What is the difference between shock cord and bungee cord?
What is the difference between shock cord and bungee cord?
Bungee cord, shock cord, and elasticated cord are three names that are used interchangeably, to describe a cord with a stretchy rubber core and a braided outer sheath. In fact, all of the bungee cords available on our site are actually listed as shock cords, because they’re exactly the same thing!
What kind of cord is used for bungee jumping?
Natural rubber is widely used for cords used in bungee jumping. The fabric covering for the bungee cord may be braided from cotton or nylon yarn. Commercial bungee cord usually has a single layer of nylon covering which is more resistant to abrasion and has a higher tensile strength.
How much elastic is in a bungee cord?
Elastic shock cord, or bungee cord, has a multi-stranded rubber core covered by a synthetic or cotton jacket. A standard bungee cord has a stretch factor of 100 to 125 percent when stretched to its ultimate break. The assemblies can be made with hooks, terminal fasteners, loops, rings, and other hardware.
How do I choose a bungee cord size?
The diameter of a bungee cord gives a rough indication of its strength. In fact – as a general rule-of-thumb – the wider the bungee cord is, the stronger it will be. This is a crucial factor to consider. You need to be sure that your new rope can successfully support enough weight for its intended application.
How much weight can a bungee cord hold?
Bungee Cord – Shock Cord Shock cord, commonly known as bungee cord, is available in a variety of diameters ranging from 1/8 inch with a tensile strength of 100 pounds to 1/2 inch with a tensile strength 450 pounds.
What is elastic shock cord used for?
A bungee cord is also known as shock cord and elastic cord. Usually, the elastic material is rubber and is bound by a fabric sheath. As it is elastic in nature, the bungee cord is used in a wide range of applications. It is commonly used to tie down the luggage on the outside of the vehicle.
What is shock cord made of?
A bungee cord (sometimes spelled bungle; also known as a shock cord) is an elastic cord composed of one or more elastic strands forming a core, usually covered in a woven cotton or polypropylene sheath.
How many inches does a bungee cord stretch?
When stretched out, each model can be as long as twice the original length. About 64 inches for # 3031DAT. I made a short video showing the elasticity of the bungee cords for you.
Are shock cords stretchy?
Shock and elastic cords may be made out of similar materials, but shock cord has a longer stretch or elongation than that of elastic cord. Shock cord has a 100% elongation or can stretch to double its original length, while elastic cord has a 50% elongation or can stretch to one and a half times its original length.
How thick is a shock cord?
Shock cord, commonly known as bungee cord, is available in a variety of diameters ranging from 1/8 inch with a tensile strength of 100 pounds to 1/2 inch with a tensile strength 450 pounds.
How far should you stretch a bungee cord?
A bungee cord should never be stretched more than twice its resting length. Even with normal use, bungee cords will eventually stretch permanently, fray, or break as exposure to sun, rain, wind, and extreme temperatures can accelerate a cord’s deterioration.
Can a bungee cord break?
Even with normal use, bungee cords will eventually stretch permanently, fray, or break as exposure to sun, rain, wind, and extreme temperatures can accelerate a cord’s deterioration. Bungees should be replaced at least every year, even with light use.
What do you need to know about bungee cord?
Hog ring fastener
Where to buy shock cord?
– High quality UV protected multi-purpose shock cord – Resistant to oil, petrol, rot, mildew and weathering – Durable, abrasion resistant braided jacket – Ideal for bungee cords, tarpaulins, boat and caravan covers
How safe are bungee cords?
the hook pulls out of the user’s hand as it’s being stretched into place
How strong is shock cord?
– Never use bungee cords for hoisting or lifting heavy objects. The inherent stretchiness of the cords will cause all sorts of problems. – Note the hook strength. The strength of the hook on a bungee cord is the true measure of a cord’s strength. – Weave bungee cords together.