Dyneema vs polyester reddit. The main reason dyneema isn't used in climbing ropes.

Dyneema vs polyester reddit. Easy to understand. I'm assuming at this point he's been SK since he was not young And this was at least 10-12 years ago. The fascinating world of Dyneema a fiber called the world's strongest. This results in high resistance to What are you using it for? Paracord is a good general purpose cord but for any given application, there are better options. 6 < UHMWPE (off brand Dyneema). The only functional benefit of the dyneema over cordura is the waterproofness if you use it in a steady rain for a 20-30 minute or more period of time. It didn't absorb any water which was cool, but otherwise seemed like a subpar fabric. Dyneema can't be dyed, so slings are always white, often with a coloured thread running through them too – this is a nylon ‘filler’ that is used to help hold the sling together. 43 oz. Up to 15% or so I think the positives outweigh the negatives of the material. Mar 6, 2018 · HMPE (Spectra®, Dyneema ®) PROS: Dyneema® has strong heat resistance, excellent stretch resistance, and excellent break strength. They sent out two versions of their Nero 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. Durability, waterproofness, and lightweight are top priorities. This post attempts to collect and summarize info from this community and other sources to help makers understand what tapes are available, and to provide some info on when and how to use them. Nylon, however, is hydrophilic, meaning that it absorbs water over time. Dyneema and Spectra are also varieties of UHWMPE. 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. In fact, they were actually entrenched in the coal mining and Join our community to learn and share how you make your own gear (MYOG). Formerly known as Cuben Fiber. Let me hear your thoughts. 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. Does anyone know why? Edit: I'm talking about tent fabrics specifically. Does anyone know how many Taber Test cycles (abrasion test) Woven Dyneema stands up to, as found on HMG's North Rim Pack, compared to Ultra 200? I can't find this information anywhere. I'm getting tripped up on the exact composition of these textiles. Jul 11, 2025 · The company says taping Dyneema can result in seams that are stronger than the material itself when properly cured. I'm building a popup camper trailer (a lot of overlap with the clamshell rooftop tent crowd) and am beginning to work on the fabric sides of the popup roof. 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. Ino-Rope has tested their elasticity and breaking load on a tensile bench. 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. Real world differences compared to nylon/polyester. Sep 16, 2012 · Does anyone know how the durability of 210 denier Dyneema ripstop compares to 210 denier Cordora non ripstop ? Ie: does the 210 denier Cordura non ripstop used for the bottom of the Granite Gear Vapor Trail or Blaze show any less rock abrasion scuffs or small stick holes than the 210 Dyneema ripstop used for the Golite, MLD, or SMD packs? Thanks. Dyneema ®, polyester, aramid fibres, etc. 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. Do any of you know what this cord could've been? Polyester? Silk nylon? It definitely wasn't Dacron/Paracord as there wasn't a core/sheath type, but solid and when taught it felt solid as hell. The point of DCF for most people/manufacturers is to produce the absolute lightest possible product-- regardless of potential longevity issues. I finally dove down this The problem with Ultra 100 etc is that it is comprised of something like 66% UHMWPE fibers with the rest being polyester fibers. are explained on this page and their typical applications on board of sailing boats. To do this, I’m going to take a look at two Mountain Laurel Designs shelters, one made of DCF and the other made of 30 denier silnylon, to see how they’ve faired over the years. I avoid 100% polyester for the reasons I mentioned. Based on these criteria, Dacron 1. With a laundry list of high-performance properties — extremely lightweight, highly water-resistant and in certain fabric iterations, very durable and abrasion-resistant — it’s no wonder these fan-fav The base material (UHMWPE) is also expensive, so that plays into it. I've gone deep down the rabbit hole on this and have a good understanding of the pros and cons of different types of fabrics (nylon, polyester, Dyneema My dream fabric is a 210 Denier Polyester face fabric laminated to the DCF instead of 50 Denier. I worked as a R&D lab technician at an industry leader that uses DSM fiber (Dyneema, HMPE) in high performance cordage. The dyneema supposedly adds tear strength but from what I've seen the nylon just tears anyway, leaving the dyneema threads intact. Dyneema is incredibly waterproof due to the impermeable laminated layers, and has an out of this world strength to weight ratio. It's a polyester face fabric laminated to a dyneema composite fabric. Hence, the bonding strength isn't really Maybe I only have experience with lower-end polyester -- is there a large range in quality of poly/poly-blend clothing? Yes, this is the answer you're looking for. Beyond that I start to feel like I’m wearing a plastic trash bag. Does dyneema or other pack materials perform better? I've been mainly looking at seekoutside packs, but am open to reccomendations! Feb 25, 2019 · As in all aspects of tent design, fabric selection is a balancing act. Yes, 10mm dyneema cored line with a poly cover will be strong enough for halyard on a 15m boat, and it has the bonus of having a lot less stretch than equivalent strength polyester. . , this Atwood vs. 