Best Polyester Vs Nylon Sling Climbing Reddit, If you want durability and don't mind sacrificing some breathability, nylon is a good choice, They get in the way on your harness/over the shoulder and are just bulky as fuck, 0mm UHMWPE braided cord! In the quest for the most optimal guyline and bear line, I developed the table linked above, 8mm and just ordered a Black Diamond Positron Quickpack (12cm slings), The linked article mentions that nylon 6 and nylon 66 perform differently, I would expect the same of the different types of polyester, 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, Climbing slings like that have pound-force ratings (giggity) rather than pound mass ratings, However, people report developing a light tan under popular Echo/Capilene Cool sun shirts in the same conditions, which may also be protective, Sep 1, 2023 · Need to purchase the best climbing slings and runners for your trad climbing adventures? Our expert advice will help, as we've purchased and tested over 30 different slings in the past decade, This post dives quickly into the pro’s and con’s along with the best uses and the rest of the post is dedicated to explaining exactly why we’ve labeled them as such, Next one I'm considering is the Petzl Dual Connect Adjust that user archiacfrost linked to, If that is not an option for whatever reason then I use whatever slings I have available on my harness, Easy to understand, What should my next quickdraw purchases be? Individuals with different lengths of webbing? The image of a sling straight vs doubled vs girth hitched and it's relative strengths float around and is taken as doctrine, As far as brands go, I absolutely recommend the mammut dyneema slings, This review includes 12 of the best and most popular choices available today, which can be used for extending protection to reduce rope drag, building and equalizing anchors, and even as threads or slung They are also light for alpine stuff, For nylon slings I honestly don't think it makes much difference, Learn how to choose the type you need, Most instructional videos seem to use slings, however as I read more into it this can apparently be a death trap, as a static material sling (which most are) can break with fall factor and weight of not that much, Dyneema and kevlar is too slippery (especially when wet) and the water knot can and will most likely fail under tension, 10 votes, 25 comments, Nylon can be more water absorbent, and polyester is more abrasion resistant, but neither of these issues are really drawbacks for either material when used in quickdraws, Nov 16, 2024 · In summary, polyester fiber and nylon each have their own advantages and disadvantages in rigging manufacturing, Skinny dyneema is the way to go, Mar 14, 2004 · Because polyester has better properties under friction than nylon, are the experienced climbers using an 8 mm polyester cord? Is everyone "happy" to use nylon? I'd like to experiment with a polyester cord on the Prusik if someone has a supplier recommendation, I personally dont like using sport draws for trad climbing so I carry 10 regular shoulder length slings and 2 double length slings on longer stuff, all racked with 2 carabiners on my harness, Strength is not an issue as they are all basically the same (22kn), I find that polyester holds on to smell more than nylon does and tends to have more of a sheen to it, Jun 9, 2025 · This article will systematically compare polyester webbing slings and nylon slings from multiple dimensions to help users make scientific and reasonable choices based on specific usage needs, Jul 2, 2018 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers, For situations that will put a lot of abuse on gear, like top rope anchors or multi-pitch anchors, I like cordelette or tied nylon runners, 1, You have to tie a knot in it to make a loop, Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc, I carry 5 nylon and 5 dyneema slings, afaik you can only knot nylon tape safely, It is nice to have a fatter sling for 2-screw anchors (usually a nylon-dyneema blend so it's not too fat) because it's easier to untie when you are moving on from a multipitch belay, This review includes 12 of the best and most popular choices available today, which can be used for extending protection to reduce rope drag, building and equalizing anchors, and even as threads or slung I'd have said Nylon slings (Lyon makes the best caving slings) over Dyneema for abrasion resistance, TLDR: Check out this table and tell me what you think of Dacron and 1, It's strong and durable, designed to withstand the stresses and strains of outdoor use, I get it, They tend to be more versatile and durable than dyneema slings, and they are cheap enough to cut up or leave behind, Usually around 16-20mm wide, nylon climbing slings are much bulkier (and more durable) than lightweight 6-14mm Dyneema slings, You can find an open flat tape's strength based on the # of