This fabric is specially made for ballistic protection.
It is only an sample of the material, A4 20x30cm / 11.81“x7.87“
Dimension of sheet you get: A4 20x30cm / 11.81“x7.87“
If you a interested you can also get sheet by your desired dimensions.
What is Ballistic Kevlar®?
Kevlar®, a tightly woven, synthetic
material with high tensile strength, was originally developed by the
DuPont company in an effort to create a polymer-based replacement for
tires — one that was lighter and more durable than its predecessor.
Upon discovering the potential behind this incredible strong fiber, the product, soon to be known as Kevlar®, was tested, and researched noticed that it exceeded the strength of nylon.
By the early 1970s, Kevlar® was introduced to the public and has since been used in a variety of industries including aerospace, ballistics, automotive, and telecommunications.
Still many feel that the Kevlar® name is synonymous with bullet resistant vests, and it’s durable, strong, and lightweight properties consistently place it ahead of steel and a variety of other materials when attempting to create or obtain effective body armor.
Kevlar® is a synthetic polymer and aramid fiber that is considered to be five-times stronger than steel on a equal weight basis. Its strength is derived from its structure (tightly packed, long chains of ring-like molecules) and way the fibers are tightly woven together.
The science used to create Kevlar® can be complex, and it’s easy to spend hours explaining its chemical makeup, but the take away will always be the same – it’s incredible strong and quickly showed its strength when compared to it’s nylon, polyester, and even steel predecessors.
As a DuPont product, Kevlar® is a product of years of extensive ballistic testing, scientific discovery, and engineering ingenuity. As such, Kevlar® products are tested for impact of ammunition between .22 caliber and .50 caliber.
Warp – Weft ratio: |
||
|
Warp |
Weft |
Fibre description: |
Kevlar 129, 880 dtex |
Kevlar 129, 880 dtex |
Thread count (ends/cm) |
10.8 |
10.8 |
Weight distribution (g/mq) |
97 |
97 |
Weight distribution (%): |
50 |
50 |
Total weight rate (%) |
50 |
50 |
Yarn number |
880 tex |
880 tex |
Specification: |
||
|
Nominal |
Tolerance: |
Fiber: |
Kevlar-aramid 195 g/m², 5.7 oz/yd² |
|
Fibre description |
Kevlar 129 |
|
Weight: |
195 g/sqm / 5.7 oz/yd² |
± 3% |
Thickness: |
0.32 mm |
± 2% |
Weave: |
plain |
|
Width: |
100 cm |
|
Tensile strength (MPa) |
3380 |
|
Tensile modulus (GPa): |
96 |
|
Elongation at break (%): |
3.3 |