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. I would think a Dyneema grid could give some of the lighter woven tent fabrics, like 0. But this tends to matter a lot more in technical applications like climbing than in typically hiking. Dyneema: higher strength to weight, more abrasion resistant, doesn't hold water, slippery but can hold knots depending the knot and the application. Don't be afraid of all chemical terms. Dyneema was discovered completely by accident back in 1968. The printed rating, often 22KN, means "it took, on average, about 22KN of force to break this sewn loop by pulling from end to end" Fine. 8 oz, 1. It’s less hot than I thought it would be, nicer than smearing sunscreen on my arms, but still a bit hotter than a tech t shirt. 3mm should be strong enough (120 lbs) for guylines while being large enough for lineloc minis, and potentially workable in terms of knots while costing 1/10th of the Zpacks stuff. It is made by sandwiching ultra-high-weight-molecular polyethylene Dyneema fibers with polyester to produce an exceptionally lightweight, strong, and waterproof Jan 10, 2020 · It is further improved by an additional waterproof coating. The main reason dyneema isn't used in climbing ropes. 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 Jun 21, 2025 · Discover the best 2-person backpacking tents of 2025 with our complete guide, featuring top picks for overall, ultralight, and more. Hybrid DCF commonly has a 50D or 150D polyester face fabric. The reason it's used is because it's cheap to replace. There are so many considerations that come into play when choosing a tent that other features will weight the final decision much more heavily. this EL Wood paracord)? (First of all, is it the outside (mantle?) that is of the different fiber?) 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. polyester/nylon paracord (e. Cutting down lines is pretty common. Dyneema® in traction Elongation and strength: polyester vs Dyneema Polyester and Dyneema® are both oil-derived fibres with very different properties. It has the lowest stretch at the break strength of all synthetic fibers. Feb 11, 2016 · Dyneema, Spectra, Dynex or Nylon. g. Used to do the baseball hat with a bandana for my neck, but it got hot. I used to tie with only polyester sewing thread. Aug 20, 2017 · Dyneema — Dyneema is a more recent fabric used in bags and is a brand of ultra-high-molecular-weight polyethylene (UHMWPE). 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. In the case of heavier denier Dyneema materials—like those laminated to a polyester fabric—the best strategy involves sewing, followed by the application of Dyneema tape to ensure the fabric is waterproof. Dec 14, 2024 · The Dyneema® brand is materials innovation at the leading edge curve. (But of course there's a wide array of weights to choose from such as 0. Tyvek is great stuff. 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. The team at Zpacks, who were already busy incorporating Ultra into their line of ARC Haul packs, agreed to the challenge. 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. Polyamide is nylon and often a bit lighter but I hear the UV resistance is considerably less. Polyester is more UV resistant and colourfast, can be printed on. Even for rain gear! On paper it is stronger than steel and Kevlar, yet much lighter than even synthetic fabrics! But is it really DYNEEMA® COMPOSITE HYBRIDS (FORMERLY CUBEN FIBER HYBRIDS) We use two primary face fabrics in the construction of our backpacks, daypacks, tote bags and assorted accessories. Personally, I like poly when it's used correctly. That is not surprising, because ropes made of Dyneema® fibres are twice as strong as polyester and the material does not stretch. Dyneema is slicker and harder to knot, but also easier to get knots out of and won’t stretch. Properties of Dyneema Lightweight and flexible I’m trying to pick a cut resistant fabric for reinforcing a pair of kick patches on pants. Cotton is typically not used any more for outdoor gear, apart from heritage brands such as Carradice, and novelty technical fabrics like Cotton XPAC. 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. Apr 25, 2022 · According to Walcoff’s test results, Ultra has about three times the tear strength of Dyneema, and seven times greater abrasion resistance. DCH: Dyneema Composite Hybrid. UHMWPE fibers have an extremely high strength-to-weight ratio, but a very low melting point (266-277F) compared to other common rope materials. 