at seekoutside packs, but am open to reccomendations! Dyneema rigging can be up to 5 times the tensile strength of regular polyester rigging and it’s just as strong as steel when it's at the same thickness. Semperfli nano silk is another one to consider it lays flat or can twist it into round thread and can get good range of sizes from 20d all the way up to sizes suitable for salt water application. As others have pointed out, the X-Mid, for example. 51 oz, 0. Tyvek is the name for a line of products from Dupont, , about 14 different types from memory. 34 oz/sqyd, 0. Dyneema is easier to cut. I use a locked brummel splice to form a loop on one end, then lark's head that onto the hammock body. A community to get advice and to show off camping and backpacking gear. 4oz/square yard and is even lighter than dyneema X-grid. Stuffing is fine for woven fabric like nylon and polyester at least on the trail. The unsheathed stuff is stronger per unit weight. (But of course there's a wide array of weights to choose from such as 0. Should you buy nylon or dyneema climbing slings? Dyneema slings are lighter, nylon climbing slings are more durable. Personally I like Dyneema webbing for load bearing purposes but it is $$$ and available in limited widths so you can’t use it with all components. For what it’s worth, regarding the actual topic, in the marine industry polyester is absolutely proven as the more durable and UV resistant fabric. I'm guessing there's a reason this hasn't been done. DCH: Dyneema Composite Hybrid. I have an Xpac duffel bag I made that gets really crinkly in the cold. Superior strength for its tiny diameter; flexible yet firm; also available in spools of 50', 75', 100'. They are great products. 8 ton Sizing the Soft shackle for the BS of your sheet mean that that you are not introducing a weak link in your system. Nov 12, 2022 · Once you get to small sizes, small diameters, its easier to splice larger diameters (which could be dyneema) or polyester. Nov 1, 2017 · SK-78 Dyneema® core with polyester double braid cover. Nov 18, 2014 · Dyneema is stronger than polyester, so the 1-millimeter size printed on the spool would suggest that this Dyneema twine should be much stronger than other 1-millimeter twines. Discover our full fiber portfolio today and see the versatility of the Dyneema® range for yourself. For example, Black Diamond's "Crag 40" backpack uses a mix of 840D and 1260D nylons, where 210D isn't in the small ballpark even with the dyneema grid. 78mm (7/64") dyneema whoopee-slings. I agree that raw dyneema is a bitch to tie, so I don't even attempt it. The price is much more expensive and as a general rule DCF also has a reduced useful life but this primarily matters only for a heavy use situation like long thru-hikes. e. I am buying a Warbonnet tarp and they don’t have the color I want in silpoly. To help you select the best rope for your project you can use this rope Comparison chart with an overview of some of the most common ropes type including their strengths and weaknesses. Here's a quick and dirty test I did. But with so many other options available in nylon (more abrasion resistant but absorbs water), polyester (UV resistant and doesn’t absorb water), and now UHMWPE, and with 2-way and 4-way stretch options, there may be opportunities to fine tune your mesh selection to your project. I also have some 6mm "Titan Jan 18, 2005 · If your sail is stretching then Dyneema won't make a great deal of difference. Dyneema® is the world’s strongest fiber™ – and our strength takes many forms, from safety and reliability to durability and efficiency. Please note: We may initiate another blackout to further protest the API changes. Discover our construction process to see exactly how Dyneema® Composite Hybrids deliver strength, stability, and versatility for a wide range of applications. 0 oz, and 1. 2). I would think a Dyneema grid could give some of the lighter woven tent fabrics, like 0. The point of DCF for most people/manufacturers is to produce the absolute lightest possible product-- regardless of potential longevity issues. 