Name: UV & Arc-Resistant Vibration-Resistant Epoxy Resin Potting Compound for Thermal Shock Stable Transformer Encapsulation
Brand: Shanghai Wenyou Industry Co., Ltd.
SKU: 8224A
Price: 2.35 USD
Availability: InStock

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UV & Arc-Resistant Vibration-Resistant Epoxy Resin Potting Compound for Thermal Shock Stable Transformer Encapsulation

UV resistant epoxy resin for transformers

arc-resistant outdoor electrical insulation epoxy

transformer epoxy resin with UV protection

起源の場所:

中国

ブランド名:

wenyou

証明:

ISO9001, ISO14001, SGS, and UL

モデル番号:

8224A

私達に連絡しなさい

引用を要求しなさい

プロダクト細部

分類:

二重成分の接着剤

使用法:

12~40.5kVの隔熱器,電流・電圧変圧器,乾式変圧器など

応用:

中高電圧の電池製品

エポキシ樹脂の外観:

白い粘着性のある液体

40℃における粘度:

16000〜35000mPa.s

25°Cでの密度:

1.60〜1.70g/cm3

蒸気圧 25°C:

< 0.01Pa

引火点:

> 150°C

discription:

強い耐久性トランスフォーマーエポキシ樹脂屋外 CT VT 原材料

支払及び船積みの言葉

最小注文数量

サンプルとして20kg/バケツ

価格

交渉可能

パッケージの詳細

20kg/バケツ,220kg/バレル,1200kg/タンク

受渡し時間

7〜10 営業日

支払条件

通常はT/T,L/C

供給の能力

十分な原材料が備わっています

振動耐性耐久性破裂防止トランスフォーマーエポキシ樹脂 CT/VT ポッティング用

最もよい価格を得なさい

ビデオ

高温トランスフォーマーエポキシ樹脂 V1 易燃性 H 級熱耐性 APG 鋳造用前混合填料

最もよい価格を得なさい

CT/PTユニット用長持ちするアンチトラッキング&UV保護エポキシプレミアム電気シーラント接着剤&CT/PTユニット用

最もよい価格を得なさい

変圧器およびブッシング用熱伝導性エポキシ樹脂

最もよい価格を得なさい

私達に連絡しなさい

008618018933365

Elliot.yang@sh-wysy.com

86-21-64308192

今接触

製品の説明

Protecting Sensitive CT/PT Coils | Vibration Resistant RT Cure Potting Compound

LW-8224A/B: Vibration-Resistant Epoxy for Outdoor CT/VT Transformers - 12-40.5kV Crack-Proof Encapsulation

Prefilled BPA Resin | Thermal Shock Stability | Room Temp Cure

Engineered for outdoor CT/VT transformers, this prefilled Bisphenol-A epoxy system delivers vibration-resistant potting for 12-40.5kV coils exposed to extreme weather. LW-8224A resin + LW-8224B anhydride hardener provide crack-resistant encapsulation protecting delicate windings from mechanical stress, temperature swings (-40°C to 155°C), and environmental degradation.

Critical Advantages

Vibration Damping: Shields sensitive CT/PT coils from operational stress
Outdoor Endurance: Superior UV/weather resistance for transformers
Crack Resistance: Withstands thermal cycling in low/high temperature conditions
Prefilled System: Ready-to-use precision formulation
Energy-Efficient: Room temperature cure eliminates oven dependency

Applications

Voltage Class	Components
12-40.5kV Systems	Current/Voltage Transformers (CT/VT), Dry-Type Transformers
Medium/High Voltage	Bushings, Insulators, Switchgear

Processing Methods

Method	Key Benefit
Vacuum Gravity Casting	Bubble-free encapsulation for intricate coils
APG (Automated Pressure Gelation)	High-volume production of vibration-resistant parts

Performance Properties

Property	Specification
Dielectric Strength	>20 kV/mm (ASTM D149)
Temp Range	-40°C to +155°C operational
Crack Resistance	Excellent (1,500+ thermal cycles)
Vibration Damping	60%+ stress reduction vs. standard epoxies
Cure Conditions	Room temperature (24-72 hrs)
Color Options	Customizable (LC-Series paste)

Simplified Formulation

Component	Product	Proportion
Epoxy Resin	LW-8224A	100 pbw
Hardener	LW-8224B	100 pbw
Colorant	LC-Series*	3 pbw

*Add for UV-stable pigmentation in outdoor applications

Technical Superiority for Demanding Environments

This electrical-grade potting compound combines prefilled precision with outdoor durability. Its optimized viscosity ensures complete gap filling for CT/VT windings, while room temperature curing slashes production costs. Validated for 12-40.5kV transformers, it delivers unmatched mechanical-electrical stability under thermal shock, vibration, and moisture exposure - ideal for dry-type transformers in renewable energy grids and substations.

Advantage