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Encapsulating Resin Suitable for Electrically Insulators for post-type insulators

Categories Encapsulating Resin
Place of Origin: China
Brand Name: DH
Certification: ISO9001,ISO14001,GB/T28001
Model Number: CW-6625
MOQ: 300kg
Packaging Details: 10,20kg barrel
Delivery Time: 7 days
Payment Terms: L/C
Supply Ability: 100 ton/month
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Encapsulating Resin Suitable for Electrically Insulators for post-type insulators

CW-6225 Encapsulating Resin Suitable for Production of Electrically Insulators for Medium and High Voltage

Pre-heat the Resin CW-6225-5 A and Hardener CW-6225-5 B to 60°C

Curing Technology


Description:

CW-6225 APG type epoxy electronic potting system is suitable for production of electrically insulators for medium and high voltage, such as post-type insulators, supports, switcher, bushing, current and voltage transformers (dry type) by means of moulding or APG process. It has very high resistance to mechanical, electrical stresses and thermal shock. It has excellent long-term behaviour in relation to breakdown stress.

Applications:

Specifications:

Product Technical Specification:

1.CW-6225-5 A Epoxy Resins


Viscosity(25°C)

mPa.s

9,000-17,000

Epoxy Equivalent

g/eq

190-210

Density

g/cm3

1.1-1.2

Appearance

-

Light Yellow

Transparent Liquid

Storage Time

Month

6

2.CW-6225-5 B Hardener


Viscosity(25°C)

mPa.S

200-800

Density

g/cm3

1.15-1.25

Appearance

-

Light Yellow

Transparent Thick Liquid

Storage Time

Month

6

3. Silica Filler


Appearance

-

White Powder

Grit

Um

400

The Using of Technology:

1.Blending Ratio


Epoxy Resin Group

CW-6225-5 A

100g

225g

Silica Filler

125g

Acid Anhydride

Hardener Group

CW-6225-5 B

80g

225g

Silica Filler

145g

2. Operation of Technology

Pre-heat the Resin CW-6225-5 A and Hardener CW-6225-5 B to 60°C, blending separately with Silica Filler which is intensive drying and has pre-heated to 60°C in a vacuum environment, than according the weight ratio 1:1 to blend with epoxy resin and acid anhydride hardener at 80°C in vacuum environment for 10 minutes, after that to inject moulding.

3. Curing Technology

80°C/5Hours+100°C/3Hours; 130°C Cure for 10-16Hours.

Quality Encapsulating Resin Suitable for Electrically Insulators for post-type insulators for sale
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