43 oz. Cutting down lines is pretty common. But as the sizes go up, the weight difference gets bigger and really appealing. Polyester is for all other purposes or if I’m trying to cut costs. Dyneema® in traction Elongation and strength: polyester vs Dyneema Polyester and Dyneema® are both oil-derived fibres with very different properties. There are so many considerations that come into play when choosing a tent that other features will weight the final decision much more heavily. Let me hear your thoughts. Polyester is actually more durable than cotton, the reason they are using polyester here is to have a thinner, cooler fabric while maintaining the durability of a thicker cotton pair of jeans. Age, wear, sunlight exposure, splices, and knots will further reduce these figures over time. Technora seems to absorb somewhat more water than polyester and Dyneema/Spectra, but not nearly as much as Nylon. What's the resulting difference between nylon/nylon paracord vs. 92 weight, than VX21. Both work well for their denier due to the really slick coating that sheds abrasion well and because poly is pretty good for abrasion. It has the lowest stretch at the break strength of all synthetic fibers. I've been using them in the house for well over a year on several hammocks, and recently built a set for my Hennessy Hammock. Those ropes made in whole or in part with any of the high-modulus fibers such as Dyneema®, Technora®, or Vectran® are categorized as Class II. These materials, which include lightweight Polyester (50-Denier or 150-Denier), or a 100% Woven-Dyneema® (375-Denier), are then laminated with Dyneema® Composite Fabric backings. If on he other hand the sail is new and/or a laminate, any stretch in the halyard will show on your sail and Dyneema is the way forward. So if one is talking about soft/clothing Tyvek and another about HomeWrap they would not be discussing the same and not even a similar product. Polyamide is nylon and often a bit lighter but I hear the UV resistance is considerably less. Overall, it is lightweight, and the cover can be stripped for weight-saving. Dyneema Composite Fabric (DCF), formerly called cuben fiber. This fiber has very attractive properties: extremely strong (15 times stronger than steel fiber of the same weight) and low stretch for its weight, resistant to flex fatigue (Relative Flexlife: Dyneema® 100, Vectran 55, Aramid 8 Reddit outpost of the much more active Durston Gearheads group on Facebook; for owners and fans of ultralight Durston Gear products like the X-Mid tents, Kakwa backpacks, and Z-Flick adjustable-length tent poles. Is the difference notable in the shape of the sails? Jan 22, 2025 · What is Dyneema or Cuben Fiber? When talking materials commonly used for tents, Dyneema will offer the best strength to weight - and likely the highest cost. Dyneema® and Spectra® are different brand names for the same very strong fiber (chemically Ultra-High Molecular Weight Polyethylene - referred to below as HMPE). For Dyneema and similar you should always fold and roll apparentlyalthough many just stuff from what I have seen. If you're considering replacing your standing rigging with Dyneema, let's find out the best size suited for your boat. My dream fabric is a 210 Denier Polyester face fabric laminated to the DCF instead of 50 Denier. My greatest investment in working with these types of fabrics has been a $70 heat knife from Amazon. Light, with incredible strength, Dyneema embodies all these properties. This has a 200 denier woven nylon face fabric which will last longer than even the heavy weight hybrid DCF with polyester 150d face fabric. Does anyone know if you can purchase bio-Dyneema? I know bigger companies have found partners for it (HMG for example) but I haven’t been able to find anyone that advertises it, let alone would sell it in limited quantities like RBTR. Normally nylon when used in tent production is silicon coated, so called silnylon. It seems as though the only two material choices are nylon or polyester which both come with their trade off's. Often used for tarps/tent flys and stuff sacks. I've used Vs with 1. Dyneema composite fabric is 2 layers of plastic film with some Dyneema fibers laminated in between to reinforce it. IMO dcf is the lamest product containing uhmwpe. It's stronger, lighter, doesn't retain water, doesn't stretch and is waterproof but it is pretty expensive, but their tents are already expensive and people are willing to pay the price. What are your thoughts reddit? Polyesters tend to melt under higher abrasion incidents (i. Ultra fabric is harder to cut in my experience. Dyneema looks less scuffed. 2 days ago · Learn the pros & cons of different tent materials like nylon, polyester, canvas, and Dyneema. This is a long shot, but I want white 1. Fishing line is also designed to resist much different directional forces than thread, can kink, needs different knots depending on the type you go with, and strong Dyneema, especially the thicker stuff, will be pretty stiff/sturdy as well as waterproof and while the material is waterproof the pack will only be water resistant due to seems, unless they have taped them in that version. We have done a wear study that lasted 10 years, and SB31 which is a 2 ply Dyneema laminate worn everyday started to lose effectiveness in about 6 - 7 years, whereas Kevlar plain woven fabric can go past 