China Electrical Epoxy Resin manufacturer
Shanghai Wenyou Industry Co., Ltd.
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Fast-Curing Flexible Casting Epoxy Resin with Heat Shock Resistance for Outdoor Electrical Insulators

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Shanghai Wenyou Industry Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-57500369-841

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Fast-Curing Flexible Casting Epoxy Resin with Heat Shock Resistance for Outdoor Electrical Insulators

Brand Name wenyou
Model Number 8517
Certification ISO9001, ISO14001, SGS, and UL
Place of Origin China
Minimum Order Quantity 20kg/pail as sample
Price Negotiable
Payment Terms Normally T/T,L/C
Supply Ability Plenty of raw material in stock
Delivery Time 7 -10 work days
Packaging Details 20kg/pail, 220kg/barrel, 1200kg/tank
Classification Double Components Adhesives
Usage insulators, transformers, and other insulation products
Application Outdoor electrical insulators for medium and high voltage applications
Appearance of epoxy resin Light yellow transparent viscous liquid
Viscosity at 25°C 1000 - 2500mPa.s
Density at 25°C 1.16 - 1.20g/cm3
Vapor Pressure at 25°C < 0.01Pa
Flash point around 135°C
Discription Flexible Casting Epoxy Resin for Transformer Coil Encapsulation - Adaptable to Different Conditions
Epoxy value 4.5 - 5.0Eq/kg
Detailed Product Description
Fast-Curing APG Epoxy Resin | Flame Retardant for Electrical Parts
Flexible Casting Epoxy Resin for Transformer Coil Encapsulation
Our flexible casting epoxy resin is specifically engineered for transformer coil encapsulation, designed to withstand various mechanical and thermal stresses during operation while maintaining excellent electrical insulation properties.
Key Benefits
  • Adapts to thermal expansion and contraction without cracking or delamination
  • Absorbs mechanical vibrations to protect transformer coils
  • Maintains excellent electrical insulation properties
  • Provides optimal balance between flexibility and structural strength
  • Ensures long-term integrity of transformer encapsulation
Product Introduction
LE-8517 is a modified saturated cyclic aliphatic epoxy resin system, combined with LH-8517, a modified weather-resistant anhydride hardener. This fast-curing epoxy is ideal for electronic insulators and suitable for vacuum casting.
Applications
Designed for outdoor use in medium and high voltage electrical components including:
  • Electrical insulators
  • Transformers
  • Various insulation components
Processing Methods
Available processing options include:
  • Conventional gravity casting method under vacuum
  • Automatic Pressure Gelation (APG) process
Production methods can be customized to accommodate existing manufacturing techniques.
Material Properties
This two-component system features:
  • Saturated cyclic epoxy resin without pre-mixed fillers
  • Remains liquid at room temperature
  • Excellent UV resistance
  • Outstanding thermal shock resistance
  • Superior environmental stability
  • Exceptional mechanical and dielectric properties
Formulation
ComponentMaterialQuantity
Epoxy resinLE-8517100 pbw
HardenerLH-8517100 pbw
FillerSilica powder300-360 pbw
Color pasteLC series3 pbw
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Product Tags: Heat Shock Resistance Epoxy Resin   Fast-Curing Outdoor Epoxy Resin   Flexible Casting Epoxy Resin  
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