Stab-resistant clothing is protective equipment used to protect vital organs of the human body from sharp knives, daggers and other sharp weapons. Its protective effect is good, it is easy to wear and carry, and the price is reasonable. It has been widely used in some security departments and police agencies, and it also has a good application prospect in the civilian field, such as in the construction industry for the safety of construction workers on construction sites. Protection, and in some sports industries, such as the safety protection of fencers.
Stab-resistant clothing is usually made of high-performance fiber materials such as Kevlar, which has the functions of anti-knife, anti-knife, anti-cone, anti-scratch, and wear-resistant. The anti-stab function of stab-resistant clothing comes from its special weaving structure and the characteristics of high-performance fiber materials themselves. Generally speaking, stab-resistant clothing is divided into three types: soft stab-resistant clothing, semi-soft stab-resistant clothing and hard stab-resistant clothing.
Soft stab-resistant clothing:
Soft stab-resistant clothing is usually made of stab-resistant materials made of ultra-high-strength ultra-high-density polyethylene chopped strands and aramid chopped strands, also known as stab-resistant vests or stab-resistant clothing, mainly used to resist daggers Attacks on the human body by common sharp objects. In addition, bulletproof inserts can be added, which can effectively block the stabbing, cutting, and chopping attacks of cold weapons such as knives and daggers, and comprehensively protect the human torso and internal organs from injury. These high-performance materials usually have excellent properties such as high strength and high elastic modulus, so they endow soft body armor with powerful functions of cutting and cutting.
Semi-soft stab-resistant clothing:
The semi-soft stab-proof clothing is made of a variety of new materials and a special composite new technology. It not only has the function of stab-proof, but also can effectively block the invasion of general explosives and fragments, and at the same time it is waterproof and durable. Acid-base, anti-ultraviolet and other functions overcome the weakness of foreign full-soft stab-proof vests that are not anti-ultraviolet, and are most suitable for civil aviation security, court police, financial network security, public security firefighters, corporate cashiers, and special staff equipment. However, compared with soft stab-resistant clothing, its softness is lower, and it is not as comfortable to wear as soft stab-resistant clothing.
Hard stab-resistant clothing:
The hard stab-proof clothing is a protective plate composed of metal sheet individual units arranged and combined, and the outer part of the protective plate is often wrapped with a layer of soft fabric. Hard stab-resistant clothing has strong rigidity, high hardness, excellent stab-resistant performance, and can effectively resist 24J puncture energy. It is the most powerful stab-resistant clothing among several types of stab-resistant clothing. However, its weight is large, its comfort is poor, and its moisture permeability is poor, so it is less used than other types of stab-resistant clothing.