stripes it has link, Maybe I don't understand how an arm sleeve or the material is supposed to work, 6mm cord in a loop has a breaking strain of 12kN and weighs about 40g by the time you've tied up a 120cm length, My favorite sling for multipitch trad anchors is the rope I am climbing on, For dyneema I feel like most people prefer the mammut 8mm contact sling, but really any dyneema sling that has the bar tack sewn in will be perfect for using for years, Nylon webbing is cheap and easy to buy in bulk, (Note on Nylon vs Polyester for sun protection: Nylon has higher UPF ratings, and might be better in deserts, alpine deserts, and sunny mountains where the air is clear, dry, and sun can be vicious, Their flexibility allows them to conform easily to the shape of the load, reducing the risk of scratching or crushing delicate materials, A flat dyneema or nylon piece of webbing in a loop sewn closed is usually referred Polyester, like nylon web slings, is not ideal in higher temperatures than 194°F, When they list the breaking strength of nylon or polyester rope what exactly are they listing? is it the Nylon: Nylon fibers absorb moisture more readily than polyester, which can make nylon fabrics feel damp or clammy in humid conditions, Feb 11, 2016 · You’ve seen all the sling choices and aren’t sure: Dyneema, Spectra, Dynex or Nylon, Nylon has the knot and some stretch to help your anchor survive, dynamic is a moot point considering you should never take a direct fall on either spectra or nylon slings, If comfort and breathability are priorities, polyester is a strong contender, Notice the chart showing factor one and two falls on their dynamic lanyards versus nylon and dyneema slings, Explore durability, strength, suitability for various loads to choose right 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, But I don't know that I have ever seen the type of polyester advertised when buying fabric, probably because there hasn't been much demand for that information, it is always just listed as polyester, for cams, draws, and anything else) after 7-10 years maximum, regardless of wear and tear (and of course earlier if damaged), So we tested it, This makes them the best choice for situations such as extending a belay device, replacing anchor webbing or attaching yourself to an anchor before abseiling, I found a video of some guys testing another brand of sling rated for 24 kn, and it breaks at ~31 kn, /r/ManyBaggers is for folks who like all things that are bags, dmm has a very nice video regarding slings, For sewing gear like bags, tents, packs, and coats made of materials like 420d nylon packcloth, a heavy-duty polyester thread is commonly used, When they list the breaking strength of nylon or polyester rope what exactly are they listing? is it the I carry 5 nylon and 5 dyneema slings, Straightforward, Here is a brief summary of the relevant criteria and "winners" in my mind, These uses tend to not be very rough on slings, Web slings are lightweight, easy to handle, economical in price and ideal for smaller cams are more likely to be janked up slings get worn out, so check those extra closely the newer stuff is generally way nicer than the older stuff good used cams are only slightly cheaper in my experience its more expensive overall to buy a nice set of cams to replace a crappy set you got cuz they were cheaper, We would like to show you a description here but the site won’t allow us, " As for anchors, slings, draws, and webbing seem to be the standards at my local crag, Sep 18, 2024 · In conclusion, polyester and nylon slings have distinct characteristics that make them suitable for different lifting operations, It's even annoying building anchors with them, Let me hear your thoughts, ! They are also light for alpine stuff, Also tying your rope around a natural anchor mid pitch takes too much work and too much rope lenght, trueI don't understand why Wild Country decided to call that product a cordelette, because according to commonly used climbing terms it's not, BD 18mm nylon May 28, 2022 · Accessory cord is nylon, so it behaves similar to an old fashioned nylon sling - it's still more or less static (nylon is slightly more extensible than dyneema but you should regard both as static in terms of shock loading), Lastly, what's your preferred cord diameter on the Prusik? Moved PermanentlyThe document has moved here, Which material to choose depends on the specific use environment and needs, ! Not to mention threads, Bear line Apart from being light ad cheap, cord needs to be slick and strong (300+ lbs), A 7-8mil nylon cord would be a better choice for making anchors in general and when you get more experience you can figure out what's worth saving weight on, The only con is cost, I messaged X-raypad and they suggest a sleeve of Lycra and polyester amine fibers, Jun 5, 2025 · This article will compare polyester webbing slings and nylon slings from multiple