JT 006A/B Epoxy Resin System for Transformer Insulation - 2000-5000 Mpa.s Viscosity, 65-80℃ Glass Transition
Price:
negotiable
MOQ:
20kg
Delivery Time:
Negotiable
Brand:
JT
Product Description
Product Overview
JT 006A/B Epoxy Resin System is a liquid, latent, silica flour-filled, hot-curing cast resin system specifically formulated for transformer insulation applications. This two-component system offers excellent impregnating performance and is suitable for both conventional casting and automated pressure gelation (APG) processes.
Applications
- Instrument transformers
- Dry type distribution transformers
Processing Methods
- Conventional casting with stage-wise curing
- Pressure gelation (PG process)
- Automatic pressure gelation casting (APG process)
Key Properties
- Long pot-life with short gel-time under high temperature
- Excellent mechanical and electrical properties
- Superior crack resistance
Product Specifications
JT 8058A Epoxy Resin
| Parameter | Test Condition | Test Method | Value Range |
|---|---|---|---|
| Aspect | Visual | - | Red paste |
| Viscosity | At 40℃ | ISO2555:1989 | 2000 - 5000 Mpa.s |
| Specific Weight | At 20℃ | ISO2811-2:1997 | 1.55 - 1.62 g/cm³ |
| Filler Content | - | % by weight | 47 - 52 |
JT 8058B Epoxy Hardener
| Parameter | Test Condition | Test Method | Value Range |
|---|---|---|---|
| Aspect | Visual | - | Red paste |
| Viscosity | At 40℃ | ISO2555:1989 | 1500 - 3000 Mpa.s |
| Density | At 20℃ | ISO2811-2:1997 | 1.70 - 1.80 g/cm³ |
| Filler Content | - | % by weight | 52 - 58 |
Mechanical & Physical Properties
Test system: JT 8600A/JT 8600B (Mixing Ratio: 100/80 pbw)
Cured for 6 hours at 80℃, then 4 hours at 100℃, and 6 hours at 130℃
Cured for 6 hours at 80℃, then 4 hours at 100℃, and 6 hours at 130℃
| Property | Test Method | Unit | Value Range |
|---|---|---|---|
| Tensile Strength | ISO R 527:1993 | N/mm² | 65 - 78 |
| Elongation at Break | ISO R 527:1993 | % | 1.8 - 2.0 |
| E Modulus (Tensile) | ISO R 527:1993 | N/mm² | 8000 - 9500 |
| Flexural Strength | ISO 178:2001 | MPa | 110 - 125 |
| Surface Strain | ISO 178:2001 | % | 1.5 - 1.7 |
| E Modulus (Flexural) | ISO 178:2001 | MPa | 8000 - 9500 |
| Critical Stress Intensity Factor | K IC | MPa*m ½ | 2.4 - 2.6 |
| Glass Transition Temperature | ISO 11357-2:1999 | ℃ | 65 - 80 |
| Coefficient of Linear Thermal Expansion | ISO 11359:1999 | ppm/K | 40 - 43 |
| Water Absorption | ISO 62 | % by wt. | 0.15 - 0.20 |
| Density at 20℃ | - | g/cm³ | 1.65 - 1.75 |
| Thermal Life Class | 20000h | - | - |
Storage & Handling
- Store under dry conditions at 5-25℃ in tightly sealed original containers
- Shelf life corresponds to expiry date stated on label
- Reseal containers immediately after partial use
- Avoid prolonged storage at high ambient temperatures
- Product is sensitive to moisture
Product Images
Company Information
Hubei Jiangte Insulation Composite
No.219, Zhanghua Rd(N), Economic & Development Zone of Qianjiang City, Hubei Province, China
Tel: +86-728-6201068 | Fax: +86-728-6202066
Guangzhou Jiangte Insulation Composite
Rm606, DongHong International Plaza, No.113, Chebei Rd, Tianhe District, Guangzhou, China
Tel: +86-20-82320316 | Fax: +86-20-82315407
Frequently Asked Questions
What is Pre-filled?
Pre-filled means the resin or hardener has been filled with silica sands before delivery to optimize processing performance.
Is Pre-filled resin cheaper than Pure resin?
Generally yes, but final cost should consider local availability of qualified silica sands and shipping expenses.
Why doesn't JiangTe resin offer Flexibilizer and Accelerator separately?
We've already added flexibilizers and accelerators into the resin/hardener components before delivery for simplified processing.
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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