Brief Introduction
Outdoor transformer crystal epoxy UV resistance clear liquid resin APG forming
LE-8517 is a modified saturated cyclic aliphatic epoxy resin system.
LH-8517 is a modified weather-resistant anhydride hardener.
Applications
Outdoor electrical insulators for medium and high voltage applications, such as insulators, transformers, and other insulation products.
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
Two-component saturated cyclic epoxy resin system without pre-mixed fillers, liquid at room temperature.
Excellent UV resistance, excellent resistance to thermal shock, superior environmental resistance, and superior mechanical and dielectric properties.
Formulation
| Epoxy resin | LE-8517 | 100 pbw |
| Hardener | LH-8517 | 100 pbw |
| Filler | Silica powder | 300 - 360 pbw |
| Color paste | LC series * | 3 pbw |
Advantage

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Example application image
