Webbing strength chart by weight The Coyote 43668 1" was a bit saturated/golden, but overall good stuff. It's commonly used for projects that require a lightweight yet strong material. Webbing also shows increased knotted strength in wider materials (Figure 6c). Their primary purpose is to lift and secure heavy loads by providing support and stability. reduces the breaking strength by 40%. In lifting applications they stretch less than rope slings yet still absorb shock load well. com> DIY Tactical webbing examples: They even carry the hard to find Ranger Green. UHMWPE webbing has an excellent strength-to-weight ratio, high abrasion resistance, low specific gravity, it is UV stable, chemically inert except for strong oxidizing acids, and resistant to fatigue & internal friction. Anti-cut The webbing crafted from Dyneema fiber boasts a tightly woven structure, with minimal spacing between the fibers. Sandwiched reinforcement (Set 7) brings splice strength to 100 percent of material strength. Pick-Off Straps The pick-off strap is a general purpose utility strap made of 1-3/4” flat webbing. Strength and Durability Webbing's strength is determined by its width, weave, and material. HOME phenomenon. Great place for small/medium webbing orders. Many webbings are available in different widths or thicknesses, which are also accounted for on the chart to help you narrow down the exact webbing style and size that's best for your WEBBING SPECIFICATIONS MATERIAL SIZE THICKNESS TENSILE STRENGTH (LBS/IN) WEIGHT DENIER Cotton Heavy-Weight 1" 1. Dealer Resources. Working Load Limit—See rated capacity. NFPA 1983 (2012) Escape Webbing Performance Requirements. 5g/yd 900D Polyproplene Medium Weight 1" 1. Testing/Pull Rate. Oct 2, 2023 · Webbing Strength & Size Chart. Jacquard: Features intricate patterns and designs. Webbing - Use sizes 69 to 138 to fasten webbing to frames. SIZE CHARTS. 1 billion in 2024 to $1. Also you can’t compare this webbing to the webbing you own due to it being a different weave, different material, even a different batch. Lifting Modes : 100%: 200%: 140%: 80%: Flat Polyester Single Ply: Capacity: Width Inch Feb 15, 2016 · A lot of webbing today is constructed out of high-durability materials — such as nylon, polyester, polypropylene, and Kevlar — so they can withstand more weight, stretch, and abrasion. Therefore it’s not possible to say, a fig 8. When working with webbing slings, it is crucial to understand key specifications such as Working Load Limit (WLL), Safe Working Load (SWL), and Minimum Breaking Strength (MBS). Diameter for diameter, the strength and elongation of products made with Dyneema ® are comparable to that of steel, with only 15% of the weight. 1t Weight kgs W. Lashing capacities and stretch characteristics of webbing straps and chains differ significantly. and is being secured with four straps, your plastic strapping tensile strength, or break strength of 500 lbs. Jul 2, 2024 · Strength loss from knots in webbing and cord. The 1″ webbing has a thickness of 1. MBS webbing, because even if your stitching is at 100% strength, the webbing itself — not your sewn loop stitching — will WEBBING SLING LOAD CHART Single, Double, Three & Four Ply with Soft Eye End . OTEX has a wide range of webbing options, but the strongest material is High Tensile Webbing. Use this handy chart to find the right flat webbing material for your specific application. It is a lightweight and high-strength material commonly used in webbing production. Think about whether you need webbing that resists stretching or a type that gives. Nylon webbing offers excellent flexibility and a high strength-to-weight ratio. Login. How•a•sling’s•rated•capacity•is• calculated•to•match•your•load All•the•synthetic•web•products•in•this•handbook•are•both•the• After thorough investigation, which included reviewing web construction, manufacturer’s tests, and performing our own field evaluations, it has been determined that the mil-spec needle loom web we offer is comparable in strength and abrasion resistance to the previous-generation shuttle loom (spiral weave) web. Tubular Webbing. 21 m/s2) Using this equation for the 3/8” wire rope, you would calculate the strength as: m = (10. 3t Weight kgs W. L. 1” Tubular Webbing is popular for its strength and durability, especially in military and rescue operations. Nov 4, 2023 · Web slings are typically made from either nylon or polyester. Already a (a) The rated loads are based on stuffer weave construction webbing with a minimum certified tensile strength of 6,800 pounds per inch of width of the webbing. Squat Polyester and Nylon Double Braid, 3 Strand Twisted or Polypropylene, Manila, this rope strength guide helps determine diameter, tensile and working load of the various ropes specific for your use. The individual strengths of the net webs, cords, or fibers, have been divided by their spacing to get a uniform, comparable lbs/inch number. • Mil-Spec webbing supports the entire load with exposed surface yarns. Feb 23, 2024 · Understanding Webbing Slings Definition and Uses of Webbing Slings Webbing slings, also known as lifting slings, are flexible straps made from high-strength synthetic materials such as polyester. 