Nitrile Rubber (B200000 Rubber) is a copolymer of butadiene andacrylonitrile. NBR Sheet has good general resistance to oil along withgood mechanical properties especially tensile strength, flexing,compression set and impermbility to gases. It has moderate agingproperties and good adhesion to metal.
Application:
Nitrile rubber displays a good resistance to inorganic chemicalproducts. It gives satisfactory resistance to general hydrocarbons. Someof the grades are also recommended for good grade application.
Due to its polar nature, we do not recommend it use with polar liquids like ketones, ethers and amines.
Specification:
| NITRILE RUBBER: BLACK (100% NITRILE) |
| Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | Working Temp. |
| g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
| B201121 | 1.12 | 40 | 70 | 500 | 30 | 35 | -35+100 |
| B201351 | 1.35 | 65 | 100 | 350 | 25 | 30 | -30+110 |
| SPECIAL NITRILE RUBBER: BLACK (100% NBR) |
| Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Compression Set at 70°C for 22 hrs | Working Temp. |
| g / cm3 | Shore A | (min)kg / cm2 | (min) % | % | °C Range |
| B221201 | 1.20 | 40(+5-4) | 70 | 600 | 40 | -30+100 |
| B221202 | 1.20 | 50(+5-4) | 77 | 450 | 40 | -30+100 |
| B221203 | 1.20 | 60(-5-4) | 84 | 400 | 40 | -30+100 |
| B221251 | 1.25 | 70(+5-4) | 126 | 250 | 35 | -30+100 |
| B221301 | 1.30 | 80(+5-4) | 126 | 250 | 35 | -30+100 |
| COMMERCIAL NITRILE RUBBER: BLACK |
| Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | Working Temp. |
| g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
| B211501 | 1.50 | 50 | 70 | 300 | 18 | 30 | -30/100 |
| B211451 | 1.45 | 70 | 50 | 300 | 18 | 40 | -30/90 |
| NITRILE RUBBER: DIFFERENT COLORS |
| Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | Working Temp. |
| g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
| B201251 | 1.25 | 45 | 50 | 500 | 15 | 40 | 30/110 |
| B201401 | 1.40 | 60 | 60 | 350 | 18 | 40 | -35/110 |
| B201402 | 1.40 | 65 | 80 | 400 | 20 | 40 | -35/110 |
| Standard Length | 10 Mtr | 10,000mm | 33ft | 11 yard |
| Standard Width | 1.2 / 1.4 / 1.5 mtr | 1200 / 1400 / 1500mm | 4 / 4.6 / 4.92ft | 1.33 / 1.53 / 1.64 yard |
| Standard Thickness | 1 - 50 mm | 1/32" - 2" |
