This has to be the most stupid thing I have ever heard of. A piece of Lexan is stronger than annealed glass by 250 times, and that's a sheet that's much thinner. All Aircraft have Lexan Windscreens. They make rub on coatings that, if maintained, will delay the fading from U.V. Light. Lexan will not Yellow or Haze for approx. 10 years. Lexan is used by off road vehicles because if a rock hits your Jeep, it won't kill you or your assengers. I would not use it on a street legal car as it will scratch from the wipers and the sandblsting of driving. You couldn't use this stuff either, as it is not optically clear, and who wants a 4" thick windscreen that you can't see through?
God only knows what kind of chemicals they put in this wood to make it harden. A piece of composite material like that, and that's what it is, must go through years of testing. The smell will be noxious in the Summer, as any epoxy product is, when heated up, and (Hint) Heat is how you remove the best Epoxies. The ones that don't, you just shatter with a flat Punch and ror chisel.
I wonder how I could get a job like this, making useless stuff, a product no one asked for? I have laminated Lexan for some Windows ion the front of my Barn with Car Window ting, which keeps out all the U.V. light, I made them double paned, so they insulate quite well.
Not knocking the find, jusst the useless nature of this. Transparent Aluminum it will never be. Space ships, if future high speed ones are considered, would never have windows. Camera arrays will transmit the image, with the capabillity to zoon in quadrants, or the whole view, and would reduce the chance of being killed the the deathly radiation which is the biggest hindrance to Space flight away from the Van Alen Belts, the Magnetic sheilds which protect this planet.
Good read though. I wish I could get a job wasting someone' s money. It's common knowledge that removing Lignin from wood would make it transparent, it's the only thing that holds it together, which is why it was found to be a dead end. It's not a Green Product, Lexan, when burned at high temperature breaks down into It's what you have to do to make it strong
Lexan, food grade, and Medical grade, is invaluable in our society. Newer formulas of Lexan are virtually as safe as burning any other product, including wood, which would cause respiratory, and eye irritation. The vapors from Lexan are not known to cause any carcinogenic affect, even California states that. Walking into a smoke filled room of virtually anything will kill you.
I bet the epoxy gels used in that wood could not meet the same.
More applicable to our Hobby is the available transparency printable papers in opaque and clear (these have been around for years, transparent paper, so why is a 2 inch of wood such a good thing? Two examples are below. Excellent for model windshields, or half models, and cut-a-ways, to keep the dust out. Just my 2 cents worth.