PRODUCTS INTRODUCTION
Location：PRODUCTS INTRODUCTION - Camouflage Net
Full Band Camouflage Net

The JY-Grassland full band camouflage net (JY-Grassland) is a unique grassland shaped net, which bases on Bionics and Nano technologies to combine optical camouflage, near IR and thermal IR treated, and Anti-Radar capacities within one single-layer net. The multi-coated textile fabric whereby each coating layer is dedicated to counter the reconnaissance sensors in a specific wavelength range. The JY-Grassland is strictly according to the military spec & quality. Moreover, JY-Grassland can be customized as any size and designed color and patterns.

 

          

 

         

 

             Technical Data

I. Camouflage Effectiveness:

A.  Visual:

Protective waveband: 0.4~1.2 μm

Both color and pattern are usually specified by the customer. The color deviations from the customer’s specifications can be neglected.  Furthermore a positive camouflage effect is achieved by the 3-dimensional appearance of the net. The 3-dimensional leaf-structure of the net is of the same order of size and appearance as a natural vegetation background.

Visual Range Test Result

Ø      In visual range, the camouflage nets match the nature background perfectly.

Camouflage net shown in the visual range:

             

Un-camouflaged Vehicle                     Camouflaged Vehicle

 

B.Infrared:

Protective waveband: 3~5, 8~14μm

The reflection characteristics in the thermal infrared together with the 3-dimensional incision pattern will disrupt the infrared signature of camouflaged target. The thermal reflection of the target with this net will be reduced averagely by more than 10℃.

Near IR Range Test Result

Ø      In near IR range, the camouflage net matches the nature background perfectly.

 

       

            The  Camouflage’s Spectrum Reflect Curve                  Near IR Channel of American Military Standard

 

                      

             Near IR Image of un-camouflaged Vehicle                Near IR Image of camouflaged Vehicle

Ø      The net reduces the thermal reflection of target to match the background.

 

                

Visual Image of camouflage net               Thermal Image of camouflage net

 

C. Radar:

Protective waveband: K, X, C, S and L band

Camouflage in the radar range is based on the absorption and the diffuse reflection of the incoming waves on the metallic sub-layer of the camouflage leafs. The RCS of the target with this net will be reduced averagely by more than -10dB.

Radar Test Result

Ø       In darkroom test, the Radar reflection was attenuated to below –30dB.

 

               

Darkroom Test Curve

 

 

Ø         In outside radar test, RCS of Target attenuates to below –10dB.

 

      

At Standard Test Field                                  S  Band Attenuation Curve  (Blue Line)

 

 

     

  X  Band Attenuation Curve  (Blue Line)               C  Band Attenuation Curve  (Blue Line)

 

 

II.  Physical characteristics 

Ø      Adhesive force (scale) ≥ 3

Ø      Rupture resistance

l        Cloth ≥ 500N

l       Carry rope ≥ 200N

l        Connect rope ≥ 500N

l        Control rope ≥ 1000N

l        Colligate rope ≥ 50N

Ø      The rupture resistance of the rope can be customized.

Ø      Cloth specular gloss (%) ≤ 3 (60)°

Ø      Fire Retardant ≤ 5 Seconds

Ø      Unit weight ( 6.8M × 6.8M per unit)  ≤ 400g/㎡

Ø      Operating life: 2 years for field

Ø      Storage life: 10 years for standard warehouse.