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One innovative solution for dust sealing is the use of high-performance elastomeric seals, which provide a flexible barrier against dust ingress. These seals can withstand harsh conditions, resist degradation from chemicals and weathering, and maintain their effectiveness over time These seals can withstand harsh conditions, resist degradation from chemicals and weathering, and maintain their effectiveness over time These seals can withstand harsh conditions, resist degradation from chemicals and weathering, and maintain their effectiveness over time These seals can withstand harsh conditions, resist degradation from chemicals and weathering, and maintain their effectiveness over timedust sealing. Another approach is the utilization of air curtains, which create a pressurized flow of air to prevent dust particles from entering or escaping an area.

The percentage of an oil seal refers to its ability to effectively prevent leakage. A higher percentage indicates a better sealing capacity, with 100% being the ideal value. However, in reality, achieving a perfect seal is often challenging. Therefore, oil seals with percentages ranging from 25% to 35% are commonly used in applications where a high level of sealing performance is required.