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CR rubber seal is a seal made of chloroprene rubber (Chloroprene Rubber). CR rubber, also known as neoprene rubber or polychloroprene rubber, is a synthetic rubber material with excellent physical properties and chemical stability.
Кольцевые уплотнения CR V в основном используются на поршневых штоках и плунжерах тяжелого оборудования. Это резиновое уплотнение обеспечивает хорошую стабильность и хорошую износостойкость, что предотвращает сдавливание уплотнительного кольца в зазоре, даже в тяжелых условиях работы, таких как осевая или радиальная вибрация, резкое давление, изменения температуры и т.д., может также обеспечить отличный эффект уплотнения. Подходит для гидравлического масла, воды, эмульсии и других сред.
The transmission oil pump seal is a crucial rubber component in the gearbox, sealing the oil pump to prevent leakage. It is made of oil-resistant rubber material, ensuring long-term performance and preventing leakage. The seal’s mechanical properties include tensile strength, elongation, tear strength, and carbon-carbon double bond content. It is certified by ISO 9001, ISO/TS 16949, ASTM D2000, and SAE J200. Its advantages include sealing function, oil resistance, wear resistance, high-temperature resistance, shock resistance, and contamination prevention.
Neoprene rubber seals, also known as neoprene gaskets or neoprene O-rings, are versatile sealing components made from neoprene rubber material.
Chloroprene O rings, also known as neoprene O-rings, are a type of sealing ring that are commonly used in fluid or gas sealing applications across industries. It is made of a synthetic rubber called chloroprene, which has good resistance to oil, ozone, weather and aging.
В современной промышленности уплотнения играют жизненно важную роль в обеспечении надлежащего функционирования оборудования и систем. Как универсальное решение для уплотнения, неопреновые резиновые прокладки широко используются в различных отраслях промышленности.
Неопрен, также известный как хлоропреновая (неопреновая) резина, имеет вид хлопьев или блоков от молочно-белого до бежевого или светло-коричневого цвета, не содержит механических остатков, кроме талька, и не имеет обожженных частиц. Резиновые уплотнения CR в основном используются в качестве оболочек для проводов и кабелей, резиновых шлангов, маслостойких резиновых изделий, термостойких конвейерных лент, печатных резиновых палочек, резиновых плотин, строительных уплотнительных лент, дорожных герметиков, опор мостов, водонепроницаемых колпачков для проводов нефтяных месторождений, огнестойких резиновых изделий, различных прокладок и т.д. Резиновые уплотнения CR обладают хорошими физико-механическими свойствами, маслостойкостью, теплостойкостью, огнестойкостью, стойкостью к солнечному свету, озоностойкостью, стойкостью к кислотам и щелочам, стойкостью к химическим реагентам.
Fuel Level Sender Neoprene Gaskets are components used to provide a seal between the fuel level sensor and the fuel tank. The main function of Neoprene Gaskets is to ensure that the connection between the fuel level sensor and the fuel tank is sealed to prevent fuel leakage or external impurities from entering the fuel system. They often come in specific shapes and sizes to fit a specific model and design of fuel level sensor and fuel tank.
CR O-rings have excellent weather resistance, ozone resistance, chemical corrosion resistance, oil resistance, and its comprehensive physical and mechanical properties are also good. Therefore, the use of CR O-rings is very wide, can be used as a general rubber and as a special rubber.
The car air filter intake hose is a crucial component connecting the engine’s air intake system and the air filter, guiding external air and filtering impurities. These hoses are typically made of flexible materials like rubber or silicone, offering high temperature resistance, oil resistance, and aging resistance. The design of the hose considers air flow, resistance, filter function, and durability. Chloroprene Rubber (CR) is a popular material for CR car air filter intake hoses due to its oil resistance, weather resistance, high temperature resistance, and physical properties. Its elasticity and physical properties allow it to withstand high-temperature environments and vehicle engine vibrations. The hose’s design also considers air flow, resistance, and sealing properties.
CR rubber seals have good weather resistance and can be used in outdoor environments for a long time without being damaged by ultraviolet rays, oxygen, ozone and some common chemicals.
CR rubber seals have good oil resistance to common mineral oils, gasoline and lubricating oils, and can maintain their performance and sealing properties when exposed to these liquids.
CR rubber seals have good heat resistance within a certain temperature range and can withstand high temperature environments without losing their elasticity and sealing properties.
CR rubber seals have good elasticity and resilience and can quickly return to their original shape after compression to ensure sealing effect.
CR rubber seals are widely used in automobiles, aerospace, electronics, machinery and other fields. They are often used for sealing automobile engines, transmission systems, hydraulic systems, air conditioning systems and other parts to ensure the normal operation of the system and prevent leaks.
CR rubber seals have a series of excellent mechanical, physical, chemical and processing properties. The following is a detailed introduction to them:
Density: 1.23 g/cm³
hardness:
Shore A hardness range: 50-90
Shore D hardness range: 30-80
Tensile strength: 5-20 MPa
Elongation: 100-600%
Compression deformation:
Compression deformation recovery rate: 70-90%
Compression deformation and permanent deformation rate: 10-30%
Temperature range: -40°C to +120°C
Маслостойкость: хорошая
Solvent resistance: Generally good, depending on solvent type
Ozone resistance: good
Acid and alkali resistance: generally good, suitable for medium concentration acid and alkali environments
Lifespan: Typically up to several years, depending on usage conditions and environment
CR rubber seals play an important role in the automotive industry. They can be used to seal many key parts such as engine systems, transmission systems, braking systems, and suspension systems. These seals can withstand high temperatures, high pressures and a variety of chemicals, providing reliable sealing to ensure normal operation and safety of the car.
CR rubber seals are widely used in the electronics industry to seal and protect electronic products. For example, they can be used for screen sealing, button sealing, battery sealing, etc. of mobile phones, tablets, computers and other devices. These seals prevent dust, moisture, and other foreign matter from entering the device, protecting the proper operation and life of electronic components.
CR rubber seals play key sealing tasks in the aerospace industry. They can be used in key parts such as aircraft engines, fuel systems, hydraulic systems, door seals, etc. These seals need to be resistant to high temperatures, pressures and chemicals to ensure aircraft safety, reliability and performance.
CR rubber seals are used in the construction industry to seal and protect various building materials. For example, they can be used for door and window sealing, wall sealing, roof sealing, etc. These seals prevent the penetration of water, gases and noise, improving the building's thermal insulation, energy efficiency and comfort.
CR rubber seals are widely used in the machinery industry for sealing and protection of various types of mechanical equipment. They can be used in pumps, valves, transmissions, hydraulic systems, etc. These seals prevent the leakage of liquids, gases and solid particles, ensuring the normal operation and stable performance of mechanical equipment.
In addition to the above-mentioned industry fields, CR rubber seals can also find wide applications in chemical industry, medical industry, food processing and other fields. Their chemical, temperature and abrasion resistance make them indispensable sealing materials in many industries.
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