JT 8524A/B Epoxy Resin System for CT PT VT 10kV-35kV with 5000-10000 mPa.s Viscosity and 12 Month Storage Life
Price:
negotiable
MOQ:
20kg
Delivery Time:
Negotiable
Brand:
JT
Product Description
Product Overview
JT 8524A/JT8524B is a hot-curing cast epoxy resin system specifically formulated for indoor electrical insulation applications. This solvent-free system delivers exceptional mechanical and electrical performance for medium and high voltage components.
Key Properties
- Excellent mechanical and electrical performance
- High thermal shock resistance
- Superior long-term breakdown resistance
Applications
Designed for medium and high voltage indoor electrical insulator parts, including fiber-reinforced and filler-reinforced cast resin transformers, instrument transformers (CT, PT, VT), and similar electrical components rated for 10kV-35kV applications.
Technical Specifications
JT 8524A Liquid Modified Epoxy Resin
| Parameter | Typical Values |
|---|---|
| Epoxy group content (mol/kg) | 4.9-5.3 |
| Non-volatile component (wt%) | 100 |
| Viscosity @25℃ (mPa.s) | 5000-10000 |
| Density @25℃ (g/cm³) | 1.10-1.20 |
| Storage life @25℃ (months) | 12 |
JT 8524B Pre-catalytic Liquid Anhydride Curing Agent
| Parameter | Typical Values |
|---|---|
| Viscosity @25℃ (mPa.s) | 1000-2500 |
| Density @25℃ (g/cm³) | 1.15-1.25 |
| Vapor pressure @25℃ (mbar) | 1-2 |
| Storage life @25℃ (months) | 12 |
Note: Both components are sensitive to moisture. Store in sealed containers at 20-25℃ to maintain optimal performance.
Processing Guidelines
Conventional vacuum cast technology with mold temperature range of 70℃-80℃ and demolding time of 5-8 hours. Final cure cycle: 130℃ for 10 hours. Specific parameters should be determined based on product design and process requirements.
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Company
JIANGTE INSULATION COMPOSITE
Location
RM1204, Greenland Center of Financial City, No.662 Huangpu M Avenue, Tianhe District, Guangzhou, China.
Contact Person
Sales Manager