Product Description:
Description:
Nitrile rubber (NBR), also called nitrile-butadiene rubber, an oil-resistant synthetic rubber produced from a copolymer of acrylonitrile and butadiene. Its main applications are in rubber bush, gaskets, rollers, and other products in which oil resistance is required.
Nitrile rubber's material properties make it an excellent solution for sealing applications.
It also has excellent resistance to petroleum products and can be compounded for service of temperatures up to 250°F (121°C). With these temperature resistances, the right nitrile rubber compounds can withstand all but the most severe automotive applications.
Nitrile rubber is mostly used where high oil resistance is required, as in rubber bush, gaskets, or other items subject to contact with hot oils. The rolls for spreading ink in printing and hoses for oil products are other obvious uses. NBR is also employed in textiles, where its application to woven and nonwoven fabrics improves the finish and waterproofing properties.
NBR is made in a hydrogenated version (abbreviated HNBR) that is highly resistant to thermal and oxidative deterioration and remains flexible at lower temperatures.
KEY CHARACTERISTICS:
• Oil resistant applications
• Low-temperature applications
• Automotive, marine and aircraft fuel systems
• Nitrile roll covers
• Hydraulic Hoses
• Nitrile tubing
APPLICATIONS:
• Electrical connectors
• Gear, slide, cams, and bearings Automotive
• Sports & recreational equipment
• Bearings
• Rollers
• Wheels & wear components
• Semiconductor
• Medical & Wear Pads
• Bushings Seals
•Wear Pads
Specifications:
Tensile strength : 14 Mpa
Hardness Range: 40 to 95 Shore A
Elongation at Break: 250%
Temperature Range: - 30 to +120
Specific Gravity: 1.19 g/cm 3
Abrasion: 450 mm3
Compression Set: 35%
Tear strength: 15 kg/cm
View All
