Paracord, short for parachute cord, has been a staple in outdoor enthusiasts’ and survivalists’ kits for decades. This incredibly versatile and durable cordage has been used for everything from creating makeshift shelters to securing gear. One of the most common questions surrounding paracord is its level of water resistance. In this article, we will delve into the world of paracord and explore how waterproof it really is, under various conditions and treatments.
Understanding Paracord
Before we dive into the water resistance of paracord, it’s essential to understand what paracord is and how it’s constructed. Paracord is a type of rope that was originally designed for use in parachutes. It’s made from a nylon sheath that surrounds multiple inner yarns, which provide the cord’s strength. The nylon sheath is braided to create a tight, woven exterior that protects the inner yarns.
Types of Paracord
There are several types of paracord, each with its own unique characteristics and applications. The most common types of paracord are:
Type I: This is the thinnest and lightest type of paracord, with a minimum breaking strength of 95 pounds.
Type II: This type of paracord has a minimum breaking strength of 225 pounds and is slightly thicker than Type I.
Type III: This is the most common type of paracord, with a minimum breaking strength of 550 pounds. It’s also known as “550 cord” due to its breaking strength.
Type IV: This type of paracord has a minimum breaking strength of 750 pounds and is thicker and more heavy-duty than Type III.
Water Resistance of Paracord
So, how waterproof is paracord? The answer is that paracord is water-resistant, but not fully waterproof. The nylon sheath that surrounds the inner yarns is hydrophobic, meaning it repels water. However, the inner yarns are hydrophilic, meaning they absorb water. This means that while paracord can withstand some exposure to water, it’s not intended for prolonged submersion.
Testing Paracord’s Water Resistance
Several tests have been conducted to determine the water resistance of paracord. In one test, a length of paracord was submerged in water for 24 hours. After the test, the paracord was found to have absorbed some water, but it still maintained its strength and integrity. However, the paracord did show signs of degradation after prolonged exposure to water, including discoloration and a slight loss of strength.
Treatments to Improve Water Resistance
While paracord is not fully waterproof, there are several treatments that can be applied to improve its water resistance. Wax-based coatings and silicone-based sprays can be applied to the paracord to repel water and improve its durability. Additionally, paracord can be sealed using a variety of methods, including melting the nylon sheath or using a sealant to fill in the gaps between the inner yarns.
Sealing Paracord
Sealing paracord is a process that involves filling in the gaps between the inner yarns to prevent water from entering the cord. This can be done using a variety of methods, including:
| Method | Description |
|---|---|
| Melting the nylon sheath | This involves applying heat to the nylon sheath to melt it and fill in the gaps between the inner yarns. |
| Using a sealant | This involves applying a sealant, such as silicone or wax, to the paracord to fill in the gaps between the inner yarns. |
Benefits and Drawbacks of Sealing Paracord
Sealing paracord can have several benefits, including improved water resistance and increased durability. However, it can also have some drawbacks, including reduced flexibility and increased weight. It’s essential to weigh the benefits and drawbacks of sealing paracord before deciding whether or not to do so.
Conclusion
In conclusion, paracord is a versatile and durable cordage that can withstand some exposure to water. However, it’s not fully waterproof and can degrade over time if exposed to water for prolonged periods. By applying treatments, such as wax-based coatings or silicone-based sprays, and sealing the paracord, its water resistance can be improved. Whether you’re an outdoor enthusiast, a survivalist, or simply someone who loves to tinker with cordage, understanding the water resistance of paracord is essential for getting the most out of this incredible tool. By following the tips and techniques outlined in this article, you can keep your paracord dry and functional, even in the toughest conditions.
What is Paracord and How is it Constructed?
Paracord, also known as parachute cord, is a type of rope that is made from a kernmantle construction. This means that it has a core of strong, thin yarns (the kern) surrounded by a woven outer sheath (the mantle). The kern provides the majority of the cord’s strength, while the mantle protects the kern from abrasion and helps to resist damage from the elements. Paracord is typically made from nylon, which is a strong, lightweight, and resistant material that is well-suited to a wide range of applications.
The construction of paracord is such that it is designed to be highly resistant to wear and tear, and to withstand a significant amount of stress and strain. The kern is typically made up of several strands of yarn that are twisted together to provide a high level of strength, while the mantle is woven in a tight, protective pattern. This construction makes paracord ideal for use in a variety of applications, from outdoor gear and accessories to crafting and repair work. When it comes to waterproofing, the construction of paracord plays a significant role in determining its overall level of water resistance.
How Waterproof is Paracord, and What Factors Affect its Water Resistance?
Paracord is generally considered to be water-resistant, but not entirely waterproof. The level of water resistance will depend on a number of factors, including the type of paracord being used, the conditions it is exposed to, and the level of maintenance it receives. For example, paracord that is exposed to saltwater or heavy rainfall may become less water-resistant over time, while paracord that is properly maintained and stored in a dry location may retain its water resistance for a longer period.