10 years if it's made right. The trade off with UHMWPE is that it is much stronger per weight, but weaker under shock load. Then you have test strength of each, usually measured in lbs. DCF: Dyneema Composite Fabric, or a textile made of a widely spaced grid of Dyneema fiber sandwiched between two sheets of polyester plastic laminate (mylar). Invented and manufactured by DSM Dyneema, Dyneema®, the world’s strongest fiberTM is a versatile, low-weight, high-strength High Modulus Polyethylene fiber. Kevlar: lower strength to weight, heat resistant, very self abrasive, holds knots but when you start pushing the load it almost starts to cut itself from the friction. Gottifredi Maffioli Globaltech (Dyneema core + polyester cover) Mar 1, 2023 · It is a fiber, not a fabric. This article is intended to provide users a basic level of understanding of the strengths and weaknesses of the most common fabrics used in tent and tarp design. The Pando L definitely fits a little more snug than the Bowtex L but isn’t uncomfortable. , this Atwood vs. Another consideration would be the MOLLE you get in the cordura version vs the dyneema version. Nylon for anchors and tethers. The HMG packs use fabric made by the company Dyneema, but it's not made out of the Dyneema Fiber (utra-high-molecular-weight polyethylene). Dyneema is one of my favorite materials to work with! Especially the hybrid (DCF with woven face on one side) because of how stable it is in the machine. I used the size charts on the respective websites and ended up with a large shirt in both brands and medium pants in both. Asking about fishing line generally isnt going to give you good answers as there are way too many variables. In canyoneering, it is capable of withstanding the high amounts of heat generated by rope-on-rope sliding friction, which makes tools like the VT Prusik possible. Consider the following factors: Dyneema® Composite Hybrids combine the strength of Dyneema® with the attributes of a non-Dyneema® face fabric – hence the name “hybrid”. Formerly known as Cuben Fiber. I feel like this is a pretty good article on the subject: Tent Fabric 101: Nylon vs Polyester vs Dyneema/Cuben Generally, I’m ok with either. For ultralight stuff, you probably want amsteel, dyneema, or spectra line. Find the perfect material for your next trip! Dyneema for extendable draws and extra long runners for gear anchors. While DCF Hybrid is made by the Dyneema company, simply calling it Dyneema or DCF is not accurate. The dyneema grid and dyneema X fabric is just pretty normal nylon with a tiny bit of dyneema for (dare I say) marketing more then anything. I'm needing a new pack for backpack hunting, but I live in Alaska and like all my gear to perform well in the cold. Dyneema. An ultra 200 fabric tent? (Ultra is 70 PE/30 poly with laminate, being used for new backpacks) Virgin uhmwpe fleece, inherently waterproof, would pair well with silpoly poncho or by itself, great for socks Is there a way to overcome the slippery less of virgin material in fine denier to make rain jackets, down Jacket shells, tents etc Cheap uhmwpe sling I know that dyneema seems to be the most prevalent out there, but I'm talking to more and more people who are using Nylon or converting to Nylon from Dyneema. Hybrid DCF commonly has a 50D or 150D polyester face fabric. Is this accounted for in the comparison? There are a ton of options - you can go nylon, cordura (nylon), ballistic nylon, polyester, cotton canvas (waxed or not), and then specialized materials like xpac, dyneema, etc. Would be a really durable fabric with all the benefits of DCF. The line is 10mm, what ID rings should I use? Feb 11, 2016 · Dyneema, Spectra, Dynex or Nylon. . this EL Wood paracord)? (First of all, is it the outside (mantle?) that is of the different fiber?) Is there much difference in friction? strength? UV resistance? something else? Thanks. The other benefit seems to be that the material comes in sizes similar to silnylon, so you don't have to use the weird DCF short sizing. This is called Dyneema Composite Fabric. This guide will help you select the right Mar 6, 2018 · HMPE (Spectra®, Dyneema ®) PROS: Dyneema® has strong heat resistance, excellent stretch resistance, and excellent break strength. Whipping & Splicing Looking to clean up the end of your line or need to add a splice to your rig? Post your speculations, ideas concerns. Splicing techniques: Why is knowing the class of my line important? What's "safer" for wrapping around natural rock anchors with a small risk of abrasion? Static/semi-static rope or dyeema sling? Dyneema is a high-performance synthetic fiber that is stronger than steel and more resistant to UV damage and corrosion. Double Braid Dyneema ‐ ex. 