Just for those that are wondering, Dyneema is a brand name. The name of the material Dyneema is made out of is UHMWPE. Spectra is also a brand name made out of the same material.
THIS DYNEEMA PRODUCT IS FABULOUS!! YES IT WILL BE AN ASSET TO ANYONE. I WAS HOPING THAT YOU WOULD SAY THAT IS ALSO MADE OF USED PLASTIC IN SOME SPACE AGE PROCESS.! ANY WAY THANKS FOR THE UPDATE AND DEMONSTRATION!❤👍🇺🇸
Amsteel is made from Dyneema, which is remarkably UV-resistant for a textile. I’ve had no issues with UV degradation on any lines kept out for a few years, and some people are reporting useful life as long as 5-10 years or more. The nice thing about Amsteel/Dyneema is that it becomes visibly fuzzy as it ages, so there is typically plenty of warning before bad things happen!
The only problem with Dyneema for standing rigging is... well maybe it isn't a problem.... It is susceptible to UV rot. For standing rigging, you have to shield it or put a sheath over it so it doesn't see sunlight. Sheets etc... doesn't really matter since they are easily replaceable. Having your rig collapse in a heap not so much.
It actually stands up to UV better than most other synthetic materials on a boat! Colligo recommends replacement after 5-8 years in the tropics but I think you can easily get 10 years in more temperate climates.
Dyneema has proven itself to be technically recyclable however whether local recycling facilities will accept it or not as part of their widespread commodity recycling programs is another question, so you may need to ship it off to be recycled. Personally I just re-use it for less critical tasks when it becomes too worn for full-strength applications.
Abrasion is the worst enemy of Dyneema in my experience! It does degrade in UV compared to stainless, but I still find I get several good years out of, although I also live in moderate latitudes so the sun isn't as strong as equatorial regions.
In another video I strength tested this type of soft shackle to 3,750 lbs using a hydraulic press which is more than this car weighs. This tractor has a hydraulic pressure release at around 1,200 lbs and I was hitting that in this test, which wasn’t enough to either lift the front of the car nor break the shackle as expected. This is weaker than other forms of soft shackles but still more than enough for many use cases.
Just for those that are wondering, Dyneema is a brand name. The name of the material Dyneema is made out of is UHMWPE. Spectra is also a brand name made out of the same material.
You’re absolutely right!
Though Spectra and dyneema specs have some differences.
@@nomars4827 Yes some slight differences in the manufacturing process as I understand.
Wow, the content is educational and fun! Love it
Thanks - this video was fun to make too!
THIS DYNEEMA PRODUCT IS FABULOUS!! YES IT WILL BE AN ASSET TO ANYONE. I WAS HOPING THAT YOU WOULD SAY THAT IS ALSO MADE OF USED PLASTIC IN SOME SPACE AGE PROCESS.! ANY WAY THANKS FOR THE UPDATE AND DEMONSTRATION!❤👍🇺🇸
I agree - Dyneema is totally amazing!!! I haven’t looked into how it’s made but will!
cuddle with ,, lol you earned a lifetime sub dude
LOL - I wasn't sure how that would land so I'm glad you liked it! My wife and I both thought it was funny!
The composition is pet. The question of the ratio of price and service life in the sun. How long will it work in the sun?
Amsteel is made from Dyneema, which is remarkably UV-resistant for a textile. I’ve had no issues with UV degradation on any lines kept out for a few years, and some people are reporting useful life as long as 5-10 years or more. The nice thing about Amsteel/Dyneema is that it becomes visibly fuzzy as it ages, so there is typically plenty of warning before bad things happen!
The only problem with Dyneema for standing rigging is... well maybe it isn't a problem.... It is susceptible to UV rot. For standing rigging, you have to shield it or put a sheath over it so it doesn't see sunlight. Sheets etc... doesn't really matter since they are easily replaceable. Having your rig collapse in a heap not so much.
It actually stands up to UV better than most other synthetic materials on a boat! Colligo recommends replacement after 5-8 years in the tropics but I think you can easily get 10 years in more temperate climates.
Is it biodegradable or recyclable?
Dyneema has proven itself to be technically recyclable however whether local recycling facilities will accept it or not as part of their widespread commodity recycling programs is another question, so you may need to ship it off to be recycled. Personally I just re-use it for less critical tasks when it becomes too worn for full-strength applications.
What strand is this?
It’s Samson Amsteel Blue which is made from Dyneema! ca.binnacle.com/pdf/Samson%20Amsteel%20Blue%2012%20Strand.pdf
L ve your work...more videos please 🙏💪✊✌️
Thanks - glad you like the videos! A little busy with my day job at the moment but hope to get back to it soon!
doesnt have much abrasion or uv resistance
Abrasion is the worst enemy of Dyneema in my experience! It does degrade in UV compared to stainless, but I still find I get several good years out of, although I also live in moderate latitudes so the sun isn't as strong as equatorial regions.
Nor does it corrode. Pick ypur poison.
@@kayzinti4452 Exactly, and it’s pretty easy to work with, create splices etcetera, easier than many other materials.
One corner of your car? What’s that? 800 lbs ? You call that shock loading? Not impressed.
In another video I strength tested this type of soft shackle to 3,750 lbs using a hydraulic press which is more than this car weighs. This tractor has a hydraulic pressure release at around 1,200 lbs and I was hitting that in this test, which wasn’t enough to either lift the front of the car nor break the shackle as expected. This is weaker than other forms of soft shackles but still more than enough for many use cases.
That soft shackle can lift a car, but can it lift your mom?
This is one of those times when “can” and “should” have different answers!
5mm of it can lift 3000kg or something more
Yes it’s ridiculously strong!!!
@@SailingTipsCa that rope only have point to mount on car winch