Nitrile rubber (NBR) is a high-molecular elastomer obtained by the copolymerization of butadiene and acrylonitrile monomers through emulsion or solution polymerization. Its main special property is its high resistance to oil penetration under normal and elevated temperatures.
Main Features:
- Excellent oil resistance.
- Semi-conductive properties.
- Good cold resistance.
- Excellent permanent set resistance.
- Good resistance to liquid fuels, lubricants, abrasion, and good air tightness.
Main Applications:
- Oil-resistant products such as O-rings and oil seals.
- Industrial products requiring insulation or conductivity.
- Hydraulic cylinder seals, V-seals, tooth oil-resistant films, automotive coolant medium O-ring pads.
- Water pipes, shoe soles, heel pads, gaskets, conveyor belts, and coated rubber fabrics.
- Conductive products.
- Various molded products, including oil seals, sleeves, diaphragms, hollow tubes, rollers, damping pads, vibration isolators, special footwear, etc.
- Printing rollers, industrial products, flexible hoses, cutting aprons, cable sheathing, foam rubber cotton gloves for oil drilling, etc.
