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Hydrolytically Stable Epoxy Resin for Electrical Insulation

hydrolytically stable epoxy resin

electrical insulation epoxy resin

outdoor epoxy resin with warranty

Place of Origin:

Shanghai, China

Brand Name:

wenyou

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Hydrolytically Stable Epoxy Resin for Electrical Insulation

Product Details

CAS No.:

1675-54-3

Molecular Formula:

C21H24O4

EINECS No.:

216-823-5

Epoxy Value:

4.5 - 5.0Eq/kg

Resin Viscosity:

7500 - 13000mPa.s

Resin Density:

1.16 - 1.20g/cm3

Resin Vapor Pressure:

< 0.01Pa

Resin Flash Point:

Around 135℃

Hardener Viscosity:

200 - 400mPa.s

Hardener Density:

1.17 - 1.24g/cm3

Hardener Vapor Pressure:

Around 0.5Pa

Hardener Flash Point:

Around 140℃

Epoxy Resin:

LE-9205L 100 Pbw

Hardener:

LH-9205L 100 Pbw

Flexibilizer:

LF-660 0-20 Pbw

Payment & Shipping Terms

Minimum Order Quantity

Price

$2.50-3

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Product Description

Hydrolytically Stable Epoxy Resin for Wet Environments for Bushings & Insulators

Product Attributes

Attribute	Value
CAS No.	1675-54-3
Other Names	Epoxy resin potting compound
MF	C21H24O4
EINECS No.	216-823-5
Classification	Double Components Adhesives
Main Raw Material	EPOXY
Usage	Electrical power insulation
Type	Epoxy Resin Compound
Epoxy Value	4.5 - 5.0Eq/kg
Viscosity at 25°C of epoxy resin	7500 - 13000mPa.s
Density at 25°C of epoxy resin	1.16 - 1.20g/cm3
Vapor Pressure at 25°C of epoxy resin	< 0.01Pa
Flash point of epoxy resin	around 135℃
Viscosity at 25°C of hardener	200 - 400mPa.s
Density at 25°C of hardener	1.17 - 1.24g/cm3
Vapor Pressure at 25°C of hardener	around 0.5Pa
Flash point of hardener	around 140℃

Product Description

LE-9205L is a liquid solvent-free modified bisphenol A type epoxy resin. LH-9205L is a liquid modified carboxylic anhydride hardener with an added accelerator. LF-660 is a low-viscosity solvent-free modified polyol.

Formulation

Component	Type	Quantity
Epoxy resin	LE-9205L	100 pbw
Hardener	LH-9205L	100 pbw
Flexibilizer	LF-660	0-20 pbw
Filler	Silica powder	350-420 pbw
Color paste	LC series	3 pbw

Properties

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

Processing Methods

Conventional gravity casting process under vacuum
Automatic pressure gelation process (APG)
Production process is adjustable according to client's present production methods

Applications

Indoor electrical insulators for medium and high voltage applications, such as insulators, dry-type transformers, and other insulation products.

Sample Application

Advantages

Certifications

Packaging & Shipping

Package: 20kg/iron pail or 220kg/iron barrel or 1200kg/plastic tank

Shipment

Frequently Asked Questions

1. What's the usage of your product?

Our product is epoxy resin raw material, for making medium and high voltage electrical power insulation parts, such as dry type transformers, potential transformers (PT), current transformers (CT), voltage transformers (VT), insulators, wall bushings, solid sealed pole, insulation covers, etc.

2. What's the MOQ of your product?

MOQ of our product is 20kg pail as sample for a trying.

3. What's the price of your product?

We have developed a series of material system to satisfy various of insulation parts applied to different environment situations. So our price is flexible depends on the material type, current pricing of market, order quantity, price terms, and payment terms.

4. What's the most convenient way to confirm suitable material type for my products?

The best way to confirm is to provide clear photos of your terminal products, and remark its application environment as Indoor or Outdoor? And also remark its producing process as APG or Casting?

Tags：

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