How To Choose The Right Epoxy Resin Casing?

In terms of sealing, the pressure plate of Type A epoxy bushing is closed, while that of Type B epoxy resin bushing is open. Type B epoxy resin cast bushing offers better sealing than Type A. Type A epoxy bushing manufacturer is primarily used for through-wall waterproofing of basements or exterior walls of underground structures, suitable for locations subject to vibration and pipe expansion and contraction. Type B epoxy bushing for transformer is primarily used in applications requiring pressure and explosion-proofing, such as civil air defense walls and pools.