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.
Patriot Defense Systems (PDS) offers premium quality and cost effective bulletproof backpacks. We provide NIJ Level III and NIJ Level IIIA backpacks. We are one of only a few companies in the [...]
Prosecutors have released three cellphone videos recorded by Nikolas Cruz, in which he described his plans for the shooting at Marjory Stoneman Douglas High School in Parkland, Fla. Some of the [...]