Order High-Quality Nitrile Rubber for Seals, Gaskets & Hoses
Rubber compounds are an important commodity in the modern economy because rubber compounds offer different properties that can be used for different applications. Examples of rubber compounds are Nitrile Rubber (NBR), SBR Rubber (Styrene-Butadiene Rubber), and EPDM rubber (Ethylene Propylene Diene Monomer). The following will describe their characteristics, advantages, and applications.
Nitrile Rubber Compound (NBR)
Nitrile Rubber, also known as Buna-N, is a synthetic elastomer made with acrylonitrile and butadiene. NBR is known for its excellent resistance to oils, fuels, and chemicals, thus it is a valuable commodity in both automotive and industrial applications.
1.Excellent oil and fuel resistance
2.Good tensile strength and abrasion resistance
3.Temperature range from -40°C to +120°C
Nitrile rubber compound materials are typically used for oil seals, gaskets, fuel hoses, O-rings, and for hydraulic applications, where petroleum-based fluids are involved.
SBR Rubber Compound (Styrene-Butadiene Rubber)
SBR Rubber is one of the most widely produced synthetic rubbers due to its low cost and versatility. Although SBR does not have the oil resistance of NBR, it does offer good abrasion resistance and excellent aging stability as long as it is not exposed directly to ozone.
SBR Rubber Compound (Styrene-Butadiene Rubber)
SBR Rubber is one of the most produced synthetic rubbers due to its low cost and properties. SBR does not have the same oil resistance as NBR, but has good abrasion resistance and has excellent aging properties when protected against ozone.
1.Good abrasion and wear resistance
2.Good cost alternative to natural rubber
3.Good tensile strength and flexibility
SBR rubber compounds are commonly used in tires, footwear, conveyor belts, and industrial hoses due to it's durability and cost effectivity.Â
EPDM Rubber Compound (Ethylene Propylene Diene Monomer)
EPDM Rubber is widely known for its weather, ozone, and UV resistance. It also has excellent water resistance and steam resistance, a good option for outdoor use, and high temperature applications.
1.Excellent weathering, ozone, and aging resistance
2.Water and steam resistance
3.Wide range of operating temperature (-50C to +150C)
EPDM rubber compounds are used in automotive weather seals, roofing membranes, electrical insulation and industrial gaskets, especially in applications that expose the rubber to sunlight and extreme climate.Â
Regardless of whether it is the oil resistance of nitrile rubber (NBR), the durability and cost effectiveness of SBR rubber, or the weatherproof performance of epdm rubber compound, each compound provides superior performance in their own specific applications.