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  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics

NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics

No.NBR 02
Nitrile (Hycar) rubber has exceptional resistance to animal fats, vegetable oils, mineral oils, petroleum oils, aromatic hydrocarbons, and many acids.
Warp breaking strength:
100 - 2000 daN/5cm
Weft breaking strength:
90 - 1400 daN/5cm
Warp elongation at break:
10% - 30%
Weight per sqm:
from 450 gr/m2
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics
  • NITRILE (NBR) COATED POLYAMIDE FABRIC - Colmant Coated Fabrics

Description

The polyamide fabric coated with Nitrile combines the following characteristics:

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.

Polyamide is a synthetic fiber formed of linear macromolecules having in the chain the recurring amide functional group. There are polyamides of low affinity and high affinity. They have low flammability, it starts to weaken at 180-200 ° C and melts at about 215-260 ° C. Good elasticity (greater than typical polyester). The polyamide yarn can have the strength of steel and fine wire of the spider. Depending on the weaving, the fabric may exhibit a very close silk appearance. Polyamide fabrics are often in the name of nylon which designated the base polyamide 6-6 whose current usage returns to generically polyamides.

General Properties min - max
Warp breaking strength 100 - 2000 daN/5cm
Weft breaking strength 90 - 1400 daN/5cm
Warp elongation at break 10% - 30%
Weft elongation at break 10% - 30%
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°






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