Polyethylene is the most commonly used plastic in the world. UHMWPE is a subset of polyethylene that has the strength to weight ratio 8-15 times greater than steel. The new PE, UHMWPE body armor ...
The YouTube Channel "Mrgunsngear" tests the Tactical Scorpion Gear Level III+ polyethylene composite Level III+ plates vs M193 5.56, 308, 7.62x39, and some 30-06 armor piercing rounds. Music by ...