Brief Introduction

Environmentally Friendly Epoxy Resin for Transformer Manufacturing

LE-8213 is a modified saturated cyclic aliphatic epoxy resin system.

LH-8213 is a modified weather-resistant anhydride hardener.

Applications

• Ideal for electrical insulation in medium and high voltage applications.
• Suitable for dry-type transformers, 10-66 kV current transformers (CT), voltage transformers (PT), and other related components.

Processing Methods

• Conventional Gravity Casting Process under vacuum.
• Automatic Pressure Gelation Process (APG).
• The production process can be tailored to align with the client's current manufacturing methods.

Properties

• This two-component saturated cyclic epoxy resin system is free of pre-mixed fillers and remains liquid at room temperature.
• Features low curing shrinkage, excellent dimensional stability, superior processing performance, and outstanding mechanical and electrical properties.

Formulation

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Shanghai Wenyou Industry Co., Ltd.mainly engaged in the advanced materialsof MV and HV insulation products for indoorand outdoor use, both suitable for APG andvacuum casting.

Our wide range of products includes epoxy resin, flame retardant resin, curing agents, outdoor modifiers, toughening agents, epoxy paste, demoulding agents, and fillers.

We have obtained ISO9001, ISO14001, SGS, and UL certifications, and our products comply with ROHS and REACH safety regulations.

Our high-quality products are used in high voltage electrical insulation applications and are exported globally. We are committed to providing stable products and excellent service to the global electricity industry.

High Quality Electrical Raw Materials
Epoxy resin

Release agent

Silica powder
Hardener
Color paste
Flexibilizer