Shanghai Wenyou Industry Co., Ltd.
Vision: More Safer,More environmentally friendly,More efficient Mission: Based on insulating materials ,Serving global electricity Service concept: Only for customet value added We are not afraid of
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LE-9205D is a modified BPA (bisphenol A) type epoxy resin.
LH-9205D is a modified carboxylic anhydride hardener with an added accelerator.
LF-660 is a low-viscosity solvent-free modified polyol.
epoxy resin and curing agent for vacuum casting Indoor composite transformer
Indoor electrical insulators for medium and high voltage applications, such as insulators, dry-type transformers, and other insulation products.
Conventional gravity casting process under vacuum.
Automatic pressure gelation process (APG).
Production process is adjustable according to client’s present production methods.
Excellent resistance to thermal shock, superior mechanical and dielectric properties.
Formulation
| Epoxy resin | LE-9205D | 100 pbw |
| Hardener | LH-9205D | 85 pbw |
| Flexbilizer | LF-660 | 0-10 pbw |
| Filler | Silica powder | 340-400 pbw |
| Color paste | LC series * | 3 pbw |
Advantage
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