Things You Should Know When Buying A Bulletproof Helmet

Contrary to the belief of many people, there is no such thing as bulletproof. Technically, bulletproof helmet and other bulletproof protective gear are only bullet-resistant to certain types of guns, ammunition, and explosives. However, having these types of protective gear, especially a bulletproof helmet, is essential for protecting the most vital part of the body. It is necessary, especially for soldiers and law enforcement officers, to wear a bulletproof helmet when engaging in a dire and dangerous situation. 

The Evolution of Helmets

Even before the dark ages, helmets have already an integral part in the history of warfare. As the types of weapons used in every war evolve, helmets also continue to evolve as well to cater to the demands of protective gear. Before, helmets used in wars are made from either leather or brass, and then later converted to bronze during the Iron Age. In our current time and age, modern combat helmets or a bulletproof helmet are now made from a heat-resistant and strong synthetic fiber called Kevlar.

Defense Capability

Before, helmets are a great defense against swords and stones. Today, it is widely used to protect the wearer against different types of guns, ammunition, and explosives. One of the most basic bulletproof helmets that you can find in the market can defend you from 9mm para and .44 magnum with a minimum distance of at least 15 meters. On the other hand, there are also specially made bulletproof helmets that can defend you against powerful rifles. Rifles such as AK rifles with a minimum distance of at least 50 meters. Due to this, one can have a significant advantage over the opposing side that doesn’t use bulletproof helmets. However, one should take note that no bulletproof helmet can protect him or her from a sniper shot. 

Materials Used

Three major materials have been used to develop bulletproof helmets.

1. UHMW-PE (Ultra-high-molecular-weight polyethylene)

Developed in the early ’80s, it is a high-performance organic fiber that offers high stability and low-temperature resistance. However, since it can only resist low-temperature, it is not recommended for use in places with high-temperature environments. Moreover, it can’t hold high-pressure for too long. 

1. Kevlar

As mentioned earlier, kevlar is made from durable synthetic fiber and offers a strong heat-resistance compared to UHMW-PE. Both Kevlar and UHMW-PE are lightweight, so they both are more comfortable to carry and don’t limit head movements. However, Kevlar is weak when it comes to ultraviolet lights. If exposed to UV, the kevlar will degrade over time.

1. Bulletproof steel

It is the first material used in making bulletproof helmets. It is proven weaker than the two mentioned earlier. However, they are much cheaper to produce compared to Kevlar. Moreover, steel helmets are weighty, and it brings discomfort to its wearer. There are still some countries that use this type of bulletproof helmet since, as mentioned earlier, they are relatively cheap.
When buying a bulletproof helmet, you must first consider the type of materials used and what kind of environment you are going to use it for.