Natural Rubber for chemical polarity structure due to it doesn’t has anti- acid, anti-Alkali and oil, on the other hand, NR rubber molecules easy to crystallization, so it has high strength, good elasticity.
Natural Rubber has the disadvantage of accelerated aging to ozone, sunlight (ultraviolet) , etc. Therefore, generally when using natural rubber as a support, the rubber support is usually placed in a steel basin-shaped container, a steel convex cover is added to form a hermetically sealed rubber bearing. The sealed rubber bearing can prevent the rubber from aging and can transmit pressure evenly. It is often used on bridges with large spans.
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Factory Address: Zhouchentun Industrial Zone, Ligezhuang Town, Jiaozhou City, Qingdao, China Office Address: Unit 1706 C Building Suning Mansion No.28 Jingkou RD,qingdao, CN 266121
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