Ground Sheet Material?

Has anybody used this stuff as a groundsheet etc.
Came in wrapping up equipment from Austria.
I grabbed the bubble plastic as you do.
Then mate said this stuff is better.
I cut it in to a few 1m x 2m, 2m x 2m squares and will use as a groundsheet fly camping.
I think it is a plasticized cover aluminum foil.
Attachment 204617

Looks good let us know how it goes

Im guessing the 200 degrees for 2 seconds means it is slightly flame resistant...so could be good insulater.....cheap at the price you paid...nothing to loose giving it a go.