NBR rubber seal is a seal made of NBR (nitrile butadiene rubber) material. NBR is a synthetic rubber with good oil resistance, abrasion resistance and heat resistance. It is also widely used in the field of seal manufacturing.
NBR rubber seals are commonly used in industrial equipment, automobiles, machinery and hydraulic systems to prevent the leakage of liquids, gases and dust. Its main function is to form a seal between two or more components to ensure the normal operation of the system and prevent unnecessary leakage and losses.
The engine crankcase breather hose is a crucial component of an automobile engine’s ventilation system, responsible for discharging and treating gases and vapors generated during engine operation. It lowers pollutants, stops leaks, and maintains the equilibrium of air pressure thanks to its flexible rubber construction. It has REACH, SAE J20, ASTM D2000, and ISO 9001 certifications. The hose lowers pollution emissions, discharges exhaust gas, and keeps air pressure balanced. It is a dependable option because to its elasticity, suppleness, and resistance to heat and oil. On the other hand, corrosion, poor installation, high crankcase pressure, or overfilling the engine can all result in leaks. To guarantee peak performance and environmental protection, proper upkeep and inspection are crucial.
The distributor ring is an O-ring rubber seal at the bottom and top of a distributor, responsible for receiving the electrical pulse from the ignition coil and dispersing current through the spark plug wire to ignite the air and fuel mixture in the combustion chamber. Its main function is sealing the environment inside the distributor, preventing lubricating oil or coolant from leaking and blocking impurities from entering. The seals are made of high-temperature-resistant rubber materials to maintain good sealing performance under high-temperature conditions.
Outer tie rod ball joints. Rubber boots are essential in automotive steering systems, protecting the ball head from dust, moisture, and debris. They are composed of tough, elastic rubber and have a sleeve-like shape that fits tightly over the ball head. ISO 9001, ASTM D2000, and SAE J200 all provide certification for rubber boots. To repair a rubber boot, first examine it for cracks, tears, and leaks. Then, remove the ball joint, carefully clean the region, repair the boot if feasible, replace the boot if required, install the new boot, reattach the ball joint, and test and verify its performance. A faulty boot can result in physical damage, oil leaks, excessive play or looseness, odd noise, uneven tire wear, and steering instability.
The front axle vaccum knuckle tube seal kit is a crucial component for car front axle vacuum knuckle tube sealing. By keeping outside substances like moisture and dust out of the pipes, it maintains the system’s proper operation and sealing effectiveness. The kit satisfies international standards such as ISO 9001 and ISO/TS 16949 and is composed of NBR material. Reliable sealing performance, protective function, improved performance, and improved durability are some of its benefits. It works with a variety of car brands and models and may be kept in an airtight bag or container. To guarantee the durability and operation of the equipment, regular checks are required.
Thermostat seals are components used to maintain the stability of a thermostat’s internal environment by preventing temperature leakage and external substances. They are made of NBR material and are certified by international standards like ISO, ASTM, and API. LindePolymer ensures product quality and safety by adhering to certification standards. Thermostat seals improve temperature control, accuracy, safety, stability time, and reliability by preventing leakage, enhancing stability, and ensuring durability. They are also resistant to corrosion, acid, and alkali.
GB/T 3452-1 is part of China’s national standards, which stipulates the technical requirements for Buna O-rings. Buna O-ring is a common rubber sealing ring, also known as nitrile rubber O-ring. GB/T 3452-1 Buna O-rings are commonly used in static and dynamic sealing applications, such as pipes, valves, pumps, and automotive engines. They have good oil resistance, wear resistance, aging resistance and chemical resistance, and are widely used in various industrial fields.
Name:Agricultural Machinery Vehicles NBR Oil Filter Rubber Seal
Size:Customized
The engine oil filter seal is a crucial component in agricultural machinery vehicles, ensuring the sealing between the engine oil filter and the engine, preventing oil leakage. Its main function is to prevent oil leakage by preventing unfiltered oil from bypassing the filter element and entering the engine. Seals must have excellent sealing performance, oil resistance, elasticity, and durability to ensure proper operation and long-term engine life. They are typically made of rubber or other oil-resistant materials and have an annular or flat structure to accommodate the interface between the filter and engine. Material selection is critical to ensure seal performance and longevity. Common materials include rubber, polyester materials, and silicone rubber, depending on application needs and requirements. Proper selection and installation of the seal is essential for the proper operation and life of the engine.
Shore Hardness:60°±5°。
Temperature:-30°C up to +100°C.
Standards: UL94-V0 classified
Flame retardant rubber seal is a rubber seal with flame retardant properties that can prevent the spread of fire and slow down the burning rate when exposed to flame or high temperature.
Le caoutchouc NBR est connu pour sa résistance à l'huile et à la température, ce qui en fait un matériau polyvalent convenant à de nombreuses applications. Sa densité varie de 1,0 à 1,2 g/cm3 et sa dureté de 60 à 90. Le caoutchouc NBR présente également une bonne déformation rémanente à la compression, ce qui garantit une bonne étanchéité. Sa plage de températures s'étend de -30°C à +120°C, ce qui lui permet d'assurer une étanchéité efficace dans les environnements moteurs.
