Boron Rubbers India



Contact Us

Boron Rubbers India

52, GIDC, Chitra, Opp. Post Office, Bhavnagar, Gujarat - 364004, India

Mobile : +91-9904514703, +91-9227715049

Phone : +91-278-2447361, +91-278-2445049

Fax : +91-278-2445049

Call Us : 08045134772

Nitrile Rubber Sheet


Nitrile Rubber Sheet

Nitrile Rubber is a copolymer of butadiene and acrylonitrile. Nitrile rubber sheets are mainly used as oil & solvent resistance as it has good tensile strength, low compression set, flexibility & impermeability to gases. These sheets are very good resistance to petroleum based products having recommended for operating temperature from (-20°C to +110°C).

Applications : These sheets / rolls are mainly used for sealing, gasket & packing to avoid leakages from oil, solvent, petroleum based fluids, lubricating oil, transformer fluid & sealing against gases.

Properties :
  • Very good resistance to petroleum based fluid goods & high temperature resistance up to 110°C. Very low-level permeability to gases.
  • Poor ozone resistance.

Recommendations regarding storage after receipt :
  • Store according to DIN 7716 standards.
  • Products must be stored in cool, dry & dark places with temperature ranging between 10oC to 30oC, sheltered from the sun & free from ozone for better shelf life.
  • Avoid contact with acids & alkalies.
  • If there is any doubt about the condition of sheet/roll, they should be retested before putting into service.
  • Products should be issued in the order of their date of manufacture.


Details

100% Nitrile Rubber Sheet : Black
Grades

Density (g/cc)

Hardness (SH – A)

Tensile (Kg/cm2)

Eb (%)

BNT – 1240 1.2 40 60 500
BNT – 1350 1.3 50 70 450
BNT – 1460 1.4 60 80 400
BNT – 1570 1.5 70 80 300

 

Commercial Grade Nitrile Rubber Sheet
Grade Neoprene (%) Density (g/cc) Hardness (SH – A) Tensile (kg/cm2) Eb(%)
BNTNR–50 50 1.6 65 50 250

 


Product Dimensions

Rotocure Finish

Size (Mtrs) Thickness (MM)
1.2 X 10,20,30 3 TO 12
Finish Smooth/Texture impression

 

Plate Finish

Size (mtrs) Thickness (MM)
1.2 X 2.4 3 TO 25
1.0 X 2.0 3 TO 25

 

Manufacturing Tolerances

Thickness Width Length Hardness Density
+/- 0.3mm or 10% whichever is higher +/- 2% +/- 5% +/- 5 +/- 0.05