Brief Introduction

LE-9202 is a liquid solvent-free modified bisphenol A type epoxy resin.

LH-9202 is a liquid modified carboxylic anhydride hardener.

LF-675 is a low-viscosity solvent-free modified polyol.

LZ-622 is a modified tert-butylamine.

Famous insulation material epoxy resin and hardener for insulators, transformer bushings

Applications

Indoor electrical insulators for medium and high voltage applications, such as insulators, dry-type 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

Excellent resistance to thermal shock, superior mechanical and dielectric properties.

Formulation

Advantage

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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