Source: Pexels
Among the different types of paracord, 550 paracord is the most popular type because of its tensile strength and versatility. But what does the ‘550’ in 550 paracord mean? This article will go over the following details:
- How paracord strength is measured
- The meaning of 550 paracord
- Different applications of 550 paracord
- Difference between dynamic load and static load
- The best source of paracord manufacturer
But before that, you can discover a variety of high-quality commercial and mil-spec paracord products here.
How Is the Strength of Paracord Measured?
Source: Pexels
Paracord, also commonly called parachute cord, is available in six main types: Type I, Type IA, Type II, Type IIA, Type III, and Type IV. Depending on the type, it can withstand weight and tension anywhere from 95 to 1,000+ pounds.
The amount of tension or force paracord braided rope can withstand before failing is usually measured in pounds (lbs) or kilograms (kg). The rule of thumb is that the higher the number, the stronger the cord.
For instance, Type II paracord has an inner core with four strands. It has a minimum breaking strength of 400 pounds (around 181 kilograms).
Paracord’s breaking strength is usually tested under tightly controlled laboratory conditions. There are many ways to do this:
- A tensile tester or tensile testing machine is the most precise and reliable way to test paracord’s tensile strength. It works by steadily pulling both ends of a sample cord until it fails. The applied pulling force is called a “load.”
- Another type of tensile strength test requires tying different types of knots. This testing method measures the force necessary to cause knot or cord failure. This doesn’t only assess the strength of the cord; it also assesses the reliability of the knots.
The breaking strength rating provides a reliable way of determining the strength and durability of parachute cords. When shopping for these cords, it’s important to pay attention to this in order to find one that meets your requirements.
What Does 550 Mean in Paracord Braided Rope?
Source: Pixabay
Today, paracord is widely used to refer to 550 paracord (Type III). The number that appears before the paracord represents the amount of weight or tension that it can hold before breaking. In this case, ‘550’ means the cord can withstand a minimum of 550 pounds, or 249 kilograms.
The nylon outer sheath of most 550 paracord contains seven strands. However, upon closer inspection, the strands inside the cord are actually more than seven. That’s because each of these strands consists of two or three more thinner strands that are twisted together for better strength and durability.
Commercial-grade 550 paracord products still undergo tests to determine their breaking strength. However, these tests are not as stringent as those used for testing paracord ropes that meet military specifications.
So, is 550 paracord strong enough for mountain climbing or holding a person?
The answer is that it depends.
If you weigh less than 500 pounds and aren’t moving a lot, 550 paracord is probably strong enough.
When it comes to climbing or rappelling a mountain, you could probably use 550 paracord if you absolutely don’t have other options.
While this type of paracord is durable and strong, it’s not recommended for tasks or situations that require supporting an entire body’s weight, especially in motion. Remember: safety first.
The Different Applications of 550 Paracord
550 paracord is valued for its strength and versatility, making it a popular choice for a wide range of heavy-duty applications and creative projects. Here are just a few examples of how 550 paracord is used today:
Outdoor Activities
Source: Pexels
Type III paracord (550 paracord) is a must-have item if you love the outdoors. Campers, hikers, soldiers, and survivalists are known to use this to accomplish different tasks, especially during an emergency. It’s useful for creating fishing lines, temporary shelters, rescue lines, traps, and trail markers. You can also remove the core strands to start a fire or sew anything that needs fixing.
DIY Projects
Source: Pexels
550 paracord goes beyond the realm of outdoor and survival use. It’s available in different vibrant colors, constructions, and weaving patterns, which make it great for crafting decorative and practical items. Many people use it for making harnesses, keychains, lanyards, tactical bracelets, and pet accessories, just to name a few.
Emergency and Survival Situations
Source: Pexels
Due to their multi-purpose nature, mil-spec paracord and 550 paracord are often included in emergency and survival kits. Aside from building improvised shelters, paracord can be used for securing equipment, catching food by setting up snare traps, cutting through zip ties (if ever you’re illegally restrained), securing footwear, controlling bleeding, and starting fires.
