NITRILE (SBR) COATED ARAMID FABRIC

Fiber consisting of a long chain polymer containing amines and aromatic components. Infusible, does not melt, does not burn, does not soften. Besides it shows low emission of toxic gases while combustion. Certain aramid can decompose at 500° C, It is thermostable up to 250° C.

NBR, as well known as Acrylonitrile Butadiene Rubber, was first developed in 1941 in a project meant to find an oil resistant rubber. However, NBR’s oil resistance depends on the grade of acrylonitrile. The higher the grade of acrylonitrile the better is resistance to oil and fuel. However, as the grade of acrylonitrile increases, the endurance to low temperatures decreases. NBR has good abrasion resistance nonetheless its physical properties are moderate in comparison with the Natural Rubber.

General Properties min - max
Warp breaking strength 350 - 5000 daN/5cm
Weft breaking strength 350 - 2000 daN/5cm
Warp elongation at break 2% - 5%
Weft elongation at break 2% - 5%
Weight per sqm from 450 gr/m2
Thickness Upon request
Peeling strength Upon request
Continuous Temperature -20 C° à 115C°
Point Temperature -20 C° à 120C°

Properties

Fireproofed
Non-skid
Oil storage
Fuel storage
Cold resistance
General Properties min - max
Warp breaking strenght 350 - 5000 daN/5cm
Weft breaking strenght 350 - 2000 daN/5cm
Warp elongation at break 2% - 5%
Weft elongation at break 2% - 5%
Weight per sqm 100 - 650
General Properties min - max
Hardness ShA 30 - 90 ShA
Hardness IRHD 30 - 90 IRHD
Tensile Strength 8 - 20
Elongation at break 100% - 900%
Operating temperature
Continuous Temperature -20 C° - 115C°
Point Temperature -20 C° - 120C°
Resistance
Solvent resistance
Acid resistance
oxygen ageing
Ozone ageing
light ageing
Cold ageing --
heat ageing --
Available colors :
         
Fireproofing option.
  • High temperature filtration.
  • Clothing fire protection.
  • Bullet proof vest.
  • Thermo industry, electric and electronic.
  • Aerospace industry, Shoe soles, tires.

Ask for information