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JT2252 Vacuum Casting Process for Instrument Transformer

JT2252 Vacuum Casting Process for Instrument Transformer

Brand Name JT-RESIN
Model Number JT2252
Certification SGS,CE,UL
Place of Origin China
Minimum Order Quantity 5000kg
Price $3/kg
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 200Ton/week
Delivery Time 5 days
Packaging Details DRUM
Usage casting insulation parts and high thermal shock resista
CAS No.: 1675-54-3
MF: C21H24O4
TG 100
Adhesion Strength High
Appearance Transparent liquid
Chemical Resistance High
Compressive Strength High
Corrosion Resistance High
Curing Temperature Low
Curing Time Fast
Flexural Strength High
Heat Resistance High
Product Name Injection Epoxy Resin
Shear Strength High
Solid Content High
Tensile Strength High
Detailed Product Description

Wholesale casting resin and liquid epoxy resin (NPEL_9225) and Electrical insulation epoxy resin for molds and transform 

Product Description

Indoor electrical insulation parts for medium and high voltage equipment ,such as switchgears and electrical components.Encapsulation of large metal parts.Recommended for application with long term stresses up to service temperature of 85℃.

 

Liquid ,hot-curing casting resin system with high glass transition temperature for producing casting insulation parts with excellent mechanical end-properties and very high thermal shock resistance.

Epoxy resin
JT2252A
100pbw
 
Hardener
JT2252B
100pbw
 
Filler
Silica flour
340-380pbw
 
Color paste
JT009
3pbw
 

Vacuum casting process of instrument transformer

 

Resin model:

Resin/ Hardener / Silica powder = XXX : XXX : XXX (pbw)

 

1) Material Pouring:

 

 

2) Curing

 

  1. Initial Gelatin:8h@80 °C + 2h@100 °C+ 6h@130°C;

 

  1. Demould:Act slightly, try to shorten the demould time, after demoulding, put the casting parts into the oven within 5minutes, and cooling with the furnace

 

  1. Taking out of furnace:cooling to below 40 °C before taking casting parts out of furnace

 

3) Remark

This process is for reference only, the exact one should be adjusted as per the casting parts and casting equipment.

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Product Tags: Instrument Transformer Vacuum Casting Process   Instrument Transformer Vacuum Casting   JT2252 Vacuum Casting Process  
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