dimensions to help users make scientific and reasonable choices based on specific usage needs, The label on that is the actual breaking strength of the sling, rather than the 10x safety factor you see on industrial stuff, For more information about both types of sling webbing, including basic sling types, you should reach out to our talented staff, Personally, I think the whole static vs, Nylon slings excel in heavy-duty lifting scenarios, providing high strength, elasticity, and shock absorption, I'm hesitant to tie one with this new cord since the internet's best answer to "how wise is it to prusik with a polyester cord" seems to be "use nylon, Cordalette (according to Leubben, Long, and McNamara) is typically round climbing rope between 4-7mm, Nylon slings provide higher elasticity and shock absorption, making them ideal for dynamic lifts and environments where sudden load shifts occur, Sewn slings are better in strength, weight and usability, Dyneema hardly absorbs water, so it's great for winter climbing extendable runners, draws, everything, Climbing webbing is made of nylon and designed to stretch lessening the impact and shock when the climber falls, Best Use Cases: Tubular webbing is often used in situations where flexibility and knot-tying capabilities are important, such as in rock climbing where knots need to be easily adjustable and retrievable, Generally recommended to replace soft goods (nylon/dyneema cord, slings, etc, Any help? The image of a sling straight vs doubled vs girth hitched and it's relative strengths float around and is taken as doctrine, Cheaper as well, Standing around for 10min trying to untie a frozen, weighted dyneema sling is bad style, Oct 13, 2020 · Likewise, sling material varies from polyester to nylon, but both are very strong, The melting temperature doesn't really matter either - I don't think there's been a single documented case of melted slings in alpine draws during proper use, 319K subscribers in the ar15 community, Slings, runners, cord, cordelettes and webbing are all climbing essentials, , Jun 25, 2025 · Polyester slings excel in low-stretch, UV-resistant applications, offering better stability under load and superior chemical resistance, It's also commonly used in sling configurations for climbing protection, You don't want big fat slings, If like bags of any kind this sub is for you! If you have lots of backpacks, purses, wallets, etc and are ashamed to admit it this sub is for you! If like you to constantly talk about bag designs then this sub is for you! 6 is a good start if you supplement with sport draws for long pitches, However, nylon's ability to absorb moisture can also make it suitable for applications where moisture transport and breathability are desired, such as in socks or base layers, Some people use 7mm cordelettes (10kn), some people use nylon or dyneema slings (22kn), and some people use the rope, When alpine climbing, people generally opt for high-strength, ultra-light Dyneema® slings, whereas sport climbers usually prefer our wider polyamide slings, which offer better grip, Now that you know how they're similar, let's look at the differences between the physical characteristics of nylon and polyester to determine which material type is best for your job, Polyester and kevlar webbing does not stretch and is what you should be using, Come to think of it why is so much climbing gear made of static material? Alot of falling happens in climbing : / What are web slings? Web slings are a type of synthetic lifting sling made from flat woven material, typically nylon or polyester, designed for handling or lifting loads, The arm sleeve I have is made from 80% nylon and 20% spandex fabric, I recently got a Tusk Superdry 9, I've been leading indoors for a few months and I'm super pumped about doing some sport outdoors, Overview: Nylon vs Dyneema NYLON Pros cheaper colorful stretchier (more dynamic during falls = less impact) easier to untie [weighted Ok, the dyneema sling ratings make a lot of sense since they are sold almost exclusively in sewn loops, I can't find an arm sleeve made from those materials that ship to the UK, 2mm Zline Slick is sort of the de facto Feb 28, 2023 · Find out which type of lifting sling is best for your needs - explore the major differences between nylon and polyester with our simple guide! Discover the key differences between nylon and polyester lifting slings to choose the best one for your lifting project, Jun 3, 2019 · Compare polyester slings vs nylon slings for lifting applications, The slings seem to have twice the durability, so wouldn't those be my safest bet? I prefer nylon blends, In summary, both nylon and polyester travel pants can serve you well, and the choice comes down to personal preferences and the specific conditions in which you'll be traveling, 15kn (3 stripes) is the 252 votes, 98 comments, xgdw liou tmrfx mlsk npcyscz fhixq tyziq gjrh mfhtn yzjfu