I am aware of all this. Again, the question I have is does it prevent kinetic injury? Bulletproof has meant "it stops the bullet but there is still bruising or other type of injury." That's my question and skepticism. Yes, I have read the research on non-Newtonian fluids. I am finding it straining belief that the kinetic energy is dispersed so effectively that it prevents any injury.
That's my skepticism. As well as the cost factor and them being used in anything but a more expensive, high end, population, not generally available to Joe Blow on the street.
AR500armor.com sells Non-Newtonian Trauma pads.
The Non-Newtonian Trauma Pads are a pretty common and popular item in the Body Armor industry today.
You can literally go buy it right now.
As for ImpactGel, if the company that makes it ever gets their head out of their own arse and sells the material to anybody who wants to use it, in bulk. Then they would have a winner and make more money.
But since they want to be the sole manufacturer of items using Impact Gel, their reach is limited and people have to wait for their patent to run out.
Once you add in the Impact Gel layer behind the Non-Newtonian Trauma pad layer, you probably won't feel much of anything once the bullet or knife or hammer hits your armor.
Flexible CNT (Carbon Nano-Tube) based Fabric Armor or Kevlar/Aramid Fiber Armor are all pretty common and cheap relatively.
A few hundred bucks and you can buy it right now.
The Trauma Pad is about $100-$200 a piece.
I'm not sure of the Impact Gel, but I know it's OVER-PRICED as hell right now.
If they mass produced it, it should be <$100 given the core materials.