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2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer
  • 2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer

Place of Origin HUBEI, CHINA
Brand Name JT
Certification ISO
Model Number JT8058AB
Product Details
TG:
60-80
MIXING RATION:
100/100
LIQUID TYPE:
PRE-FILL
COLOR:
COLOR PASTE / RED
VOLTAGE TYPE:
LOW
Sample Curing Conditions:
10h @140℃
Properties:
Flame Retardancy
Compound:
2
High Light: 

2 Compound Flame Retardant Epoxy Hardener

,

Transformer Flame Retardant Epoxy Hardener

Payment & Shipping Terms
Minimum Order Quantity
20kg
Price
negotiable
Packaging Details
drum
Product Description

JT 8058B Flame Retardant Epoxy Hardener: Instrument Transformers & Dry Type Distribution Transformer

Liquid Epoxy Resin Flame Retardant Epoxy Resin For Insulators Heat Shock Resistance

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 02 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 1

TDS:

 

 

Industrial hygiene

When operating and processing products, must follow the industrial hygiene standards.

For more information, please refer to the corresponding safety data sheet and .

 

 

Operating protection measures

 

Workplace safety measures:

Protective clothing Need

Gloves Must need

Arms to protection May contact with the skin, Recommended

Goggles/safety glasses Need

Mask/dust mask Recommended

 

TDS:

 

JT 8058A Epoxy Resin 100 pbw

JT 8058B Epoxy Hardener 80 pbw

 

 

Liquid, Latent, Silica flour filled, hot-curing cast resin system. Specially formulated for convenient in processing with excellent impregnating performance.

 

 

Instrument transformers and Dry type distribution transformer.

Applications

 

Conventional casting with stage wise curing, or pressure gelation or Processing methods

Automatic pressure gelatin casting (PG or APG process).

 

 

 

Long pot-life, short gel-time under high temperature

Excellent mechanical and electrical properties

Excellent crack resistance

 

 

 

Properties

 

Hubei Jiangte Insulation Composite Guangzhou Jiangte Insulation Composite Add:No.219,Zhanghua Rd(N),Economic & Development Add:Rm606,DongHong International Plaza, No.

Zone of Qianjiang City, Hubei Province, China. 113, Chebei Rd, Tianhe District, Guangzhou,China.

Tel:+86-728-6201068 Tel:+86-20-82320316

Fax:+86-728-6202066 Fax:+86-20-82315407

 

 

 

Product data (guideline values)

 

Liquid, prefilled, solvent-free epoxy resin  
JT 8058A Aspect   Visual - Red paste
Viscosity At 40℃ ISO2555:1989 Mpa.s 2000 - 5000
(test with Brookfield viscometer)  
Specific weight At 20℃ ISO2811-2:1997 g/cm3 1.55 - 1.62
Filler content % by weight 47 - 52
Liquid, modified, prefilled and pre-accelerated anhydride hardener  
JT 8058B Aspect   Visual - Red paste
Viscosity At 40℃ ISO2555:1989 Mpa.s 1500 - 3000
(with Brookfield viscometer)  
Density At 20℃ ISO2811-2:1997 g/cm3 1.70 - 1.80
Filler content b % by weight 52 - 58

JT 8055B contains accelerator. Prolonged storage at high ambient temperatures results in an undesirable increase in its viscosity and impairs the reactivity of the system mix.

It is sensitive to moisture. Partly emptied containers must be resealed immediately.

 

 

 

Remark Prefilled liquid products always show small filler sedimentation.

Before partial use we recommend to stir up carefully the components or to use each

container as complete unity

 

 

Storage The components have to be stored under dry conditions at 5 - 25°C in tightly sealed

original containers. Under these conditions, the shelf life will correspond to the expiry

date stated on the label. After this date, the product may be processed only following

re-analysis. Partly emptied containers should be closed tightly immediately after use.

For information on waste disposal and hazardous products of decomposition in the

event of fire, refer to the Material Safety Data Sheets (MSDS) for these particular products.

 

             

 

  Processing (guideline value)
  Tested system:      
  JT 8058A / JT 8058B      
  Mixing Ratio:100/80 pbw    

 

Processing

Viscosities

       

 

Gelation-/Cure Times        

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 2

 

 

 

 

 

 

Mechanical and Physical Properties (guideline value)
Tested system:        
JT 8058A / JT 8058B
Mixing Ratio:100/80 pbw    
Determined on standard test specimen at 23°C
cured for 6 hours at 80°C then 4 hours at 100°C and then 6hours at 130°C
 

Tensile strength ISO R 527: 1993 N/mm² 65 - 78

Elongation at break % 1.8 - 2.0

E modulus from tensile test N/mm² 8000 - 9500

 

Flexural strength ISO 178: 2001 MPa 110 - 125

Surface strain % 1.5 - 1.7

E modulus MPa 8000 - 9500

 

Critical stress intensity factor (K IC ) MPa·m ½ 2.4 - 2.6

 

Glass transition temperature ISO 11357-2: 1999°C 65 - 80

 

Coefficient of linear thermal expansion ISO 11359: 1999

Mean value below Tg ppm/K 40 - 43

 

Water absorption (specimen: 50x50x4 cm) ISO 62

60 min at 100°C % by wt. 0.15 - 0.20

 

Density at 20°C g/cm³ 1.65 – 1.75

Thermal life Class (20000h)

 

                                                                                                                                                                                    

PRODUCT NAME:

Epoxy Electrical Insulation System

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 3

                                                                                                                                                                                                 

 

TDS:

 

Characteristics:

Strong adhesion 

Good insulation

Good process performance

Good surface gloss and electrical resistance

Excellent moisture resistance

 

1. Appearance& Characteristics:

Item Color Viscosity@25℃(mPa·s) Density@25℃( g/cm3 )
JT8053A Epoxy resin clear liquid 1000-3000 1.00-1.20
JT8053B Hardener Yellowish liquid 10-80 0.90-1.00

 

 

2. Mixing ratio: JT2051A/JT2051B=4/1(pbw)

3. Applicable time: 25-40mintus at 25℃( mixture: 100g)

4. Curing condition: 8-12h@25℃ or 6h@60℃, full curing takes 3days at Room temperature.

 

5. Process:

Mixing two components in a certain proportion and keep it for 10minutes, brush them to the iron core after the viscosity is increasing.

 

6. Properties:

Hardness(Shore D) 70-80
Bending strength (MPa) 30-50
Impact strength (kJ/m2) 20-40
Dielectric strength (kV/mm) 10-15
Volume resistivity (W·cm) >1013

 

7. Packing:

Component A: 24kg

Component B: 6kg

 

8. Storage

The product should be sealed in the original packaging container, stored in a dry and ventilated place to save. The shelf life is 6 months under 18~40℃ condition . If exceeds the shelf life time, it needs to be tested again to confirm whether it can be used or not.

 

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 4

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 5

 

Client Product:

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 6

Equipment used by customers:

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 72 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 8

 

Hubei Plant and Guangdong Plant:

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 9

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 10

 

ISO certifcate:

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 11

 

Part of our customers:

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 12

2 Compound Flame Retardant Epoxy Hardener Instrument Dry Type Distribution Transformer 13

 

 

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