Nitrile Rubber or acrylonitrile butadiene rubber is a co-polymer of butadiene and acrylonitrile. It has good general resistance to oil along with good mechanical properties, especially tensile strength, flexing, compression set and impermeability to gases. It has moderate aging properties and good adhesion to metal. Its recommended operating temperature range is -30° C to + 120° C. It also displays a good resistance to inorganic chemical products except antioxidant agents and chlorine. It gives satisfactory resistance to general hydrocarbons. Due to its polar nature, we do not recommend its use with polar liquids like ketones, ethers and amines.
If required, we supply technical rubbers in the form of semi-finished or finished products. Most of the standard technical rubbers in our range are permanently in stock, so we can offer not only very short delivery or production times, but also the possibility of producing atypical variants from a single piece.
Delivery times: It mainly depends on the batch size and the complexity of products. Our standard delivery time is usually no more than one week of placing the order. Given our warehouse stock we are able to offer production on short notice in emergency situations.
Nitrile Rubber sheet:
| SPECIFIC GRAVITY | HARDNESS (±5) |
TENSILE STRENGHT (MIN) | ELONGATION AT BREAK (MIN) | ABRASION RESISTANT | COMPRESSION SET 70 °C/22 Hrs |
TEMPERATURE RANGE | |
| gm / cm3 | Shore A | kg / cm2 | % | % | % | °C | |
| NB 30 | 1.35 | 65 | 100 | 350 | 250 | 20 | -30 – +110 |
| NB 50 | 1.50 | 60 | 70 | 300 | 300 | 30 | -30 – +110 |
| STANDARD SIZE | COLOUR | ||||
| WIDHT: 1.2 / 1.4 / 1.5 Mtr | |||||
| LENGHT: 10 Mtr | |||||
| NOTE | 1). One side or both side smooth or fabric finish can be supplied. |
| 2). Specifications are subject to change without notice. |