9mm/0. Mar 17, 2015 · Sets 1-3 and Set 6 show that with normal stitching (not reinforced), splice strength levels off at about 69 percent of the webbing s rated strength, the same as a basic water knot. Nylon Webbing: Emphasizing Customization and Strength - Nylon, the versatile warrior of the webbing world, marries flexibility with incredible strength. As it has evolved, webbing has become increasingly popular due to its versatility across industries, including military, automotive, fashion, outdoor recreation, and clothing. Our webbing and our slings are proudly Made in USA. Size depends mostly how stitching is supposed to look. We offer nine widths, thirteen thicknesses, and tensile strengths up to 2,000 lbs. Amsteel ® Dyneema ® uses ultra-high-molecular-weight polyethylene in its construction. UV radiation and usage over the years lowers the strength of the Beaver’s synthetic webbing sling has the advantage of high strength combined with low weight and ease of handling. Though the webbing is rated at 10,000 lbs. (b) Rated loads for Types III and IV slings apply to both tapered and nontapered eye constructions. ) Flood protection curtains Be aware that you can’t sew a webbing loop with a higher breaking strength than your webbing’s actual (not published) breaking strength. Additional key takeaways include: Best use for common webbing materials 1) Take the weight of the pallet being strapped, 2) Divide by the number of plastic straps that will be applied to the pallet, For example: A pallet that has a weight of 2,000 lbs. 16×10 5 mm 4 = 41. The two most commonly used synthetic webbing slings used for lifting in Australia are “Flat” and “Round” lings. Capacity of webbing strap is reduced by 50% when both ends of the same strap are attached to the same anchor point. 17g/yd 900D Webbing Selection Guide 2 WEBBING WIDTH THICKNESS/ WEIGHT UV RESISTANCE ABRASION RESISTANCE STRENGTH SEWABILITY OTHER QUALITIES POLYESTER SUPER HEAVY DUTY 1" 0. Elastic Cord & Webbing stocks durable nylon webbing in a range of sizes, colors, and strength ratings, making it easy to find the right option for your unique needs. If you need a sewn loop with an MBS of 5,000 lbs. Configuration and Design variation must exceed these ratings. Kevlar's downside is that it costs about five times more than nylon and only available in yellow. , length, load chart and traceability code Note A soft alternative to wires and chain. Yarn—The synthetic fibers used to make the webbing and thread. ˜e greater the stitching, the more the reduction in webbing strength. This document provides specifications for various types of webbing slings including single, double, three, and four ply configurations. Wear sleeves and reinforced eyes available to suit all capacities and lengths. What is Dyeema® webbing? Dyeema ® webbing is a brand of UHMWPE known for its superior strength and excellent abrasion The chart below shows breaking strength data for several netting types. Mar 15, 2025 · Reports and Data projects the synthetic web sling market to grow from $1. Nylon web slings have excellent strength and resistance to abrasion, making them suitable for various applications. ˜is nominal strength of the webbing is used to calculate the sling’s rated capacity. All our flat webbing is Instron rated for break/tensile strength, an important consideration for anyone using webbing material to load or secure freight or to suspend anything of significant weight. Check out our handy Webbing Specifications Chart for all the details you need to find a webbing you can count on. For instance, a wider webbing strip can bear more weight. • Damage to the surface of Mil-Spec webbing causes greater strength reduction of the webbing. Uses for Unsure of which type of webbing or material is most suitable for your next project? Or the type of weave to use for your application? Cut your research in half by downloading our guide to learn the properties of narrow woven webbing, tapes, and fabrics. Note that the loss of strength is only on the section with the knot. 5g/yd 10/3s Cotton Heavy-Weight 1 1/ 2" 1. Lift-All sling webbing uses a combination of internal, protected yarns and surface yarns. 