Nitrile rubber, also known as nitrile butadiene rubber, NBR, Buna-N, and acrylonitrile butadiene rubber, is a synthetic rubber derived from acrylonitrile (ACN) and butadiene. [1] Trade names include Perbunan, Nipol, Krynac and Europrene. This rubber is unusual in being resistant to oil, fuel, and other chemicals.

2019年5月30日 · Buna is a widely used elastomeric material known for its tensile strength and high fuel and oil-resistant properties. It combines resistance with a low compression set and high abrasion resistance to make it the seal industry’s most widely used economical elastomer.

What is Buna-N (NBR)? Buna-N is a synthetic copolymer made of acrylonitrile and butadiene. It is generally composed of 34% acrylonitrile, but the amount of this compound can range from 18%-50%. The more acrylonitrile, the more resistant Buna-N is to temperature and other materials.

Buna N rubber, also known as Nitrile rubber (NBR), is a synthetic rubber copolymer made from butadiene and acrylonitrile. Its unique composition gives it excellent chemical resistance, making it particularly suitable for producing gaskets used in a wide range of applications, especially in the chemical industry.

2023年12月20日 · Buna-N也就是丁腈橡胶。 Buna-N通常也叫NBR，NITRILE，或HYCAR，它是一种优秀的通用型橡胶材料，Buna-N（丁腈橡胶）是由丁二烯和丙烯腈经乳液聚合法制得的，BUNA-N中的N就是Nitrile的缩写，这也就

2016年9月7日 · Acrylonitrile Butadiene Rubber (NBR) or Nitrile rubber is one of the most popular compounds for automotive applications. It also is well known as Buna-N. This name came from one of the first base polymers patented in 1934, therefore people commonly use this name for all classes for Nitrile to this day.

2020年8月28日 · Buna-N, also known as Nitrile or NBR, is a synthetic rubber material that will handle most dairy, food and sanitary processing services. It has relatively poor acid and mild alkali resistance. It is good for vegetable oil service. Buna’s temperature range runs between -40°F (-40°C) and 225°F (107 °C).

Buna-N seals, also known as Nitrile or NBR seals, are essential components in various industrial applications due to their excellent sealing properties and resistance to oils and fuels. These seals are widely used in hydraulic systems, automotive applications, and machinery, making them a popular choice among manufacturers and engineers.

Nitrile, also known as Buna-N, acrylonitrile butadiene rubber, and NBR, is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. The physical and chemical properties vary depending on the polymer’s composition. This form of synthetic rubber is generally resistant to oil, fuel, and other chemicals.

Buna-N, also known as nitrile rubber or NBR, is a versatile synthetic elastomer widely used in various industries due to its excellent oil and fuel resistance. Understanding its chemical compatibility is crucial for selecting appropriate materials in diverse applications.