Flame retardant para-aramid Aramid fabric
Gram weight: 250gsm
Colour: yellow
Most Kevlar fabrics for ballistic and body protection purposes are plain woven. Plain woven fabrics are made by interlacing warp and weft yarns at a right angle.
The full name of aramid is "polyphenylene phthalamide", which is Aramid fiber in English (Teijin Aramid's trade name is Twaron and DuPont's trade name is Kevlar). It is a new type of high-tech synthetic fiber with ultra-high strength. , high modulus and high temperature resistance, acid and alkali resistance, light weight and other excellent properties. Its strength is 5~6 times that of steel wire, its modulus is 2~3 times that of steel wire or glass fiber, its toughness is 2 times that of steel wire, and its weight It is only about 1/5 of steel wire and does not decompose or melt at a temperature of 560 degrees. It has good insulation and anti-aging properties and has a long life cycle. The discovery of aramid is considered a very important historical process in the material world.
main application:
|
Areal Density |
Features |
application |
|
200gsm |
Good protective performance,comfortable Suitable for women safety vest Suit for concealed vest Light type armored vehicle |
Bullet protection vest Ballistic clothing Anti-fragment clothing |
|
410gsm |
Used in modern processing production of helmets Excellent compatible with polyester, vinyl-ester and epoxy resins. |
Helmets Anti-stab vest |
|
460gsm |
Widely used in hard protective field Most helmets shell made of this fabric Specially applied for layer crack plate. |
helmets |
What is aramid woven fabric?
As the name suggests, it is a fabric formed by interweaving aramid filament from vertical and horizontal directions in accordance with a certain law of float and sink. According to the different weaving methods are divided into plain, twill and satin.
The important features of fabrics include warp and weft yarns, selvage, fabric count, thickness and weight. The length-wise yarns are called warp yarns, and the width-wise yarns are called weft/filling yarns
Application of aramid woven fabrics?
Aramid woven fabrics woven in plain weave (or twill weave) have the characteristics of high strength and flame retardancy. They are made into products such as labor protection clothing and labor protection gloves. During labor production operations, they can effectively protect workers from sharp injuries. It can also prevent body burns caused by high-temperature sparks during welding and smelting operations if punctured or scratched by objects; the aramid material itself is extremely durable, and compared with ordinary labor protection clothing materials, the cost-effectiveness is perfectly balanced.
made of the aramid kevlar fibers
Kevlar fibers have many desired engineering properties, such as high modulus, high strength, light weight, good chemical resistance and thermal stability. Kevlar fibers are widely used as the functional material in flexible body armors.