2t Weight kgs W. Fabrication Efficiency - The ratio of a web sling assembly breaking strength to the webbing strength prior to fabrication, expressed as a percentage. Quick Quote. A controlled study is needed to investigate this relationship. Certification 2. The temperature rating is the point when the material decomposes or gets destroyed. Compatibility with hardware. <www. Its exceptional strength-to-weight ratio makes it ideal for various applications across different industries. Synthetic webbing has been gaining massive demand over the past few years due to its strength, flexibility, and lightweight design. Width—The distance across the web sling body from outer selvedge to outer selvedge. Consider using heavier weight nylon or doublestitching to meet strength requirements. Fall-protection (SRL) lifelines and lanyards (including our patented Sentry LifeLine® leading edge webbing) High Performance Lifting/Crane Slings (including our patent-pending Sentry Lift sling and tie-down webbing) Aerospace and Space-travel tapes and webbing (cargo netting, space suits, parachute lines, etc. top of page. To determine the strength, the calculation m = F / g is used, where: m = mass in kilograms; F = force (weight) in newtons; g = acceleration of gravity (9. With only four comparisons available, there appears to be a reduction in knot strength with increasing testing speed (Figure 8). Strength and durability. each. displays a tensile strength rating on all of its bulk nylon webbing products. 1 DoC EWL mtr W. Dyneema ® Vs. Fantastic strength-to-weight ratio; Great UV resistance and colorfastness; Great abrasion resistance; Low stretch; Floats in water; Doesn't absorb much water; High resistance to heat; Breaking Strength: 1" - 4,755 Lbs. When loaded to lashing capacity a webbing may stretch by up to 7%, whereas a chain will only stretch 2%. Its exceptional strength-to-weight ratio enables it to withstand extreme stresses and heavy loads without sacrificing flexibility or performance. Characteristics of good webbing for outdoor gear include: The ability to be sewn easily. A web sling is generally available in 1, 2, 3, or 4-ply configurations. Seam strength is a secondary consideration. 07" 230 31g/yd 10/3s Polyproplene Medium Weight 3/ 4" 1. Pet accessories - Nylon and polyester thread work equally well with leather and fabric. Hitch/Vertical - A method of rigging in which the load is attached to one end of the web sling and the other end of the web sling is attached to the handling or lifting device. The webbing is resistant to most types of cutting and tearing including abrasion. WHY LIFT-ALL WEB the ˜ber’s light weight and high strength, as well as for its low elongation. In marine and industrial applications, Dyneema ® is the ˜ber with the highest strength-to-weight ratio. Lifting capacity is going to determine how many plies are needed to execute your lifts Synthetic Webbing Working Load Limits for Steel Strapping Working Load Limits for Wire Rope Size WLL Size WLL Size WLL 45mm (1-3/4in) 790kg (1,750lb) 31. While nylon excels in various applications, including bags and sporting gear, it's important to note that its sensitivity to UV rays may limit its suitability for extended outdoor use. lowyusa. Adding more plies to the sling provides added strength to the body of the sling. (See Figure 1-11). Lifting Slings, Sling Protection, Load Hugger Cargo Control Our strength standards are based on millions of lifts entered by Strength Level users. 74mm pound tensile strength; the same size Kevlar has a 30 pound tensile strength. Markings , , , mfg. Do you require webbing for a weight-bearing application? Stretch. 2. Lifting capacities range from 0. , as well as a broad spectrum of colors. Never use with knots. Oct 2, 2023. Always read and ensure the instruction is understood before lifting of payload commences. 2 inch Ratchet Straps are rated for 915 lbs to 3,335 lbs working load limits depending on hardware options that you are selecting. Adding rows of stitching (Set 5) increased efficiency to 83 percent. Also shown on the chart, are relative comparisons of the characteristics of the webbing types like cost, strength, abrasion resistance, resistance to UV (Ultra Violet) light, Mildew resistance, Resistance to Acids, Alkalis and resistance to oil & gas, the Breaking Strength: Do you need webbing for a weight-bearing application? Heat Resistance: Do you need webbing that can withstand high temperatures? Stretch: Do you need webbing that has some give or that resists stretching? Webbing is used in a variety of projects including shade sails, dog collars and leashes, and as support straps on bimini Elastic Cord and Webbing, Inc. , you can’t use 3,000 lb. The 2″ webbing has a Apr 30, 2025 · Breaking strength. Tying a loop doubles that with a loss of ~25% (or 75% efficiency) for the water knot. Jan 4, 2022 · The ply number, or number of plies, refers to the layers of webbing that make up the body of the sling. Put up on 100 yd rolls. As a military webbing manufacturer, we are proud to provide custom-engineered military webbing solutions in the United States since 1909. Feb 20, 2021 · The tests on most knots are only done once (n=1). 5 kN (3,034 lbf) Minimum elongation of not less than 1% at 10% of the breaking strength; Maximum elongation of not more than 10% at 10% of the breaking strength; Minimum perimeter of 25 mm (1 in) NFPA 1983 (2012) Fire Escape Webbing Performance Requirements Mar 23, 2011 · 1" tubular webbing is usually rated at 18k/N (~4000 lbf). 087" (2. Polyester web slings are known for their resistance to acid, but they have a slightly lower strength compared to nylon. A good splice should not reduce rope strength by more than 10 percent. The chart shows the melting or charring temperatures of these different material fibers. 