Brief Introduction
Crack resistance transformers resina epoxica indoor insulators epoxy resin
LW-8224A is a prefilled Bisphenol-A epoxy resin.
LW-8224B is a prefilled anhydride curing agent.
Applications
Indoor medium & high voltage electrical products such as 12~40.5kV insulators, current & voltage transformers, dry type transformers etc.
Processing Methods
Conventional gravity casting process under vacuum.
Automatic pressure gelation process (APG).
Production process is adjustable according to client’s present production methods.
Properties
Good mechanical and electrical properties
Good crack resistance
Very good low temperature endurance properties
Very good thermal endurance properties
Formulation
Epoxy resin | LE-8224A | 100 pbw |
Hardener | LH-8224B | 100 pbw |
Color paste | LC series * | 3 pbw |
Advantage

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Example application image
