How do polyethylene armor plates compare to other materials?
Compared to steel and ceramic plates, polyethylene armor offers several advantages: - Up to 40% lighter weight for enhanced mobility - Stops multiple hits over a larger area - Won't crack or shatter like ceramic - No spalling or ricochet risk like steel - More flexible to move with your body However, polyethylene plates are thicker than ceramic and more expensive than steel. They also have a 5-7 year lifespan before needing replacement, whereas steel can last 15-20 years. Ceramic and polyethylene provide similar protection levels.Material | Pros | Cons |
---|---|---|
Steel | Inexpensive, extremely durable | Heavy, causes spalling, single hit |
Ceramic | Lightweight, multi-hit | Expensive, shatters, 5-7 year lifespan |
Polyethylene | Very lightweight, flexible, multi-hit | Thick, expensive, 5-7 year lifespan |