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Reversion Resistance of Engine Mounts Combination of Physical and Chemical Protection Opens New Fields for Natural Rubber

机译:发动机支架的逆转性物理和化学保护的组合为天然橡胶开辟了新的领域

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Reversion of Natural Rubber if cross linked with sulfur shows reversion in two ways.One is chain scission as a consequence of increase oxygen concentration at higher service temperatures,the other is a scission of the sulfur cross-links because of aminic accelerator decomposition products.The very different nature of the two kind of reversion limits the service temperature and service life of engine mounts manufactured with natural rubber.
机译:自然橡胶的逆转,如果交叉与硫相连,则以两种方式显示逆转。随着在较高服务温度下增加氧浓度的后果而导致的链群,另一个是硫磺交联产品的群体,因为氨基型加速器分解产物是硫的交联。该两种逆转性的非常不同的性质限制了用天然橡胶制造的发动机安装架的服务温度和使用寿命。

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