9 10 3 N) / (9. 9 billion by 2033. 5 tons to 6 tons for single ply and up to 24 tons for Capacity charts for most slings manufactured by Liftex. So, if you see a tensile strength measurement on a selection of nylon webbing that says #900, this means that particular width and thickness can withstand a 900-pound load before it reaches its breaking point. By Exercise. . 75)]. Nov 6, 2024 · Webbing slings are essential lifting tools used across a variety of industries for safe and efficient load handling. Strength: Tested to breaking strengths exceeding 4,000 lbs. Key benefits include: Mil-Spec Webbing: Meets strict standards for extreme durability. Since its inception as an alternative to silk, nylon has carved out a niche in high-stress applications where durability and adaptability are paramount. webbing further provides additional choice of capacity! Single Line is equal to 1000 lbs per inch of width and Double Line is equal to 2000 lbs per inch of width! Example: 2” Single Line (1000 lbs per inch) equals 2000 lbs vertical lift. , when tested for breaking strength in a slow pull test, the buckle slips at 4500 lbs. 2" - 9,127 Lbs. Oct 28, 2021 · When selecting materials, consider what temperature the webbing is protected. 3σ MBS of not less than 13. 07" 150 20. Also, the Jan 27, 2014 · Webbing Strength Rating—The minimum strength of webbing, expressed in pounds per inch (or kilograms per centimeter) of webbing width. 6 cm 4; 1 cm 3 = 10-6 m = 10 3 mm; The standard method for specifying the dimensions of a American Standard Steel Channels is like C 5 x 9. Jul 8, 2009 · Lowy USA has a great webbing type and color selection including some of the harder to find webbings such as scuba and seatbelt types. This means part of the variability in knot Dyneema® is a brand of UHMWPE (Ultra-High Molecular Weight Polyethylene) manufactured by Avient Corporation. Download Catalog. Rated loads for Type V slings are based on nontapered webbing. 1mm diameter of 1” tubular webbing makes this material an excellent choice in rigging for rescue. 81 m/s 2), which equals 1111 kg. Oct 2, 2023 · For more exact specifications about the strength and size of each type of webbing you can view, print, or download our full Webbing Specifications Chart Below. 20mm) ««« ««« ««««« Harder to sew due to thickness • Highest breaking strength for 1" webbing • Not much stretch • Doesn’t absorb much water • Smooth to the Know the minimum breaking strength for one-inch webbing anchors - some common configurations. date, W. Dyneema ® UHMWPE Webbing Strengths Feb 19, 2016 · Knots degrade the strength of the rope by up to 50 percent. 75 mm and a tensile strength of 680 lbs. 33mm 387 10. 4t Weight kgs Nov 1, 2023 · Flat: Commonly used in straps and belts due to its flat surface. CONTACT US 800-513-7455. Tensile strength Nov 3, 2013 · For the record on my lifting keel boat, which is probably of a very similar size and weight to the one being discussed, the boat is held into the vee snubber at the bow by the trailers winch, and the boat is then strapped down to the trailer with two 50mm wide webbing straps with ratchet tie down things, one at the front and one at the back. If maths isn’t particularly your strong Polypropylene Webbing is a heavy duty, economical strapping type webbing. 2” Double Line (2000 lbs per inch) equals 4000 lbs vertical lift. 09mm Black - 495 Colors - 530 14. 7 x . Here’s a nice diagram drawn by IFMGA Guide Georg Sojer @sojercartoon from an article by German mountain guide / Bergfuhrer Chris Semmel of the German Mountain and Ski Guides Association (“Verband Deutscher Berg und Skiführer” or “VDBS”). 1 cm 4 = 10-8 m = 10 4 mm; 1 in 4 = 4. For more details see chart below. This material has thin fibers that are long and straight, providing strength for the material. which is a beam 5 inches deep with a weight 9 lb/ft. Webbing slings are The following chart describes the load capacity for specific lifting slings in specific configurations. Note: Long lengths of webbing may contain a webbing splice and may not consist of one continuous length Aug 20, 2019 · You can find 2-inch Ratchet Straps can be made in just about any length of tie down webbing, but by far 12 and 16 feet ratchet straps are the most popular length of webbing that is used. • Mil-Spec webbing does not have red core yarn warning system. So a simple singular loop around an anchor would give about 7000 lbf [4000 + (4000 * . It lists the safe working load limits in kilograms for each type of sling at different widths and lifting modes including 100%, 200%, 140%, and 80% of the rated capacity. Bench Press 44,310,003 lifts . Always check the manufacturer's specifications to ensure it meets your needs. 1-800-299-0900. Fabrication factor: ˜is compensates for the reduction in webbing strength that occurs due to stitching and tapering. We work hard to maintain and further our legacy by producing high-quality, reliable webbing and sewn assemblies for original equipment manufacturers. xgmmeqvxnlvqgmjluogqtyooqkmevtexpmnyxipgfyevsorxdkqfkvjqajphqpllhlrttpa