Do You think cheap 550 lb paracord from China does the trick? If You want to find out just watch! Thanks to my friends for helping me with the tests: Robin CrazyLegs Björn F R
Accurately testing the breaking strength of rope and cord is difficult because if the load-bearing strain reaches the knots, it can reduce the carrying capacity of the cordage by 30-60%. This affects the weight-bearing properties of all knotted materials, including paracord. I can't really tell based on these videos, but it looks like the weight stress goes directly into the knotted area, meaning this test does not accurately measure its static load capacity.
Thank you for the video. All your breaks happened at the knots, so I agree that the tests were inaccurate. Recommend using the bowline knot or use a rope crimp.
Wow, this could be really dangerous. When you consider that some knots reduce the strength 50%, that garbage would break with a 110 pound load! Thank you for this heads-up!