Page PageDrop - BulletSafe Bulletproof Vests
BulletSafe Bulletproof Vests. In the 1990s, engineer Tom Nardone was working for a defense-oriented helicopter company. He was tasked with testing bulletproof fuel-tank liners made from a little-known but very powerful material: Ultra High Molecular Weight Polyethylene (UHMWPE or "PE" for short).