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Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv
  • Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv

Place of Origin HUBEI, CHINA
Brand Name JT
Certification ISO
Model Number JT8524
Product Details
Adhesion:
High
Application:
Transformer
Chemical Resistance:
High
Color:
Transparent
Cost:
Low
Curing Time:
Fast
Durability:
High
Environmental Friendly:
Yes
Flexibility:
High
Heat Resistance:
High
Impact Resistance:
High
Insulation:
High
Product Name:
Transformer Epoxy Resin
Tensile Strength:
High
Viscosity:
Low
High Light: 

Liquid Transformer Epoxy Resin

,

Casting Transformer Epoxy Resin

,

Outdoor Liquid Epoxy Coating

Payment & Shipping Terms
Minimum Order Quantity
20kg
Price
negotiable
Packaging Details
drum
Supply Ability
15 tons /week
Product Description

INDOOR CASTING / APG LIQUID EPOXY RESIN FOR CT, PT VT 10kV-35kV

 

PRODUCT DESCRITION:

Liquid, Hot-curing cast resin system for outdoor electrical insulation material for medium and high voltage applicaions

 

JT 8524A/JT8524 B is epoxy resin system formulated for indoor electrical insulator parts. This product doesn't contain solvent, and has excellent mechanical and electrical performance

 

 

Properties:

Excellent mechnical and electrical performance 

High thermal shock resistance

Excellent long term breakdown resistance

 

 

Application:

For medium and high voltage indoor electrical insulator parts, and fiber reinforced

And filler reinforced cast resin transformer,instrument transformer, etc.

 

Conventional vacuum cast technology, mould temperature range is 70℃–80℃,demoulding time is about 5-8h(different as per temperature and volume). After cure at 130℃ and keep warm for 10h.

 

The demould time and after cure cycle need to be determined as per specific product design and process technology. Pls contact our technicians for more info.

 

Product data (guideline values)

JT 8524A Liquid modified Epoxy resin

TYPICAL VALUES

Epoxy group content, mol/kg [ASTM D-1652]...............................................................................................4.9-5.3

Non volatile component, wt% [DOWM-101188-TE]............................................................................................100

Viscosity@25℃, mPa.s[ASTM D-2983] .................................................................... ..............................5000–10000

Density@25℃, g/ cm3 [ASTM D-1475] .......................................................................................................1.10–1.20

Storage life@25℃(sealed container), month.........................................................................................................12

 

Remark:

To avoid water absorption, putting epoxy resin inside sealed container and keep at temperature 20-25℃ are suggested

 

JT 8524 B Pre catalytic liquid anhydride curing agent

TYPICAL VALUES

Viscosity @ 25℃, mPa.s [ASTM D-2983] ...............................................................................................1000-2500

 

Density @ 25℃, g/cm3 [ASTM D-1475] .................................................................................................. 1.15–1.25

 

Vapor pressure @ 25℃, mbar ......………………………………………………....................................................1 - 2

 

Storage life @ 25℃(sealed container), month........................................................................................................12

* typical value can not be regarded as product specs

 

 

Remark:

This hardener is sensitive to water. If water content is high, which may change its reactivity, and finally change its performance. It must be stored in sealed container and kept in normal temperature( about 20–25℃).

 

 

Process data (guideline values)

General instructions for preparing liquid resin systems

Long pot life is desirable in the processing of any ARALDITE casting resin system. Mix all of the components together very thoroughly at room temperature or slightly above and under vacuum. Intensive wetting of the filler is extremely important. Proper mixing will result in:

• Better flow properties and reduced tendency to shrinkage

• Lower internal stresses and therefore improved mechanical properties on object

• Improved partial discharge behavior in high voltage applications.

 

For the mixing of medium- to high viscous Epoxy casting resin systems and for mixing at lower temperatures, we recommend special thin film degassing mixers that may produce additional self-heating of 10-15 K as a result of friction. For low viscous Epoxy casting resin systems, conventional anchor mixers are usually sufficient. The prefilled Epoxy resin and Hardener can be stored at elevated temperature (about 60°C) for up to about 1 week, de-pending on formulation. Intermittent agitation during storage is advisable to prevent filler sedimentation.

 

Mixing time can vary from 0.5 to 3 hours, depending on mixing temperature, quantity, mixing equipment and the particular application. The required vacuum is 0.5 to 8 mbar. The vapour pressure of the individual components should be taken into account.

 

Hubei plant and Guangdong Plant:

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 0

 

Factory Equipment:

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 1

 

Test euipment:

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 2

 

Packing and loading photo:

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Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 4

 

 

ISO certificate:

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 5

 

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 6

 

Part of our customers:

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 7

Outdoor Casting Transformer Epoxy Resin Liquid For Ct Pt Vt 10kv - 35kv 8

 

FAQ:

1. What’s the Pre-filled?

Pre-filled is the resin or hardener has been filled with silica sands before delivering to you.

 

2. Is Pre-filled resin cheaper than Pure resin?

Generally it is. However, you should consider the final cost. If you can find qualified silica sands in you local market, the pure resin is better choice. Silica sands are very cheap, sea freight cost is high. With same quantity of resin in a shipment, you can get more final mixed resin with local silica sands.

 

3. Why JiangTe resin doesn’t offer Flexibilizer and Accelerator?

We’ve added them into resin/hardener already before delivering to you. So you can use our materials easily

Contact Us at Any Time

86-20-82320316
Room 606, Donghong International Plaza, No. 113 Chebei Road, Tianhe District, Guangzhou, China
Send your inquiry directly to us