Rubber SBT Oil Seal
| Material | NBR |
| Hardness | 40~70 Shore A |
| Minimum glass transition temperature | -55℃ |
| Elastic modulus | 20Mpa |
Introduction
Rubber SBT oil seal is an oil seal made of nitrile rubber, which has excellent oil resistance, high-temperature resistance, and chemical resistance. It is mainly used for sealing rotating shafts to prevent lubricant leakage and dust ingress.
In addition, SBT oil seals also have excellent elasticity and resilience and can adapt to various complex surface shapes and operating conditions. It is widely used in various mechanical equipment, such as automobile, aviation, petroleum and power industries, etc.
Manufacturing process and quality assurance
To ensure the quality and performance of the rubber SBT oil seal, the molding method is used in the manufacturing process. This method ensures that the lip of the oil seal is flat and the spring tension is even, thus providing reliable sealing performance at various speeds and pressures.
In addition, a strict quality control system is adopted during the manufacturing process to ensure that each SBT oil seal meets high-standard quality requirements.
FAQs
Q: What is the main material of SBT oil seal?
Q: What is the manufacturing process of SBT oil seal?
Q: What are the advantages of rubber SBT oil seal?
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