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. It's great as a groundsheet. I find it odd that none of these top Apr 26, 2024 · Tent Fabric 101: Nylon vs Polyester vs Dyneema/Cuben As in all aspects of tent design, fabric selection is a balancing act. ), are almost always system weight reduction and increased tensile strength (and others non critical to tarp applications). My Darn Tough socks have poly for added stretch, wear resistance, and no absorbancy. Oct 19, 2024 · Discover the pros and cons of silnylon, silpoly, and DCF tent materials. You might want to fold and roll for long term storage after you have cleaned and dried the tent but I just stuff mine. Dyneema® offers color and vendor options. I reached out to Dan's team and I received the following response talking about the two fabric floor options. Polyester rubbing against Dyneema could have damaged the Dyneema, yes. May 3, 2023 · Polyester vs. I Ok, the dyneema sling ratings make a lot of sense since they are sold almost exclusively in sewn loops. There are are a wide range of types, materials, methods for using seam tape. Post your speculations, ideas concerns. Jan 22, 2025 · 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. My expectation is that unless the abrasion resistance issues can be addressed, DCF will only get used in currently available tent designs primarily as an UL statement piece, purchased by those with lots of money and not enough time to do their homework. Jan 26, 2019 · But if you look at the specialist pack makers and the MYOG packs here, Cordura is rarely used these days – it’s all Dyneema ripstop (which seems to offer no advantages at all over Cordura), X-Pac and a couple of companies offering woven Dyneema (which we can’t source). It is worthwile to have some knowledge of the most commonly used fibres and their characteristics. Dyneema. Specifically the nylon VS Dyneema flooring of the Durston xmid pro 2+. In your experiences of neoprene versus wool versus polyester fleece for wet conditions, what did you 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. These days, I just use some cheap chinese thread that I found in 2 12 packs of different color sets, but when spinning hair, I still go back to the sewing thread. If you're shopping at H&M, that poly is cheap because it's cheaper than the natural options. It seems as though the only two material choices are nylon or polyester which both come with their trade off's. Can someone explain the exact composition of each of these 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. If you can afford it, we recommend buying mostly Dyneema due to the lighter weight and bulk, but still carrying 2-3 nylon slings for using in anchors or to extend the first piece of a pitch, if desired. Woven uhmwpe (Dyneema), aramid (Kevlar), or superfabric? Mar 1, 2023 · It is a fiber, not a fabric. Dyneema composite fabric is 2 layers of plastic film with some Dyneema fibers laminated in between to reinforce it. The sheathed stuff is easier to tie knots with. 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. This is a fabric made out of UHMWPE* fibers. 1 day ago · Learn the pros & cons of different tent materials like nylon, polyester, canvas, and Dyneema. It is highly abrasion resistant, waterproof, and it is the lightest fabric on the list. I have an Xpac duffel bag I made that gets really crinkly in the cold. Mar 26, 2024 · What is Dyneema? Dyneema, also known as “cuben fiber” or DCF, is an incredibly strong and durable synthetic composite fiber material. Fine article, besides that remark. Ideally cord can hold knots, and dyneema is too stiff and slick to do so effectively. Read pro's and con's and best uses (and see full explanations for each along with links to geek out even further). It's decent against abrasion and puncture resistance compared to . Looking to buy a new pack. Plus, we have years of experience working with industry frontrunners to develop innovative solutions for the most demanding applications. Aug 18, 2019 · Your decision will need to be based on whether you have preferences regarding price, weight, or the specific attributes of Nylon vs. 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). The unsheathed stuff is stronger per unit weight. Tent Fabric 101: Nylon vs Polyester vs Dyneema/Cuben 3 comments Best Add a Comment OrponSWE • 6 yr. Stitch holes elongate under stress and it delaminates over time. 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. Silpoly Vs. ) We would like to show you a description here but the site won’t allow us. Find the perfect material for your next trip! Posted by u/CordurAddict - No votes and no comments Is silpoly really that much better for tarps than silnylon? : r/hammockcamping r/hammockcamping Current search is within r/hammockcamping Remove r/hammockcamping filter and expand search to all of Reddit We often use Lycramesh, Spandura, and Duraweave in our builds. Are you talking about woven dyneema, woven dyneema laminated to dcf, polyester laminated to dcf, or just dcf? Need you to be more specific. 