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 use an annoying shaft. What are you using it for? Paracord is a good general purpose cord but for any given application, there are better options. I've seen some lines cut through Dyneema almost instantly. It's easy to fold to make your own guide lines when cutting corners and such. General Purpose Synthetic Fibres These synthetics make up the bulk of fibres used today in rope production and covers materials such as Nylon (Polyamide), Polyester (Terylene), Polypropylene and polyethylene and blended fibres which can either be melt mixed or twisted fibre blend combinations of polyester, polypropylene and polyethylene. D12 MAX SK75/SK78 is premium, light weight, high strength braided rope produced from DSM Dyneema’s SK75 or SK78 fibres. How do polyester slings compare to nylon and Dyneema, and why are they never mentioned? Sorry, this post was deleted by the person who originally posted it. Polyester vs Dyneema® Some ropes types have a wide range of capabilities, but there is no “one size fits all” cord. Dyneema® offers color and vendor options. Don’t forget that DCF is essentially a polyester membrane reinforced with UHMWPE strands to reduce weight and increase strength- there are also polyester tents available with many of the advantages of Dyneema, but at a higher weight. Ino-Rope has tested their elasticity and breaking load on a tensile bench. 9mm dyneema to go through. Read pro's and con's and best uses (and see full explanations for each along with links to geek out even further). Helpful folks who love the hobby as much as you do. But it would mean less rope dangling on the mast, and cheaper. Aug 21, 2005 · The choice is between a regular pre stretched polyester line and a dyneema one. Are you talking about woven dyneema, woven dyneema laminated to dcf, polyester laminated to dcf, or just dcf? Need you to be more specific. Our Dyneema® Fabric Finder contains technical information about every composite material made with the world’s strongest fiber™ – engineered for outstanding performance in extreme conditions. more speed/asphalt sliding), so cheaper polyester constructed jackets generally don't perform as well as nylon/cordura/kodra, but with reinforcements in the right places, can be fine (and still WAY better than non-riding apparel). Over the years, the fiber has proven its value in many market segments, including life protection, aviation, marine, offshore, fishing, sports, cut protection and medical. Dyneema is incredibly strong for it's weight and the tent material is basically a ripstop pattern of dyneema fibers sandwiched between mylar film layers. Dyneema® is very smooth and has a low melting point. 77 oz Silnylon, greater tensile strength and less stretch while still being cheaper than DCF. Dyneema is significantly less durable, especially in the 2. The 6 key factors in selecting the right fiber for mooring lines In this document, we examine the key factors that operators need to consider when selecting the right fiber for mooring lines, and what makes Dyneema® SK78 fiber the number one choice: AmSteel-Blue is a lightweight Dyneema rope with unmatched strength, abrasion, and cut resistance—ideal for winch lines, towing, and rigging. Does anyone know why? Edit: I'm talking about tent fabrics specifically. May 3, 2023 · Polyester vs. 7mm pure dyneema, for shooting line and I know manny sub sells it, but for 3 dollar AUD per meter it’s up there. Some of the largest subreddits such as r/funny and r/teenagers are going private indefinitely. I sanded each fabric with 180 grit about 150 times in a circular pattern. eBay is your friend I got 35m of 10mm racing Dyneema for £60 for my genoa and it's made a great difference. Dyneema: higher strength to weight, more abrasion resistant, doesn't hold water, slippery but can hold knots depending the knot and the application. Even that for about 20m^2 sail the load may not be huge, it has the rope all a way from top of sail to clutches which is due to stretch (about 15m). Aug 18, 2010 · 10mm Polyester/Dyneema (Dyneema core, poly cover) BS 5800 kg = 5. <br /> Specifically the nylon VS Dyneema flooring of the Durston xmid pro 2+. With Dyneema being "The World’s Strongest Fibre" and returning a break strength far superior to that of polyester, a comparable diameter core of Dyneema core as opposed to polyester will return a strength difference of up to 4 times stronger. line stretch. I know all about the difference of stretch between the two different materials in theory. Thinking back, I made a video of doing that, here in addition to the line sleeving video I linked to. I reached out to Dan's team and I received the following response talking about the two fabric floor options. Plus, we