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.

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