51 oz, 0. Polyester is for all other purposes or if I’m trying to cut costs. 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. They're used a lot in climbing, and I've never seen paracord used in climbing applications. Stuffing is fine for woven fabric like nylon and polyester at least on the trail. I'm sure patents have an effect, but I'd guess the materials cost is actually a bigger factor in this case. It's a breathable sandwich of non woven pe fibres that is waterproof. Because it isn't really either. Dyneema Composite Fabric (DCF), formerly called cuben fiber. Dyneema folds up very small so racking them is easy, especially 60cm slings racked Jan 6, 2023 · Being as curious as the rest, I decided to experiment by putting two packs of the same design but different fabrics — one made in DCF and one in Ultra — to the test with a head-to-head comparison over the course of nine months. They're used in both dynamic and static cords - the different behaviour of these with regards to stretching is - I think - determined by the construction techniques. Dyneema is a weave of polyethylene strands which is really strong, but not waterproof. It was originally designed for sails used by racing yachts, but is now used by the military and other industries as well. Aug 21, 2005 · Dyneema is undoubtedly superior, but for cruising (even for me, who likes sails to set well), polyester is OK and generally easier to handle and live with. Overall, it is lightweight, and the cover can be stripped for weight-saving. Dyneema is branded ultra high molecular weight polyethylene (uhmwpe) and can be made into many different things. 77 oz Silnylon, greater tensile strength and less stretch while still being cheaper than DCF. Another consideration would be the MOLLE you get in the cordura version vs the dyneema version. I get it. Dyneema® is very smooth and has a low melting point. 0 oz, and 1. When they list the breaking strength of nylon or polyester rope what exactly are they listing? is it the Moved PermanentlyThe document has moved here. Honestly, fine, except for trying to squeeze in a bunch of turns to secure hackle right against the eye. Straightforward. Every UHMWPE fabric I've seen out there is more expensive than a similar weight nylon/polyester, regardless of whether it's branded Dyneema or Spectra or unbranded. Dyneema (also known as Spectra or Dynex) is incredibly strong for its weight and is more abrasion and cut-resistant than nylon. The GR1 dyneema is also just about the same weight as the 1000d cordura GR1. Unlike Challenge Outdoor’s Ecopak fabric, it’s not fully recycled, since it utilizes new UHMWPE. 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. As others have pointed out, the X-Mid, for example. Few are really aware of it but Xpac X21 is 25% lighter than VX21 @ around 4. Join us and ask yourself the question: Do I really need that? The inherent stretch of woven fabrics can actually be a good thing as dynamic loading (ie gusting wind) can cause non-stretch materials to fail catastrophically. Mar 26, 2024 · However, if you are ultra-serious about weight and strength, you should check out the Dyneema (cuben fiber) material! See more about the difference between nylon and polyester in my recent post! I am not going too much into the difference between nylon and polyester in this post as you can read all about how those two materials in my other posts on this site. The straw cowboy hat is made for the heat and sun. 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. I've seen some lines cut through Dyneema almost instantly. Often used for tarps/tent flys and stuff sacks. The first question: what type of fabric to use. It's that low percentage of polyester fibers that are doing the bonding to the PET film (which is actually basically the same material that the polyester fibers are made of). Seam Tape Seam tape is often used to add water resistance and/or structural integrity to seams. HMPE’s primary benefits over ‘low modulus’ fibers (polypropylene, polyester, etc. ECOPAK is much smoother, in fact I really can’t feel the underlying grid at all. Compare weight, durability, breathability, cost, and more to determine the ideal fabric for your thru-hiking needs. All it takes is a bit of rubbing to cut through. I’m considering damage from ski edges or crampons, and weight/price isn’t a huge issue because not much fabric is required. Mar 24, 2025 · Dyneema and Spectra are brand names for similar Ultra-high-molecular-weight polyethylene fibers. I’m switching to a cowboy hat this year. May 28, 2022 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. Looks like most ultralight packs are made of Robic, Dyneema x, or X-Pac. In fact, it’s considered the world’s strongest fiber, being 15 times stronger than steel and up to 40% stronger than Kevlar on a weight-for-weight basis. Long time lurker, first time poster. What you might not know, however, is that that company, DSM, wasn’t in the business of technical fabrics when the material was invented. 