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CW‑AD‑202 Hard Gel

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  • Update Time:2026-04-17

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Product Features

* This product is high‑light‑transmittance LED glue for LED encapsulation and molding. Its outstanding feature is excellent water transparency, resistance to discoloration under 500‑hour high‑temperature exposure, low viscosity after mixing, good fluidity, easy defoaming and long pot life;

* Curable at medium or high temperature with fast curing speed;

* Low shrinkage after curing, good moisture resistance, high gloss and high hardness; cured material features high mechanical strength, excellent electrical properties, good resistance to humidity‑heat and atmospheric aging;

 

Technical Indicators

Indicator

Component A

Component B

Appearance

Colorless Transparent Viscous Liquid

Colorless Transparent Liquid

Viscosity (25℃ mPa.s )

3000~5000

40~100

Specific Gravity (23℃ )

1.05~1.15

1.00~1.10

Mixing Ratio (Weight Ratio)

A:B=3:1

Pot Life

Pot life for 100g mixed adhesive: approx. 45~60min at 25℃

Curing Condition

25℃ 12~15h,70℃ 1~2h

 

Recommended Application Process:

1. Clean the substrate;

2. Weigh accurately per mixing ratio and stir evenly;

3. Keep static for 10 minutes after dispensing adhesive;

4. Flame defoaming;

5. Curing;


Hotline:

189-1426-9619

Company Address:

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

Company Email:

wxdhgfz@163.com

Consult via WeChat

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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189-1426-9619
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