Products
NITRILE (BUNA-N) SHEET RUBBER
Black nitrile sheet rubber available in two hardnesses
B60 and B70 Series
- Base Polymer: Nitrile-Butadiene (NBR)
- Durometer (Shore A ± 5): 60 or 70
- Tensile Strength (PSI): 1,000 or 1,015
- Service Temp. Range: -30°F to +200°F
NITRILE (BUNA-N) SHEET RUBBER
Black nitrile sheet rubber available in two hardnesses
General Applications
- Oil and fuel applications
- Fuel tank seals
General Properties:*
- Excellent oil and grease resistance
- Excellent resistance to petroleum-based fluids
*Properties shown based on Rubber Manufacturers Association Sheet Rubber Handbook, second edition.
Style B60: 60 Duro hardness (Shore Durometer A)
Style B70: 70 Duro hardness (Shore Durometer A)
Polymer: Nitrile-Butadiene
Common Name: Nitrile, Buna-N
ISO/ASTM Designation: NBR
Talc Free
| Style | ASTM Specification (SI units) |
Temperature Range |
Ply | Durometer | Tensile Strength (psi) |
Finish |
|---|---|---|---|---|---|---|
| B60 | D 2000 M5BG 607 A14 B14 EO34 | -30°F to +200°F | 55 – 65 | 1015 | 250% | Plate |
| B70 | D 2000 M5BG 707 A14 B14 EO34 | -30°F to +200°F | 65 – 75 | 1000 | 350% | Plate |
ASTM D2000 Specification and Tests:
M2 BC ___ A14 B14 F17
- A14: Heat Resistance (ASTM D573): 70hr @ 100°C (max -15% tensile)
- B14: Compression Set (ASTM D395): 22hr @ 100°C (max 35%)
- E034: Oil Resistance (ASTM D471): #3 Oil, 70hr @ 100°C (max 35% △ vol.)
Ordering Information
| Part Number | Gauge x Width (in) | Fabric Plies | Avg. Length (Linear ft/Roll) |
Approx. lbs/Roll |
|---|---|---|---|---|
| NCI-1P02x36x67 | 1/16 x 36 | 1 Ply | 67 | 93 |
| NCI-1P02x36x100 | 1/16 x 36 | 1 Ply | 100 | 138 |
| NCI-2P04x36x36 | 1/8 x 36 | 2 Ply | 36 | 98 |
| NCI-2P04x36x50 | 1/8 x 36 | 2 Ply | 50 | 141 |
| NCI-2P06x36x36 | 3/16 x 36 | 2 Ply | 36 | 146 |
| NCI-2P08x36x36 | 1/4 x 36 | 2 Ply | 36 | 196 |
| NCI-2P08x36x50 | 1/4 x 36 | 2 Ply | 50 | 273 |
| NCI-2P04x48x50 | 1/8 x 48 | 2 Ply | 50 | 181 |
| NCI-2P08x48x50 | 1/4 x 48 | 2 Ply | 50 | 364 |