Specifications
Place of Origin :
Shanghai, China
Brand Name :
Wenyou
Model Number :
9287K
MOQ :
5000
Price :
$4.78-4.80
CAS No. :
1675-54-3
Molecular Formula :
C21H24O4
EINECS No. :
216-823-5
Classification :
Double Components Adhesives
Main Material :
EPOXY
Type :
Two Component
Color :
Light Yellow
Viscosity at 25℃ :
5.5-8.5 mpa.s
Density at 25℃ :
1.16-1.20 g/cm3
Flash point :
About 135 ℃
Gel time reduction :
40%
Demold readiness time :
90 minutes at 80°C
Pot life :
45 minutes at 25°C
Partial discharge :
<3pC at 1.5Ur
Dielectric strength :
>20kV/mm
Description
Product Description

Thermally Conductive Epoxy for CT PT with High Strength, Long Lasting and Durable, Strong Insulation Performance


Bi-component alicyclic saturated structure epoxy resin system /liquid can be used to the processes of APG& Conventional casting process under vacuum,Excellent UV resistance &heat shock resistance Excellent environmental performance and mechanical properties.


Industry Impact


Epoxy-based electrical insulation solutions are pivotal to the reliability and sustainability of modern power infrastructure. By minimizing energy losses and extending equipment lifespan, they reduce maintenance costs and environmental footprint. For example, epoxy-insulated dry-type transformers eliminate the risk of oil spills, making them ideal for urban and environmentally sensitive areas. Moreover, advancements in epoxy formulations—such as halogen-free and flame-retardant variants—align with global safety standards, enabling safer operation in high-risk environments. As the demand for smarter, greener grids grows, epoxy resin remains at the forefront of innovation in electrical insulation technology.


Fast-Cure Epoxy Curing Agent for Productivity in MV Switchgear Manufacturing & Repairs
Accelerate production throughput with our Fast-Cure Epoxy Curing Agent optimized for MV switchgear manufacturing and
field repairs. This innovative hardener reduces gel time by 40% versus standard systems while maintaining low exotherm – critical for potting large CTs, breaker poles, and bushing inserts without thermal stress. Achieve demold readiness in 90 minutes at 80°C, significantly shortening cycle times for vacuum pressure impregnation (VPI) processes. The balanced reactivity ensures thorough flow into complex windings before gelation, preventing dry spots in instrument transformers. Despite rapid curing, the encapsulation delivers superior electrical properties: partial discharge <3pC at 1.5Ur and dielectric strength >20kV/mm. The formulation is compatible with quartz and alumina fillers for thermal expansion control in 36kV systems. Its extended pot life (45 minutes at 25°C) facilitates batch processing of multiple units. This switchgear potting agent minimizes energy consumption in curing ovens while meeting IEC 60296 compatibility requirements. Implement this solution to boost manufacturing capacity and reduce downtime during critical switchgear maintenance operations.


Epoxy resin
LE-9287K
100pbw
Hardener
LH-9287K
100pbw
Filling
Silica flour (SIO2)
350-450pbw
Color paste
LC-series
3pbw
Properties
Standard
Unit
Value
Viscosity at 25℃
ISO 12058
mpa.s
5.5-8.5
Density at 25℃
ISO 1675
g/cm3
1.16-1.20
Flash point
ISO 1523
About 135
Detailed Images
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Related Products
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Our Company
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Shanghai Wenyou industry co., Ltd. Is located in Fengxian District,Shanghai ,China.It is a professional company engaged in the manufacturing,R&D,sales of the epoxy resin,curing agent and other Products.Our products include epoxy resin,Flame retardant resin,curing agent,outdoor modifier,toughening agent ,epoxy paste,demoulding agent and filler,they are not only sold in china,but also exported to Europe,Southeast Asia,Middle East region and Russia and the other CIS countries.

The company has passed management system of ISO9001 and ISO14001,the European Union”SGS”,and also the United States UL certification.The products comply with ROHS and REACH safety regulations,which are widely used in indoor and outdoor 10-1100KV high voltage electrical insulation,such as:high voltage switch insulation parts,mutual inductors,transformers,reactors,etc.All kinds of electronic components and products can be applied to different application process and molding equipment,such as vacuum pressure casting technology and APG technology.The Quality of our products is the award-winning in the market,and also established a good reputation for our company.

Wenyou is based on china,serving for global electricity,providing stable products and high quality service to all of the world.

Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Certifications
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Application
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

.Our company products be used for Medium&high voltage insulation switch parts.

Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Our company products be used for Electrical insulators.

Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Our company products be used for transformers

Packing & Delivery
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Fully automated packaging.

Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Put up the products to ensure products safety.

Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Our copany products are loading up waiting to be transported to port.

FAQ

1.Do you think what is your factory's biggest adventage?

A:Technology is our core competitiveness

2.Can your factory supply samples with free if we need?

A: Yes,we can .

3.What is your product's MOQ?

A:We haven't exact MOQ for our products ,if you just need 200 KG we also sell .your satisfaction is our biggest pursuit.

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Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Ask Latest Price
Place of Origin :
Shanghai, China
Brand Name :
Wenyou
Model Number :
9287K
MOQ :
5000
Price :
$4.78-4.80
CAS No. :
1675-54-3
Contact Supplier
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing
Fast-Cure Epoxy Curing Agent for MV Switchgear Manufacturing

Shanghai Wenyou Industry Co., Ltd.

Verified Supplier
4 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
15000000-25000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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