sprocket and toothed belt

One of the most significant advantages of HNBR rubber timing belts is their high heat resistance. Traditional timing belts made from regular rubber can succumb to thermal degradation at elevated temperatures. HNBR, on the other hand, can withstand temperatures reaching up to 150°C (302°F) without losing its mechanical properties. This makes HNBR timing belts ideal for high-performance applications where engines often produce substantial heat.


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Historically, belt buckles can be traced back to ancient civilizations. In ancient Rome, for instance, belts were functional items that reflected the status and rank of individuals. Roman soldiers wore belts not only for practical reasons but also as indicators of their position within the military hierarchy. Similarly, in the medieval period, buckles became essential components of armor and clothing, symbolizing both functionality and nobility.


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