Does Armor Jacket Bulletproof Have a Shelf Life?

Protective gear is designed to improve the safety of the wearer from fatal injuries caused by bullets and sharp objects. However, be aware that these gear, including bulletproof vests, and armor jacket bulletproofs, have expiration dates. Therefore, it is crucial to know and understand the validity period of the armor jacket bulletproof and its impact on the maximum protection of an individual.

Ⅰ. Why does armor jacket bulletproof have a shelf life?

Most safety products, including bulletproof vests and armor jacket bulletproofs, can degrade after a certain time frame. The armor jacket bulletproof has a shelf life of 5 to 10 years from the date of manufacture. You can always check the product description on the item or through the item brand's website. Keep in mind that even though expired armor may still provide protection, it is not as reliable as one that has not expired. So why does this thing have a shelf life?

According to the manufacturer, the expiry date represents the period during which the product will work its best. It is the shelf life of the item. The same applies to armor jacket bulletproofs and bulletproof products. These products contain chemical components such as Kevlar, composites or other types of fibers that may degrade over time.

Ⅱ. Factors affecting the validity period of the armor jacket bulletproof

In addition to the expiration date specified by the military jacket wholesale supplier, other factors can cause it to expire faster.

1. Extreme Heat and Ultraviolet (UV) Light: When armor jacket bulletproofs, bulletproof vests and helmets are constantly exposed to the extreme heat of the sun, it also absorbs its harmful UV rays. According to research, UV rays may also be an important factor in shortening the shelf life of protective gear. On the other hand, extreme heat can affect specific materials, which can cause them to deform.

2. Humidity: Most users of full body bulletproof suit products, such as military, police and security personnel, are exposed to humidity, which may be more pronounced during rain and snow. Continued exposure can shorten the gear's estimated expiration deadline. For example, your bulletproof vest is valid for five years. Working in wet locations makes the degradation process quicker, which means that bulletproof vests can fail earlier than the given cut-off time.

3. Weight loss or weight gain of the wearer: When the weight of the wearer of the armor jacket bulletproof changes, it also affects the quality of the gear. If a bulletproof vest or an armor jacket bulletproof is compressed to fit as the wearer gains weight, it puts unnecessary pressure on the multi curve ceramic plates. On the other hand, if the bulletproof vest is not close-fit  enough, the panels may move around the carrier and bump into each other. Constantly bumping into each other also reduces the quality of the panels.

4. Internal damage: To the casual observer, or even to someone who wears it regularly, the exterior of bulletproof gear may appear intact. However, internal parts may crack, bend and warp with use. These damages can make it easier for bullets to penetrate the armor jacket bulletproof, which can be fatal to the wearer.