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

집 > 상품 > 변압기 에폭시 수지 >

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

원래 장소:

중국

브랜드 이름:

wenyou

인증:

ISO9001, ISO14001, SGS, and UL

모델 번호:

8224A

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인용문을 요구하세요

제품 상세정보

분류:

이중 구성물 접착제

용법:

12 ~ 40.5kV 절연체, 전류 및 전압 변압기, 드라이 타입 변압기 등

애플리케이션:

중압 및 고전압 실내용 전기 제품

에폭시 수지의 외관:

백색 점성 액체

40' Ｃ에 있는 점착성:

16000 ~ 35000mPa.s

25°C에서의 밀도:

1.60-1.70g/cm3

25°C에서의 증기압:

< 0.01Pa

인화점:

> 150' Ｃ

기술:

강한 기상 내구성 트랜스포머 에포시 樹脂 야외 CT VT 원료

지불과 운송 용어

최소 주문 수량

샘플로 20kg/통

가격

협상 가능

포장 세부 사항

20kg/통, 220kg/배럴, 1200kg/탱크

배달 시간

7 -10 근무일

지불 조건

일반적으로 t/t, l/c

공급 능력

재고가 많은 원자재

진동 내성 야외 내성 균열 방지 트랜스포머 CT/VT 포팅용 에포시 樹脂

최상의 가격을 얻으세요

비디오

V1 난연성 H급 열내구성을 갖춘 고온 변압기 에폭시 수지 및 APG 주조용 사전 혼합 충전재

최상의 가격을 얻으세요

CT/PT 단위용 오래 지속되는 반 추적 및 자외선 보호 에포크시

최상의 가격을 얻으세요

변압기 및 부싱용 열전도성 에폭시 수지

최상의 가격을 얻으세요

연락주세요

008618018933365

Elliot.yang@sh-wysy.com

86-21-64308192

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제품 설명

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