When it comes to strapping, there are a lot of different materials to choose from. Two of the most popular options are polyester strap vs polypropylene strap. Both have their pros and cons, so which one is right for you? In this blog post, we will compare and contrast these two materials and help you decide which one is best for your needs.
Polyester Strapping Is The Stronger, More Rigid Option
Polyester strapping (PET) is made from woven synthetic fibers, which makes it strong and durable. It also has a high melting point, so it can withstand high temperatures without breaking down. It’s most commonly used in medium to heavy-duty applications, such as securing large loads on trailers, shipping bricks, metals, and more.
Polypropylene Strapping Is More Flexible And Resistant To Moisture
Polypropylene strapping (PPY) is made from non-woven synthetic fibers, which makes it more flexible than polyester. It also has a lower melting point, so it’s not ideal for high-temperature applications.
However, it is more resistant to moisture than polyester, making it a good choice for outdoor applications or for securing loads that may be exposed to moisture during transit. Polypropylene strapping (PPY) is often used when shipping food, beverages, and other moisture-sensitive items. It’s not ideal for heavy-duty applications, but it can be used for lighter loads.
Polyester Strapping Can Be Applied With Cordless Tools
Cordless tools are available that can apply polyester strapping (PET). These tools are commonly used in medium to high-volume applications. The power requirements of these tools will depend on the number of straps that need to be applied and the environment in which they are to be applied. Cordless tools with high power output should be sturdy and provide ample torque to handle the strapping load.
Cordless tools can speed up hand-strapping operations. These battery-powered tools help ensure that polyester strapping is applied quickly and accurately. They also minimize the risk of safety hazards that may be associated with steel strapping. These tools also come with a variety of features that make them ideal for strapping. You can see our selection of tools here.
What You’ll Notice Right Away
Different Look & Feel
Polyester is a shiny smooth plastic, where polypropylene has a more natural look and feel.
Texture: Polyester feels more rigid where polypropylene feels more flexible. When you touch polyester, it will have a slippery feel to it where polypropylene will be more rough.
Tension Differences
Both polyester and polypropylene strapping have elongation and elongation recovery, meaning they both have the “rubber band effect” of elastic stretching and returning to the original shape. Polyester is made from denser and stronger plastics, allowing it to be rated for heavier loads of over 1,000 pounds.
Cost
In general, polypropylene strapping is more widely available and the more economical choice in terms of price. Polyester strapping holds its value because it is a higher quality strap and has the ability to safely secure far heavier loads than polypropylene. The value to the customer will be based on their specific need and application of the strap, which will help them determine the type of strapping to choose.
Final Thoughts on Polyester Strap Vs Polypropylene Strap
Is polyester or polypropylene strapping better for your needs? The answer is that it depends on the application. If you need a more durable strapping solution, then polyester is the way to go. If you’re looking for a lighter and more flexible solution, then polypropylene strapping is a good option. Ultimately, the best decision is to select the strapping material that is best suited for your particular application.
Buy Polyester Strapping or Polypropylene Strapping Today
For reliable and affordable options, purchasing polyester strapping and polypropylene strapping is made easy through Vulcan Wire. And with our experts, any remaining questions you have can be answered easily.
Get in touch with Vulcan Wire today.
