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High quality bulletproof UHMWPE UD fabric

short description:

UHMWPE fiber is currently the fiber with the highest specific strength and specific modulus in the world, with ultra-high strength, ultra-high modulus, low density, abrasion resistance, low temperature resistance, UV resistance, shielding resistance, good flexibility, It has many excellent properties such as high impact energy absorption and resistance to strong acid, alkali, chemical corrosion, etc., and is widely used in military equipment, marine industry, safety protection, sports equipment and other fields.


Product Detail

Product Tags

Application

High-strength and high-modulus polyethylene fiber, also known as ultra-high molecular weight polyethylene (UHMWPE) fiber, is the third-generation high-performance fiber after carbon fiber and aramid fiber. Ultra-high molecular weight polyethylene fiber is the fiber with the highest specific strength and specific modulus among the industrialized high-performance fiber materials. It is a fiber spun from polyethylene resin with a molecular weight of more than 1 million. It has good flexibility, good mechanical properties under high strain rate and low temperature, and its impact resistance is better than that of carbon fiber and aramid. It is an ideal bulletproof and stab-proof safety protection material.

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Specification

Product brand description
Soft weft free cloth

Brand

The raw materials

Type

The surface density

(g/m squared)

Width

(m)

The length of the

(m)

Product features

Bullet-proof performance

NIJ Ⅲ A (0.44SJHP)

GA141 three-level

Surface density (kg/m²)

The layer number

Surface density (kg/m²)

The layer number

 

UHMWPE fiber

 
   

ES332

6UD

170 + 10

1.2/1.6

150 Excellent anti-elasticity, light weight and strong anti-deformation ability

4.25

25

4.42

26

ES322

6UD

160 + 10

1.2/1.6

150 Excellent anti-elasticity, high cost performance and strong anti-deformation ability

5.02

31

5.28

33

ES323

6UD

210 + 10

1.2/1.6

100 Excellent anti-elastic, cost-effective

5.25

25

6.09

29

AS201

Aramid fibers

4UD

240 + 10

1.2/1.6

100 Excellent bulletproof performance, strong deformation resistance

-

-

5.56

23

AS211

4UD

240 + 10

1.2/1.6

100 Excellent bulletproof performance, good flexibility

-

-

6.58

28

Characteristics

Advantage

Disadvantage

Ultra high strength

The melting point is between 145 and 155℃, and the lower melting point limits its application range

Good thermal conductivity

Poor creep resistance of material molecules, low Young's modulus, intermolecular slip occurs when material molecules are stressed, resulting in poor fiber creep resistance

Light weight

Chemical resistance

The composite adhesion of the material is poor. Since the molecule does not contain other polar groups and the structure is simple, it is difficult to generate a strong force between the two materials when it is composited with other materials. When modifying UHMWPE materials It is more difficult to combine with

Good electrical insulation

Excellent UV resistance

Good impact resistance

Flammable

Packaging And Delivery Process

Soft bulletproof material (6)

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