Shock cords have cores composed of elastic stands that are coated in a woven sheath. Shock, bungee, and elastic cords are all interchangeable terms for the same product. Elastic strands that are found inside the cord are made from natural and manufacturer rubber. The inside of the cord changes drastically based on the intended use of the cord. As a result of the varying types of shock cord, individuals need to get the right bungee cords for their specific applications.
What are the primary considerations you make when shopping for bungee cords?
Look at the elongation rating of the cord, which is arguably the most important thing a person can do. Elongation ratings let users know the amount of stretching that they can expect while using the rope.
The rule of thumb is that the thicker shock cords are made, the stronger they will be. It would be best if you kept in mind that thick cords do not stretch well. You need to weigh your needs of strength and elasticity before making a purchase.
The material used for the outer sheath also affects the performance and characteristics of shock cords. For instance, nylon webbing is used to ensure cords are both strong and able to be stretchered. When using a cord in outdoor environments, you may want to consider using polypropylene.