The Difference Between Dynamic Load and Static Load
Source: Pexels
When researching paracord, you might encounter the terms “dynamic load” and “static load.” These terms are important to look at when you’re trying to determine the overall strength of 550 paracord.
Let’s quickly define these two terms:
Dynamic Load
Dynamic load (“swinging load”) refers to the moving load or tension that pulls on the paracord. This could happen when you’re rappelling or when the paracord is subjected to any sudden and rapid changes in force or movement.
Here’s a basic example:
Let’s say you use your 550 paracord to hang a swing from a tree. If a 250-pound person sits on the swing without moving it, the paracord with a 550-pound rating shouldn’t face any issues.
However, the 550-pound breaking strength rating of the cord might not be enough if the person starts jumping on the swing or suddenly plops down into the seat. The additional downward pressure (dynamic load) can be enough to push the 550 paracord over its breaking point.
Static Load
The breaking strength ratings of most paracord are based on the static load. This term refers to the force or load applied to the paracord when it’s not in motion—in other words, dead weight. You can observe this during certain applications, such as when setting up camping tents, hammocks, or clotheslines.
Aside from these things, there are other factors that could affect the strength of 550 paracord: the presence of knots, sharp angles, the quality of the materials, and the weaving method. Where you buy it is also important. (Let’s talk about this next.)
The Importance of a Reputable 550 Paracord Manufacturer
Source: Baiyuheng Outdoor
In order to maximize the capabilities of 550 paracord, it’s important to shop around for the best manufacturers. In addition to great services, choosing a reputable paracord manufacturer ensures your customers will receive parachute cords that meet quality and safety standards.
The question is, which paracord manufacturer is the best? You have plenty of options out there.
You can go to physical retail stores for outdoor and survival gear.
Army surplus stores offer mil spec paracord products, if those are what you’re looking for.
If you want to strike a good balance between profitability for your business and affordability for your customers, sourcing paracord from China is one of the best ways to achieve that goal.
So, here’s our suggestion for a reputable paracord manufacturer: Baiyuheng Outdoors.
To help you decide, we’ll go over important information about this professional manufacturing company in China.
Source: Baiyuheng Outdoor
Company Introduction
Baiyuheng Outdoor has been in the business for more than a decade. This Guangdong-based company specializes in the production of all kinds of outdoor and survival equipment, including paracord products (e.g., reflective paracord, 550 paracord, and mini nylon parachute cord).
The company offers products that they’ve designed themselves. However, if you have specific requirements or ideas for the paracord you want to order, you can work closely with the company to make them a reality.
Best Product
With an average breaking strength of 550 pounds, Baiyuheng Outdoor’s “Bengku 550 Paracord” is up for any job, from hiking to crafting projects. This nylon parachute cord features a 4-millimeter-thick cord that’s protected by a durable outer sheath. The inner core consists of seven strands, each consisting of three yarns for a greater weight-to-strength ratio.
Advantages of Buying from Baiyuheng Outdoors
- Great customer service: If you live outside China, you can call, email, or chat with their friendly customer service representatives anytime.
- Fast shipping: The company is known for its on-time delivery, which helps create better customer retention.
- Free product samples: The company can send you samples before you place a larger order.
- Free photo services: You’ll also receive free photos of the paracord you ordered, which you can use in any way you want.
- Customization services: If you want a specific color, logo, packaging, or size for your ordered paracord, you can send the company a detailed description of your requirements.
- Strict quality inspection: Every product they manufacture undergoes strict quality testing to ensure their customers get the best value for their money.
Conclusion
To sum it up, the ‘550’ in 550 paracord refers to its breaking strength rating. On average, this type of paracord can withstand a minimum of 550 pounds of force or load before failing.
While 550 paracord is incredibly strong and versatile, it has its limits. That’s why it’s important to buy from a reputable brand or manufacturer to ensure you’re offering the highest quality paracord to your customers. If you’re a new business owner or looking for a new supplier, Baiyuheng Outdoor is a great option.
