Characteristics Of Epoxy Resin Sleeves In Confined Space Environments

epoxy bushing manufacturer Under confined space installation and operation conditions, it is constrained by the gaps between external components. During the design phase, the geometric relationship between epoxy bushing for transformer and surrounding components must be evaluated to avoid the accumulation of internal stress after resin curing. The different coefficients of thermal expansion between the metal conductor and the resin material after curing can easily cause internal stress differences in narrow assembly locations, potentially affecting the tightness of the material fit. Such stress effects not only concern mechanical properties but also impact long-term stability.