have years of experience working with industry frontrunners to develop innovative solutions for the most demanding applications. The SK78 product has superior resistance to creep (permanent elongation resulting from extended time under load). But what difference can I expect between 12 mm polyester or 10 mm dyneema halyard in real life. It is highly abrasion resistant, waterproof, and it is the lightest fabric on the list. That is not surprising, because ropes made of Dyneema® fibres are twice as strong as polyester and the material does not stretch. ) These figures are for brand new rope. Aug 20, 2017 · Dyneema — Dyneema is a more recent fabric used in bags and is a brand of ultra-high-molecular-weight polyethylene (UHMWPE). The sheathed stuff is easier to tie knots with. They are more expensive but often the go to choice for high performance racing boats. I'm using wasted short lengths of dyneema - for which I cannot conjure up a use (except to hold fenders (dyneema to hold a fender???). I'm curious if it'd be possible for a dyneema gridstop to fill the price gap between May 29, 2018 · The most fundamental form is as a sandwich-style laminate: Dyneema fibers are laid on top of each other in an unwoven grid and melded between two layers of polyester film using a high-pressure autoclave. However, selecting the wrong size can lead to rigging failure and even catastrophic damage to your boat. We often use Lycramesh, Spandura, and Duraweave in our builds. Fishing line can be monofilament, braided, or fluorocarbon. If I decide to go to an 8x10 or 10x10 tarp, I can see the Ropes manufactured using the traditional fibers of nylon, polyester, and olefin are categorized as Class I. All it takes is a bit of rubbing to cut through. 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. polyester/nylon paracord (e. 49 votes, 39 comments. Few are really aware of it but Xpac X21 is 25% lighter than VX21 @ around 4. Few popular choices: 100% Polyester 400D to 600D Recycled Nylon X-Pac (VX21) Ecopack Cordura Dyneema Do you have a favorite among these, or is there another material you swear by? Maybe you love the durability of Cordura, the lightweight feel of X-Pac, or the eco-friendly vibes of recycled nylon. It's a polyester face fabric laminated to a dyneema composite fabric. Nylon vs Polyester tents!?!? I know that DCF is king when it comes to ultralight materials that doesn't stretch nor absorb water, but what about those of us that may not have DCF money. This is a fabric made out of UHMWPE* fibers. For small tarps, the weight difference vs nylon is not that valuable. Left to right: Ultra 200 - Ultra 400 - 5oz Dyneema Findings: Ultra fabric definitely gets more scuffed and has more fibers sticking out. Dyneema is branded ultra high molecular weight polyethylene (uhmwpe) and can be made into many different things. If you’re designing premium outdoor gear, explore our collection of elite Dyneema® composite grades and pick the perfect material for your application. Dyneema has the lowest elongation at break in comparison to all other synthetic fibers. According to the rope spec it has a higher breaking strength than 14mm polyester, but still it sounds small for a boat this size. Join us and ask yourself the question: Do I really need that? Real world differences compared to nylon/polyester. Jun 6, 2018 · Im planning to replace some old mast organizer blocks with low friction rings. Keep the nature of street crashes in mind. Before you link me to other threads of nylon vs dyneema, please read the response I got from Dan's team below as this is not normal dyneema. Something like this has a time and place, doesn’t really indicate Levi’s is cheapening out or not. Your UHRT is polyester on the outside – however! Laminates with a Dyneema outer face do exist — in Outlier terms, those would be Doubledyneema Composite, Doubledyneema Alien Skin, the sort of borderline End Of Worlds Dyneema Denim, and the stuff the Minimal and Hypercity International backpacks were made of, respectively. Feb 25, 2019 · As in all aspects of tent design, fabric selection is a balancing act. It was originally designed for sails used by racing yachts, but is now used by the military and other industries as well. Mar 4, 2013 · • Dyneema core is high strength - upgrade polyester halyards by choosing a smaller<br /> diameter and achieve further weight savings and handling improvements. The dyneema supposedly adds tear strength but from what I've seen the nylon just tears anyway, leaving the dyneema threads intact. Otherwise the ropes will not hold in the clutch or on a winch. The smaller sizes are like strong, low-stretch string. g. 8 oz, 1. rktuox tan agocz xninfef homhcmj lmym btyornnj ufxaas xvojlkfw sylme