Environmentally - Friendly Cast Resin for Dry Type Transformers: Sustainable Power Solutions
In today's world, environmental sustainability is a major concern. Our environmentally - friendly cast resin for dry type transformers offers a sustainable solution for the power industry. The resin is made from eco - friendly materials and is free from harmful chemicals and pollutants. It is biodegradable and does not contribute to environmental degradation. When used in dry type transformers, this resin helps to reduce the overall environmental impact of electrical systems. In addition to its environmental benefits, the resin has excellent performance characteristics. It provides reliable electrical insulation and mechanical strength, ensuring the safe and efficient operation of dry type transformers. The environmentally - friendly cast resin is also resistant to weathering and aging, maintaining its properties over a long service life. As more and more industries strive to adopt sustainable practices, our environmentally - friendly cast resin for dry type transformers is the way forward. It allows for the production of green and energy - efficient transformers, contributing to a cleaner and more sustainable future.
Brief Introduction
LE-8217F is a modified BPA (bisphenol A) epoxy resin, paired with LH-8217F, a liquid modified carboxylic anhydride hardener. This system is designed for applications requiring precise dimensional stability in electric insulators.
Applications
This epoxy resin is suitable for medium and high voltage electrical insulators, including various insulators, transformers, and insulation products.
Processing Methods
Processing can be accomplished using a conventional gravity casting method under vacuum or through an Automatic Pressure Gelation (APG) process. The production methods can be customized to meet the client's existing manufacturing practices.
Properties
This two-component system is a saturated cyclic epoxy resin without pre-mixed fillers, remaining in liquid form at room temperature. It features low curing shrinkage, ensuring good dimensional stability, excellent processing characteristics, and superior mechanical and electrical properties.
Formulation
| Epoxy resin | LE-8217F | 100 pbw |
| Hardener | LH-8217F | 100 pbw |
| Filler | Silica powder | 300 - 350 pbw |
| Color paste | LC series * | 3 pbw |
Advantage

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