Good oil resistance: NBR rubber seals can maintain their performance and sealing properties when exposed to liquids such as petroleum, fuel and lubricants.
Wear resistance: NBR rubber seals have good wear resistance and can be used for a long time in high friction and high pressure environments.
Heat resistance: NBR rubber seals can maintain their elasticity and sealing properties within a certain temperature range.
Good physical properties: NBR rubber seals have high tensile strength and tear strength, as well as good aging resistance.
NBR rubber seals also have some limitations. For example, its performance may degrade in high-temperature environments, so operating conditions and requirements need to be considered when selecting a seal.
Overall, NBR rubber seals are a common and widely used seal type that are used in multiple industrial and mechanical fields to provide reliable sealing and protection.
NBR rubber seals are widely used in automobile manufacturing and repair fields. They are used to seal components such as engine systems, transmission systems, braking systems and hydraulic systems to prevent the leakage of liquids and gases.
In the machinery manufacturing industry, NBR rubber seals are used for the sealing requirements of various equipment and machinery. This includes hydraulic machinery, pneumatic equipment, pumps, valves and piping systems, etc.
Because NBR rubber has good oil resistance and corrosion resistance, it is widely used in the chemical industry. NBR rubber seals can be used to seal equipment such as chemical reactors, pipelines, storage tanks and pumps to ensure that chemicals do not leak.
In the food and pharmaceutical industry, NBR rubber seals are used to seal containers, pipes and equipment to ensure product hygiene and quality requirements. These seals typically meet food grade and pharmaceutical grade standards.
NBR rubber seals play an important role in the energy and petroleum industry. They are used to seal equipment such as oil and gas pipelines, valves, wells and tanks to prevent leaks of energy and petroleum products.
In electronic and electrical equipment manufacturing, NBR rubber seals are used to seal wires, cables, and connectors to provide waterproofing and insulating properties.
Density: 1.0 – 1.2 g/cm³
Density refers to the mass per unit volume, usually expressed in grams per cubic centimeter (g/cm³).
Hardness: 50 – 90 Shore A
Hardness is used to describe the hardness of a material, and a common measurement standard is Shore A hardness.
Tensile strength: 7 – 25 MPa
Tensile strength refers to the maximum tensile force that a material can withstand in a tensile test, usually measured in megapascals (MPa).
Compression deformation: 10% – 40%
Compression deformation refers to the degree of compression deformation of the seal under a certain pressure, expressed as a percentage.
Temperature range: -30°C to +120°C
The temperature resistance range of NBR rubber seals is usually between -30°C and +120°C, and exceeding this temperature range may affect its performance.
Résistance à l'huile : bonne
NBR rubber seals have good oil resistance and can maintain their performance and sealing properties when exposed to liquids such as petroleum, lubricants and fuels.
Tensile strength: NBR rubber seals have good tensile strength and can withstand a certain amount of tensile force without breaking easily.
Compression deformation: NBR rubber seals can undergo a certain degree of compression deformation when subjected to pressure to provide an effective sealing effect.
Wear resistance: NBR rubber seals have good wear resistance and can be used in high friction environments for a long time without being easily worn.
Density: The density of NBR rubber seals is relatively stable, usually between 1.0 and 1.2 grams/cubic centimeter.
Elastic modulus: NBR rubber seals have a moderate elastic modulus and can provide certain elastic recovery performance.
Hardness: The hardness of NBR rubber seals can usually be expressed by Shore A hardness, with common hardness ranging from 50 to 90 Shore A.
Oil resistance: NBR rubber seals have good oil resistance and can maintain their performance and sealing properties when exposed to liquids such as petroleum, lubricants and fuels.
Solvent resistance: NBR rubber seals have good resistance to many general solvents, but have poor resistance to polar solvents and strong acid and alkali solutions.
Formability: NBR rubber seals have good formability and can be manufactured into seals of different shapes and sizes through extrusion, compression molding, injection molding and other methods.
Compression deformation recovery: NBR rubber seals have good compression deformation recovery, that is, they can quickly return to their original shape after being stressed.
It should be noted that the performance of NBR rubber seals will be affected by temperature, pressure, medium and use environment. When selecting and applying NBR rubber seals, actual working conditions and requirements need to be considered to ensure their performance and reliability.
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Les joints, leur efficacité et leur performance dans les tours de remplissage de produits chimiques sont essentiels au maintien de la sécurité, de l'efficacité et de la productivité dans toutes les industries. Les garnitures mécaniques et les garnitures de compression sont des types de garnitures couramment utilisés, chacun ayant ses propres avantages et précautions. . Des facteurs tels que la compatibilité chimique et les conditions d'exploitation doivent être pris en compte lors de la sélection d'un joint. En accordant la priorité à l'importance des joints dans les tours de remplissage de produits chimiques, les industries peuvent améliorer leurs opérations et minimiser les risques associés aux produits chimiques dangereux.
In a variety of industrial and manufacturing sectors, the importance of seals is self-evident. They
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