Photo: Anete Lusina

What material can bullets not go through?

Common bulletproof materials include: Steel. Steel bulletproof materials are heavy duty, yet at just a few millimeters thick, extremely effective in stopping modern firearm rounds. ... Ceramic. ... Fiberglass. ... Wood. ... Kevlar. ... Polyethylene. ... Polycarbonate.

rrds.com - Top Bulletproof Materials for Improved Workplace Safety - RRDS

What are the 6 basic human needs?

The six human needs are Certainty, Variety, Significance, Connection, Growth and Contribution. We all have a need for certainty, safety, stability...

Last updated May 20, 2020

Can you lab create a baby?

Today, IVF is a mainstream—albeit expensive—fertility treatment. Less than 5% of fertility patients requires IVF. An estimated 8 million IVF-...

Last updated Apr 26, 2018

Promotion

It’s an unfortunate truth, but active shooter situations are becoming more common in schools and workplaces. When an active shooter situation arises, you will only want the highest-rated bulletproof materials standing between you and the individual threatening your safety. You have many different types of bulletproof material to consider in your search for the best ballistic defensive structures. The best type of material to use will depend on your unique application and desired level of protection. Read on to learn about the different bulletproof material options before you forge ahead in the improvement of your workplace safety.

Types of Bulletproof Material

Custom tailored bullet-resistant panels and other protective structures are made from materials designed to stop bullets and shrapnel from penetrating its surface. These materials can effectively absorb the bullets’ energy, preventing the rounds from reaching their target.

Common bulletproof materials include:

Steel

Steel bulletproof materials are heavy duty, yet at just a few millimeters thick, extremely effective in stopping modern firearm rounds. The steel deforms under the stresses from the bullet’s energy but prevents the rounds from reaching their intended targets.

Ceramic

As a material made from clay heated to extremely high temperatures, ceramic sits just below diamonds on the hardness scale, far above the metal used for bullet making. When layered with Kevlar, ceramic can effectively dissipate the energy from rounds of all sizes. When impacted, the ceramic layers disintegrate into a powder under the bullets’ forces.

Fiberglass

When at the appropriate thickness, fiberglass can easily deflect bullets by absorbing the energy through its layers. When placed between steel plates, this ultra-lightweight material effectively distorts the rounds and delaminates to capture the bullets within the structure.

Wood

By increasing the density of wood threefold, seemingly ordinary lumber has the potential to halt a bullet in its tracks. In addition to the strength improvements, the density also increases the durability of the wood to keep it from deforming under the stress of the bullets’ forces.

Kevlar

Perhaps one of the better-known bulletproof materials, Kevlar is a synthetic fiber that’s heat resistant and incredibly strong. It’s also lightweight, making it a popular choice for wearable bulletproof items. Kevlar is used in both military and civilian applications.

Polyethylene

Ultra-high-molecular-weight polyethylene (say that ten times fast) is a plastic that can be found in Tupperware. The ballistic material is remarkably reliable and affordable. Some reports even show that this inexpensive plastic is better than Kevlar at stopping certain bullets because it’s impervious to moisture.

Polycarbonate

The final bulletproof material on our list is Polycarbonate, a strong, transparent material that is used to make glass ballistic resistant.

Material Testing for Ballistic Defensive Structures

Each material undergoes strict ASTM testing to determine its UL Rating, or NIJ level, which directly relates to its ability to stop certain types of ammunition. UL Level one rated ballistic materials may stop 9mm bullets, for example, while UL level eight structures can bring 7.76mm rounds to a halt. You can speak to our defense system experts to determine your ideal level of protection and the materials that will help you achieve your security goals.

Acquire Ballistic Defensive Structures for Your Peace of Mind

If you are ready to achieve true peace of mind with ballistic defensive structures, you can contact the RRDS team at 949-482-6200 to learn about how we can help. We pride ourselves on our ability to outfit our clients’ workplaces with the most effective bullet resistant panels in the industry. Using our knowledge and expertise, we will customize the panels to meet your unique workplace security needs. Contact us today to get started.

How many books can a human read in a lifetime?

The average reader will complete 12 books in a year. If the life expectancy is 86 for females and 82 for males, and the proper reading age 25...

Last updated Feb 5, 2019

Is there anything better than reverse osmosis?

A high-quality carbon filter is often more effective than a low-end reverse osmosis system. An example of this would be our Always Fresh filter. It...

Last updated Jan 21, 2020

Promotion

Would a gun work in space?

sciencefocus.com - What would happen if you shot a gun in space?

Asked by: Jack O’Neill, Glasgow

Assuming you are floating freely in space the gun will work just as it does on Earth. However, the bullet will continue moving for many thousands of years, eventually coming to a stop due to the friction from the diffuse material found in ‘empty’ space (or when it encounters another object). Because of conservation of momentum, however, you will also begin to move, in the opposite direction to the bullet, at a velocity of several centimeters per second. Subscribe to BBC Focus magazine for fascinating new Q&As every month and follow @sciencefocusQA on Twitter for your daily dose of fun science facts.

What is the strongest magical element?

It can be said that fire embodies the strongest source of power and the most energy. It is also the most highly prized element of the mystic. They...

Last updated May 11, 2018

What is the best-selling book of all time besides the Bible?

"And Then There Were None" by Agatha Christie — After her death in 1976, Christie's estate claimed that the mystery writer had sold more than 4...

Last updated May 16, 2020

Promotion

What type of bag goes with every outfit?

Nude colors go with every color. You can pair a nude color handbag with an all-black, all-white, or metallic color outfit. They go with everything....

Last updated Jan 20, 2022

Promotion

What does a sad face look like?

Sadness. Facial movements: Inner corners of eyebrows raised, eyelids loose, lip corners pulled down. Sadness is hard to fake, according to...

Last updated Jan 29, 2020