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        Welcome to the official website of Weifang Shengde Plastic Co., Ltd.

        盛德

        WEIF SHENGDE PLASTIC CO., LTD.濰坊盛德塑膠有限公司Professional plastic product manufacturer

        Service Hotline:0536-7688088

        Your location: Home > Causes of Deformation of Weifang Rubber Seals

        Causes of Deformation of Weifang Rubber Seals

        source: admin Release date: 2019-11-26

        Weifang rubber seals are common rubber products. The production process is simple and the range of use is wide. If used incorrectly, the product may deform. The following Weifang rubber seal manufacturers will introduce the specific reasons for deformation as follows:

             1. The bite caused by the product squeezes into the gap.

             2. Compression and stretching will damage the product.

             The product is subjected to compressive stress relaxation for a long time in a compressed state, and gradually expands with time, causing leakage due to insufficient elasticity.

             3. High temperature will damage the product.

             The product will accelerate aging at high temperatures. The higher the ambient temperature, the greater the product deformation. When the product deforms more than 40%, the product will lose its elasticity and cause leakage.

             4. High voltage will damage the product.

             Compared with the above reasons, high pressure is more likely to cause damage to Weifang rubber seals. Long-term work in a high-pressure environment can cause deformation. This deformation is irreversible, so different materials should be selected for different working pressures.

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