The factors that affect the water resistance of paracord include the type of nylon used to make the cord, the tightness of the weave, and the level of treatment or coating applied to the cord. Some types of paracord may be treated with waterproofing agents or coatings, which can help to improve their water resistance. Additionally, paracord that is woven with a tighter pattern may be more water-resistant than paracord with a looser weave. Overall, while paracord is not entirely waterproof, it can be a highly water-resistant material when properly constructed and maintained.
Can Paracord be Used in Underwater Applications?
While paracord is water-resistant, it is not necessarily suitable for use in underwater applications. The cord’s water resistance is generally designed to withstand occasional exposure to water, such as in rainy or humid conditions, rather than prolonged submersion. If paracord is submerged in water for an extended period, it may become waterlogged and lose some of its strength and elasticity. Additionally, the cord’s kern may become damaged or compromised if it is exposed to high water pressure or corrosive substances.
For underwater applications, it is generally recommended to use a cord or rope that is specifically designed for use in wet conditions. These types of cords are typically made from materials that are more resistant to water and corrosion, such as polyester or polypropylene, and may be treated with specialized coatings or treatments to improve their water resistance. If paracord is to be used in an underwater application, it is essential to carefully evaluate its suitability and to take steps to protect the cord from damage, such as applying a waterproof coating or treating the cord with a water-repellent agent.
How Does the Type of Paracord Affect its Water Resistance?
There are several types of paracord available, each with its own unique characteristics and properties. The type of paracord being used can have a significant impact on its water resistance, with some types being more resistant to water than others. For example, Type III paracord, which is a popular choice for outdoor and survival applications, is generally more water-resistant than Type I paracord, which is a lighter-weight and less robust cord.
The differences in water resistance between different types of paracord are due to a variety of factors, including the thickness and density of the cord, the type of nylon used to make the cord, and the tightness of the weave. Thicker, denser cords with a tighter weave tend to be more water-resistant than thinner, less dense cords with a looser weave. Additionally, some types of paracord may be treated with waterproofing agents or coatings, which can help to improve their water resistance. By choosing the right type of paracord for the application, users can help to ensure that their cord remains strong and functional, even in wet or humid conditions.
Can Paracord be Treated or Coated to Improve its Water Resistance?
Yes, paracord can be treated or coated to improve its water resistance. There are a variety of treatments and coatings available that can help to repel water and protect the cord from damage. These treatments and coatings can be applied to the cord during the manufacturing process, or they can be applied by the user after the cord has been purchased. Some common treatments and coatings include silicone-based waterproofing agents, wax-based coatings, and polyurethane-based treatments.
When treating or coating paracord to improve its water resistance, it is essential to carefully follow the manufacturer’s instructions and to take steps to ensure that the treatment or coating is evenly applied. Additionally, users should be aware that some treatments or coatings may affect the cord’s strength, elasticity, or durability, and should carefully evaluate the potential impact on the cord’s performance. By applying a waterproofing treatment or coating to paracord, users can help to improve its water resistance and extend its lifespan, even in wet or humid conditions.
How Does the Age and Condition of Paracord Affect its Water Resistance?
The age and condition of paracord can have a significant impact on its water resistance. Over time, paracord can become worn and damaged, which can compromise its water resistance. Exposure to sunlight, moisture, and extreme temperatures can all contribute to the degradation of the cord, making it more susceptible to water damage. Additionally, if the cord is not properly maintained or stored, it may become dirty, oily, or contaminated, which can further compromise its water resistance.
To maintain the water resistance of paracord, it is essential to properly store and maintain the cord. This includes keeping the cord clean and dry, avoiding exposure to extreme temperatures or chemicals, and storing the cord in a cool, dry location. Regularly inspecting the cord for signs of wear or damage can also help to identify potential issues before they become major problems. By taking steps to maintain and care for paracord, users can help to ensure that it remains strong, functional, and water-resistant, even after extended use or storage.
Are There Any Alternatives to Paracord that Offer Better Water Resistance?
Yes, there are several alternatives to paracord that offer better water resistance. These alternatives include other types of nylon rope or cord, as well as ropes or cords made from other materials such as polyester, polypropylene, or KEVLAR. Some of these alternatives may be more expensive than paracord, but they offer improved water resistance and durability, making them a good choice for applications where water exposure is a concern.
When selecting an alternative to paracord, it is essential to carefully evaluate the specific needs and requirements of the application. This includes considering factors such as the level of water exposure, the amount of stress or strain the cord will be subjected to, and the level of maintenance or upkeep the cord will require. By selecting the right alternative to paracord, users can help to ensure that their cord or rope remains strong, functional, and water-resistant, even in demanding or wet conditions. Additionally, many alternatives to paracord are designed specifically for use in wet or underwater applications, making them a good choice for users who require a high level of water resistance.