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CW‑AF‑220 Iron‑Core Epoxy

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  • Update Time:2026-04-17

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Product Name:

Base Agent CW‑AF‑220 Iron‑Core Epoxy

Curing Agent CW‑AF‑855 Curing Agent

 

Overview:

This two‑component epoxy resin system is liquid at room temperature.

Mainly applied to surface protection and fastening of iron‑core silicon‑steel sheets (bonding between outer layers and inter‑layers of silicon‑steel sheets for noise reduction) with favorable processing performance.

 

Features:

1. Appearance: Bright, flat and bubble‑free coating with strong adhesion and good elasticity;

2. Process performance: Easy operation, fast curing, curable at room temperature or under heating;

3. Physical performance: Capable of enduring long‑term transformer operation with stable performance and protecting transformer iron cores;

4. Low viscosity, good fluidity and strong permeability.

 

Basic Properties:

Project

Component A

Component B

Appearance

Yellow Liquid

Yellow Liquid

Viscosity (25℃)

Mpa.s

4000~16000

30~500

Specific Gravity

1.05~1.20

1.10~1.25

Gel Time (60℃)

min

23′~30′

* The curing agent of this product can be adjusted according to customers’ actual requirements

 

Basic Process Requirements:

1. Mixing ratio: Component A : Component B =100g:25g

2. Operating process: Weigh accurately per mixing ratio, stir thoroughly, then apply by brushing.

The mixing batch is generally 200~500 g according to actual consumption and ambient temperature.

1. Curing condition: 24 hours at room temperature or 40℃/4h.

 

Application Example Image Display:

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Hotline:

189-1426-9619

Company Address:

No.12 Yongning Road, Yixing Economic‑Technological Development Zone, Jiangsu Province

Company Email:

wxdhgfz@163.com

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Copyright © 2026 Wuxi Dahe Electronic Materials Co., Ltd 苏ICP备2020051195号-1 Sitemap Public Security Record of Jiangsu: 32028202232918

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