JT 8225 Insulating Epoxy Resin for 18KV Electrical Components with 1500-3000 mPa.s Viscosity
Price:
$3/kg
MOQ:
25KG
Delivery Time:
5 days
Brand:
JT-RESIN
Product Description
Product Overview
JT 8225 insulating epoxy resin system is a liquid, latent, silica flour filled, hot-curing cast resin specifically formulated for electrical insulation applications with excellent impregnating performance.
Technical Specifications
Mixing Ratio
| Component | Ratio (pbw) |
|---|---|
| JT 8225A Epoxy Resin | 100 |
| JT 8225B Epoxy Hardener | 80 |
| D40 Flexibilizer Agent | 0-20 |
| Silica Filler | 270-360 |
Applications
- Medium and high voltage indoor transformers (up to 18KV)
- Electrical insulators
- Switches and electrical components
- APG (Auto Pressure Gelation) process compatible
Processing Methods
Conventional vacuum self gravity casting
Technical Data
JT 8068-1 A Liquid Epoxy Resin
| Parameter | Value | Test Method |
|---|---|---|
| Viscosity @ 25℃ | 1,500-3,000 mPa.s | ISO 12058 |
| Epoxy value | 0.45-0.51 equiv/g | ISO 3001 |
| Density @ 25℃ | 1.13-1.15 g/cm³ | ISO 1675 |
| Vapor pressure @20°C | <0.01 pa | Knudsen |
| Storage life @ 25℃ | 12 months | - |
JT 8068-1 B Epoxy Hardener
| Parameter | Value | Test Method |
|---|---|---|
| Viscosity @ 25℃ | 50-80 mPa.s | ISO 12058 |
| Density @ 25℃ | 1.19-1.22 g/cm³ | ISO 1675 |
| Storage life @ 25℃ | 12 months | - |
Storage recommendation: Keep epoxy resin in sealed container under normal temperature (20-25℃) to prevent moisture absorption.
Process Viscosity & Application
Frequently Asked Questions
| Question | Answer |
|---|---|
| What is Pre-filled resin? | Pre-filled resin or hardener has been filled with silica sands before delivery |
| Is Pre-filled resin cheaper than Pure resin? | Generally yes, but consider final cost including local silica sand availability and shipping costs |
| Why doesn't JiangTe offer Flexibilizer and Accelerator separately? | They are pre-added into resin/hardener for easier use |
| Should I specify our process when purchasing? | Yes, materials are available for Vacuum Casting and Auto Pressure Gelation (APG) |
| What is the pot life? | Pre-filled resin: 1 year; Pure resin: 2-3 years |
| What packing options are available? | 25kg drums (pre-filled), 225kg drums (pure), 5kg drums, IBC tanks |
Warehouse & Additional Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGTE INSULATION COMPOSITE
Location
RM1204, Greenland Center of Financial City, No.662 Huangpu M Avenue, Tianhe District, Guangzhou, China.
Contact Person
Sales Manager