JT8055A&B Pre-filled Casting Epoxy Resin for Dry Type Transformers - 2000-3000 mPa.s Viscosity, Class F Insulation
Price:
negotiable
MOQ:
20kg
Delivery Time:
3-5 working days
Brand:
JT
Product Description
Product Overview
JT8055A&B is a liquid, latent, silica flour pre-filled, hot-curing cast resin system specifically formulated for dry type transformers. This advanced epoxy resin system offers excellent impregnating performance and convenient processing characteristics.
Key Applications
Designed specifically for dry type transformers, this epoxy resin system provides reliable insulation and protection for electrical components.
Processing Methods
Compatible with multiple processing techniques including conventional casting with stage-wise curing, pressure gelation (PG), or automatic pressure gelation casting (APG process).
Product Properties
- Long pot life with short gel-time under high temperature
- Excellent mechanical and electrical properties
- Superior crack resistance for enhanced durability
Technical Specifications
JT 8055A - Liquid Prefilled Solvent-Free Epoxy Resin
| Parameter | Typical Values |
|---|---|
| Aspect | Red paste |
| Viscosity @ 40℃ | 2000-3000 mPa.s |
| Density @ 20℃ | 1.55-1.62 g/cm³ |
| Filler Content | 47-52% |
| Glass Transition Temperature (Tg) | 65-80℃ |
| Flash Point | >180℃ |
JT 8055B - Liquid Modified Prefilled Anhydride Hardener
| Parameter | Typical Values |
|---|---|
| Aspect | Cream-colored |
| Viscosity @ 40℃ | 1000-4000 mPa.s |
| Density @ 20℃ | 1.60-1.80 g/cm³ |
| Filler Content | 52-58% |
| Flash Point | >130℃ |
| Vapor Pressure | <0.1 mmHg |
Processing Guidelines
For optimal results, mix all components thoroughly at room temperature or slightly above under vacuum. Intensive wetting of the filler is crucial for achieving superior flow properties, reduced shrinkage, lower internal stresses, and improved partial discharge behavior in high voltage applications.
Storage & Handling
Store components under dry conditions at 5-25°C in tightly sealed original containers. Shelf life corresponds to the expiry date stated on the label. Partly emptied containers should be closed tightly immediately after use.
Product Images
Frequently Asked Questions
Are you a factory or trading company?
We are a manufacturer with two production facilities in China (Hubei and Guangdong provinces) and a trading company in Guangzhou city.
What is the price of your product?
Please specify the exact product you're interested in for a customized quotation. We offer FOB, C&F, and CIF pricing options with 15-day validity.
What payment terms can you accept?
We accept T/T and L/C at sight payment terms.
What is your packing?
Standard packaging includes 225kg drums for pure resin/hardener and 25kg drums for prefilled products. Custom packaging available based on quantity requirements.
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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