4oz/square yard and is even lighter than dyneema X-grid. As others have said, have halliards a bit overlength and turn or trim them shorter occasionally to move wear/friction points. I believe that the face fabric is a 150d polyester that's bonded to the thicker dyneema. Tents, tarps, hammocks, stoves, packs and anything else you can think of outdoor gear related. Ultra’s unique construction does have its limitations. ago 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. 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. Apr 23, 2019 · Not sure what backpack fabric suits your needs or what characteristics different textiles offer? This guide can help you choose the right backpack fabric With a dyneema-like UHMWPE / polyester woven face and PET film backing for waterproofing, Ultra 200 and 400 are very strong for their weight, yet its long term durability and resistance to delamination is yet to be seen. I’ve also been using a super breathable spf50 long sleeve button up. 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. Nylon is the material of choice Polypropylene (avoid) < Polyester < Nylon < Nylon 6. Sailing ropes are produced of many different materials: synthetic fibres. What's the resulting difference between nylon/nylon paracord vs. For ultralight stuff, you probably want amsteel, dyneema, or spectra line. 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. Would be a really durable fabric with all the benefits of DCF. I'm curious if it'd be possible for a dyneema gridstop to fill the price gap between Dec 11, 2023 · Dyneema is actually a proprietary material, meaning there’s only one company in the world that has the rights to manufacture it. Polyester is the best choice for a higher waterproof rating, but if that is not an issue, silnylon is lighter, stronger and stretchier. There is some higher quality athletic wear that’s mostly polyester but for casual or professional wear I mostly try to avoid it. When these layers start to come unsandwiched, we call it delaminating. Dyneema® is the world’s strongest fiber™ – and our strength takes many forms, from safety and reliability to durability and efficiency. I know Dyneema fibers can be "laminated" and x-pac comes in different strengths (VX07, VX21) etc etc. They are great products. Hence, the bonding strength isn't really Ok, the dyneema sling ratings make a lot of sense since they are sold almost exclusively in sewn loops. Polyester vs Dyneema® Jan 28, 2023 · What is Dyneema Composite Fabric (DCF)? Dyneema Composite Fabric is a non-woven, laminate material that is used to make ultralight backpacking gear including backpacks, tents, tarps, footprints, stuff sacks, and backpack rain covers. 51 dyneema but it's nowhere near as strong. It bests X-Pac by even greater margins. Thinking back, I made a video of doing that, here in addition to the line sleeving video I linked to. Curious, some people online claim that fleece insulates better than neoprene pound for pound, also since UHMWPE is totally waterproof, I was thinking of producing some fleece made of that, as well as down jackets with UHWMPE shell and UHMWPE insulation, to test if it insulates better than down. 34 oz/sqyd, 0. When they list the breaking strength of nylon or polyester rope what exactly are they listing? is it the As many have mentioned, these raised ridges are abrasion points. 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). Silnylon: Key differences and considerations for backpackers Feb 5, 2022 · Over the past ten years, fabrics made from the wonder fiber Dyneema® have become a mainstay in ultralight outdoor gear. Jun 24, 2024 · Dyneema: The World’s Strongest Fiber Dyneema, also known as Ultra-High-Molecular-Weight Polyethylene (UHMWPE), is a gel-spun, multi-filament fiber that boasts incredible tensile strength. IMO dcf is the lamest product containing uhmwpe. Sailing rope materials compared Mar 6, 2022 · In this post and the accompanying video, I’m comparing the longevity of DCF (Dyneema Composite Fabric) and silicone-coated nylon shelters. When it is sandwiched between two layers of waterproof polyester, this is called a dyneema composite fabric. What's "safer" for wrapping around natural rock anchors with a small risk of abrasion? Static/semi-static rope or dyeema sling? 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. For Dyneema and similar you should always fold and roll apparentlyalthough many just stuff from what I have seen. I'm guessing there's a reason this hasn't been done. Even the off-brand UHMWPE fabric out of China is . Both work well for their denier due to the really slick coating that sheds abrasion well and because poly is pretty good for abrasion. This has been brought up before regarding ECOPAK, but the square grid is less of an issue for orienting vs X-PAC whose grid is elongated and makes orienting your patterns more limited. The smaller sizes are like strong, low-stretch string. Liteskin was a nylon fabric, and then a waterproof nonwoven polyester layer on the exterior that took all the abuse. It is often used for many of the same purposes as nylon or polyester such as rope, cordage, stuff sacks, backpacks and tents. lsl jea fer pad vitj zha lgdahy hwifip eyph damfx